Nord Drivesystems NORDAC FLEX SK 200E Series User Manual
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Nord Drivesystems NORDAC FLEX SK 200E Series User Manual

Nord Drivesystems NORDAC FLEX SK 200E Series User Manual

Frequency inverters
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BU 0200 – en-US
NORDAC
®
FLEX (SK 200E ... SK 235E)
Users Manual for Frequency Inverters

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Summary of Contents for Nord Drivesystems NORDAC FLEX SK 200E Series

  • Page 1 BU 0200 – en-US NORDAC ® FLEX (SK 200E ... SK 235E) Users Manual for Frequency Inverters...
  • Page 2 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 3 /Anl eitung en/El ektr oni k/FU und Starter/0. Pr olog/D okumentati on - Versionsliste [BU 0200] @ 21\mod_1528364513159_14638.doc x @ 2424660 @ @ 1 Documentation Title: BU 0200...

  • Page 3: Table 1: Version List Bu0200

    Version list Title, Order number Device software Remarks version Date BU 0200, 6072003 / 1216 V 2.1 R0 Among other things March 2016 • General corrections • Structural adjustments to document • Removal of various descriptions for accessories (reference to additional documents Technical Information) •...
  • Page 4 Getriebebau NORD GmbH & Co. KG Getriebebau-Nord-Strasse 1 • 22941 Bargteheide, Germany • http://www.nord.com/ Tel. +49 (4532) 2890 • Fax +49 (4532) 289-2253 Member of the NORD DRIVESYSTEMS Group === Ende der Liste für T extmar ke Copyright === BU 0200 en-US-3118...
  • Page 5 Publisher BU 0200 en-US-3118...

  • Page 6: Table Of Contents

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 10 /Allgemein/Steuermodul e/Inhalts verz eic hnis @ 0\mod_1317978518480_14638.doc x @ 14771 @ @ 1 Table of Contents === Ende der Liste für T extmar ke Inhalts verz eichnis === General ...............................
  • Page 7 Table of Contents Display, operation and options ........................ 85 Control and parameterization options ....................86 3.1.1 Use of control and parameterization units ................87 3.1.2 Connection of multiple devices to one parameterization tool ..........88 Optional modules ..........................89 3.2.1 Internal customer units SK CU4-…...
  • Page 8 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 7.2.2 Electrical data 1~230 V ..................... 241 7.2.3 Electrical data 3~230 V ..................... 242 7.2.4 Electrical data 3~400 V ..................... 245 Additional information ..........................248 Setpoint processing........................248 Process controller ..........................
  • Page 9 List of illustrations Pos : 12 /Allgemein/Steuermodul e/Abbildungs verz eichnis @ 0\mod_1317978515699_14638.doc x @ 14764 @ @ 1 List of illustrations === Ende der Liste für T extmar ke Abbildungs verzeic hnis === Figure 1: Device with internal SK CU4-......................... 15 Figure 2: Device with external SK CU4-...
  • Page 10 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 14 /Allgemein/Steuermodul e/T abellenverzeic hnis @ 0\mod_1317978519199_14638.doc x @ 14773 @ @ 1 List of tables === Ende der Liste für T extmar ke Tabellenverz eic hnis === Table 1: Version List BU0200 ..........................

  • Page 11: General

    1 General 1 General Pos : 18 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Allgemei nes _Inhal t [SK 1x0E, SK 2xxE, SK 5xxE, SK 2xxE-FD S, SK 5xxP] @ 0\mod_1325779554274_14638.doc x @ 14806 @ @ 1 The SK 2xxE series is based on the tried and tested NORD platform. The devices are characterized by their compact design and optimum control characteristics, and have uniform parameterization.
  • Page 12 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 22 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Allgemei nes _Inhal t_Ergänzung 3_dez entral [SK 2xxE] @ 6\mod_1429695846701_14638.doc x @ 212611 @ @ 1 Up to firmware version 1.4 R1 data was backed up in the pluggable EEPROM. The EEPROM then had to remain plugged in during operation.

  • Page 13: Overview

    1 General Pos : 24 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Ü ber blic k - 1- [SK 2xxE] @ 1\mod_1341394802524_14638.doc x @ 29128 @ 2555 @ 1 1.1 Overview This manual describes two very similar basic versions of the SK 200E product family (NORDAC FLEX). Wherever the SK 2xxE is mentioned below, this refers to information that applies to all devices in this family.

  • Page 14: Table 2: Additional Characteristics, Size 1

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Additional characteristics, sizes 1 ... 3 Feature 200E 205E 210E 215E 220E 225E 230E 235E Integrated 24 V power supply unit Optionally available 24 V power supply unit Number of digital inputs (DIN) Number of digital outputs (DO) Number of analog inputs (AIN)

  • Page 15: Figure 1: Device With Internal Sk Cu4

    1 General Pos : 26 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Optionsbaugruppen [BU0135, BU 0180, BU 0200] @ 1\mod_1342688473060_14638.doc x @ 35111 @ 5 @ 1 Optional modules Optional modules are used to extend the functionality of the device. These options are available as an installation variant, the so-called SK CU4-… customer unit, and also as an attachment variant, the so-called SK TU4-…...

  • Page 16: Delivery

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 28 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Optionsbaugruppen_Erg änz ung FU [BU 0180, BU0200] @ 6\mod_1430905865662_14638.doc x @ 215533 @ @ 1 The SK CU4-POT potentiometer adapter is an exception among the SK CU4 Modules since it is not integrated in the device but attached to it.

  • Page 17: Scope Of Supply

    1 General Pos : 31 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Liefer umfang_01_(Ü bersc hrift) [BU 0135, 0180, 0200, -FD S] @ 1\mod_1341396112550_14638.doc x @ 29152 @ 2 @ 1 1.3 Scope of supply Pos : 32 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und War n- Gefahr enhinweis e/neu/Warn- und Gefahr enhinweis e/ACHTUNG - Defekt am Gerät ( durc h Z ubehör) @ 19\mod_1511271363545_14638.doc x @ 2372015 @ @ 1 NOTICE Defect in the device Use of unapproved accessories and options (e.g.
  • Page 18 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 34.5 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Liefer umfang/Lieferumfang Z ubehör _03_Br ems widerstände [BU 0180, 0200] @ 6\mod_1430914476094_14638.doc x @ 215703 @ @ 1 Braking resistor installed in the device to divert Internal braking resistors regenerative energy from the drive system...
  • Page 19 1 General Pos : 34.9 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Liefer umfang/Lieferumfang Z ubehör _07_Wandmontag e [BU 0135, 0180, 0200] @ 6\mod_1430916485789_14638.doc x @ 215991 @ @ 1 Kit for mounting the device, separate from the Wall mounting kit for the device motor (e.g.
  • Page 20 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 34.12 /Anleitungen/El ektr oni k/FU und Starter/1. Allgemei nes /Li eferumfang/Li eferumfang Zubehör_09_Stec kverbi nder [BU 0135, 0180, 0200] @ 6\mod_1430917266662_14638.doc x @ 216087 @ @ 1 AC power connector attaching to the device to Power connection establish a detachable connection for supply...
  • Page 21 1 General Pos : 34.16 /Anleitungen/El ektr oni k/FU und Starter/1. Allgemei nes /Li eferumfang/Li eferumfang Zubehör_12_Software [SK 1x0E, SK 2xxE, SK 5xxE/P] @ 6\mod_1430919001948_14638.doc x @ 216248 @ @ 1 For commissioning, parameterization and control NORD CON of the device MS Windows ®...

  • Page 22: Safety, Installation And Operating Instructions

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 36.1 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und Warn- Gefahr enhinweis e/neu/Sicher heits- , Installations- und Anwendungshi nweis e_01 [alle Geräte - für Handbuecher BU..] @ 17\mod_1488973491253_14638.doc x @ 2333806 @ 2 @ 1 1.4 Safety, installation and operating instructions Pos : 36.2 /Anl eitungen/Elektroni k/FU und Starter/1.
  • Page 23 1 General Pos : 36.4 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und Warn- Gefahr enhinweis e/neu/Sicher heits- und Installationshi nweise - Ei nzel punkte/2. Qualifiziertes Fac hpers onal ( Sicherheits hinweis e) @ 12\mod_1466690573079_14638.doc x @ 332621 @ @ 1 2.
  • Page 24 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 36.8 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und Warn- Gefahr enhinweis e/neu/Sicher heits- und Installationshi nweise - Ei nzel punkte/4_b. Aufstellung und M ontage (Sic her hei tshi nweise) @ 19\mod_1508741535965_14638.doc x @ 2368407 @ @ 1 Installation and assembly Installation and cooling of the device must be carried out according to regulations in the corresponding documentation.
  • Page 25 1 General Pos : 36.11 /Anleitungen/El ektr oni k/FU und Starter/1. Allgemei nes /Sic herheits- und Ins tall ations hinweis e und Warn- Gefahrenhinweise/neu/Sic herheits- und Installati ons hi nweis e - Einz el punkte/4_e. Betri eb (Sic her heitshi nweis e (U mrichter)) @ 19\mod_1508746864938_14638.doc x @ 2368732 @ @ 1 Operation If necessary, install additional monitoring and protective equipment in systems in which the devices are installed according to applicable safety requirements (e.g.
  • Page 26 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters • Explosive concentrations of dust may cause explosions if ignited by hot or sparking objects. Such explosions may cause serious or fatal injuries to persons or severe material damage. The device must comply with the specifications of the "Planning Guideline for Operating and •...

  • Page 27: Warnings And Hazard Information

    1 General Pos : 38 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und War n- Gefahr enhinweis e/neu/Warn- und Gefahr enhinweis e_01 [alle Geräte] @ 12\mod_1466692721681_14638.doc x @ 332655 @ 2 @ 1 1.5 Warnings and hazard information Pos : 39 /Anl eitungen/Elektroni k/FU und Starter/1.

  • Page 28: Warnings And Hazard Information In The Document

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 42 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Sicherheits- und Installati onshi nweis e und War n- Gefahr enhinweis e/neu/Warn- und Gefahr enhinweis e i m D okument [all e Ger äte] - auslaufend @ 12\mod_1466693938641_14638.doc x @ 332758 @ 3 @ 1 1.5.2 Warnings and hazard information in the document The warnings and hazard information in this document are located at the beginning of the section which describes the actions which may result in the corresponding hazards.

  • Page 29: Table 6: Standards And Approvals For Explosion Hazard Environments

    1 General Devices which are configured and approved for use in explosion hazard areas ( Section 2.6 "Operation in potentially explosive environments "), comply with the following directives or standards. Applicable Approval Directive Certificates Label standards EN 60079-0 ATEX 2014/34/EU EN 60079-31 ATEX EN 61800-5-1...

  • Page 30: Ul And Csa Approval

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 47 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/Z ulas sungen/U L und C SA Zul ass ung_T eil 1 [allgemei n] @ 7\mod_1432204309954_14638.doc x @ 221459 @ 2 @ 1 1.6.1 UL and CSA approval File No.
  • Page 31 1 General Size valid description 1 - 3 For 240 V for 1 “Suitable For Use On A Circuit Capable Of Delivering Not More Than 65 000 rms Symmetrical phase models or Amperes, ____ Volt maximum”, 500V for 3 “When Protected by Circuit Breaker (inverse time trip type) in accordance with UL 489, rated phase models ______ Amperes, and _______Volts”, as listed in only:...

  • Page 32: Model Code/Nomenclature

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 52 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/T ypens chl üss el/T ypensc hlüssel /N omenklatur [SK 1xxE, SK 2xxE, SK 5xxE/P] @ 7\mod_1434023855039_14638.doc x @ 224147 @ 2 @ 1 1.7 Model code/nomenclature Unique model codes have been defined for the individual modules and devices.

  • Page 33: Variable Frequency Drive Model Code - Basic Device

    1 General Pos : 56 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/T ypens chl üss el/T ypensc hlüssel Frequenzumric hter - Gr undger ät [SK 2xxE] @ 1\mod_1341910429461_14638.doc x @ 30830 @ 3 @ 1 1.7.2 Variable Frequency Drive model code - basic device SK 205E-370-323-A (-C) (-xxx) Special version IP rating: Standard = IP55, C = "coated"...

  • Page 34: Model Code For Optional Modules

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 59 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/T ypens chl üss el/T ypensc hlüssel Opti onsbaugruppen – TU 4 und CU4_01 [SK 1xxE, SK 2xxE] @ 1\mod_1341923673328_14638.doc x @ 31212 @ 3 @ 1 1.7.4 Model code for optional modules Pos : 60 /Anl eitungen/Elektroni k/FU und Starter/1.

  • Page 35: Extensions Model Code

    1 General Pos : 64 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemei nes/T ypens chl üss el/T ypensc hlüssel Ansc hlus ser weiter ung en [SK 2xxE, SK 1xxE] @ 19\mod_1506502554539_14638.doc x @ 2366516 @ 3 @ 1 1.7.6 Extensions model code SK TIE4-WMK-1 (-C- …) Further details (depending on model) C = IP66, EX = ATEX, PBR = PROFIBUS...
  • Page 36 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters IP66 version: The IP66 version is a modified option of the IP55 version. Both installation types (motor-integrated, close to the motor) are also available for this version. The modules available to the IP66 design (connection units, technology units and customer units) have the same functionalities as the corresponding IP55 design modules.

  • Page 37: Mounting And Installation

    2 Mounting and installation 2 Mounting and installation Pos : 71 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/M ontage "Gerät" [SK 1xxE / SK 2xxE] @ 1\mod_1341484255223_14638.doc x @ 29902 @ 2 @ 1 2.1 Mounting SK 2xxE The devices are available in various sizes depending on their output.
  • Page 38 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Information Output derating The devices require sufficient ventilation to protect against overheating. Failure to do so will result in a derating of the variable frequency drive. Ventilation is affected by the type of installation (motor mounting, wall mounting) or, with motor mounting, the air flow of the motor fan (continuous slow speed ...

  • Page 39: Installation Of Insulating Plate - Size 4

    2 Mounting and installation Pos : 75 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/M ontage Is olier platte – Baugr öße 4 [SK 2xxE] @ 10\mod_1456819981747_14638.doc x @ 310877 @ 35 @ 1 2.1.1 Installation of insulating plate –...

  • Page 40: Motor Installation Steps

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 77 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/Arbeitsgänge für di e M otor montag e [SK 2xxE] @ 1\mod_1341488911979_14638.doc x @ 29976 @ 3 @ 1 2.1.2 Motor installation steps If necessary, remove the original terminal box from the NORD motor so that only the base of the terminal box and the motor terminal block remain.

  • Page 41: Adapters For Motor Size

    2 Mounting and installation Pos : 79 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/Anpassung an di e M otorbaugröß e [SK 1xxE, SK 2xxE] @ 1\mod_1341491159493_14638.doc x @ 30000 @ 4 @ 1 2.1.2.1 Adapters for motor size In some cases, the terminal box attachments are different for different motor sizes.

  • Page 42: Dimensions, Sk 2Xxe Mounted On Motor

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 82 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/Abmess ung en auf Motor [SK 2xxE] @ 1\mod_1342515376017_14638.doc x @ 32843 @ 4 @ 1 2.1.2.2 Dimensions, SK 2xxE mounted on motor Size...

  • Page 43: Wall Mounting

    2 Mounting and installation Pos : 84 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/Wandmontage - Ergänz ung [SK 1xxE, SK 2xxE]/Wandmontage [SK 1xxE, SK 2xxE] @ 1\mod_1341496591999_14638.doc x @ 30084 @ 3 @ 1 2.1.3 Wall mounting As an alternative to motor mounting, the device can also be installed close to the motor using an optional wall mounting kit.

  • Page 44: Figure 8: Sk Tie4-Wmk-1-K (Or. -2-K)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Figure 8: SK TIE4-WMK-1-K (or. -2-K) Figure 9: SK TIE4-WMK-3(-C) Pos : 87 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/Wandmontage - Ergänz ung [SK 1xxE, SK 2xxE]/Wandmontageki t SK T IE4 WM K-1-EX und - 2-EX [SK 2xxE] @ 22\mod_1529334914872_14638.doc x @ 2427361 @ 5 @ 1 Wall mounting kit SK TIE4-WMK-…...

  • Page 45: Wall Mounting Kit With Fan

    2 Mounting and installation 2.1.3.2 Wall mounting kit with fan Pos : 89 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/Wandmontage - Ergänz ung [SK 1xxE, SK 2xxE]/Wandmontageki t SK T IE4 WM K L … [SK 2xxE] @ 1\mod_1341496919358_14638.doc x @ 30108 @ 5 @ 1 Wall mounting kit SK TIE4-WMK-L-…...

  • Page 46: Figure 12: Sk 2Xxe With Wall Mounting Kit

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Tot. weight Housing dimensions Mounting dimensions Device model approx. size [kg] ∅ Size 1 SK TIE4-WMK-L-1 150.5 Mat. No. 275 274 005 Size 2 SK TIE4-WMK-L-1 157.5 Mat.

  • Page 47: Variable Frequency Drive Mounting Positions With Wall Mounting Kit

    2 Mounting and installation Pos : 91 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/Wandmontage - Ergänz ung [SK 1xxE, SK 2xxE]/Einbaulag en FU mit Wandmontag ekit [SK 2xxE] @ 1\mod_1341497232259_14638.doc x @ 30156 @ 4 @ 1 2.1.3.3 Variable Frequency Drive mounting positions with wall mounting kit Installation of the variable frequency drive close to the motor is permissible in the following mounting...

  • Page 48: Installation Of Optional Modules

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 93 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/M ontage Opti ons baugruppen [SK 1xxE / SK 2xxE] @ 1\mod_1342690542275_14638.doc x @ 35192 @ 2 @ 1 2.2 Installation of optional modules Modules must not be inserted or removed unless the device is de-energized.
  • Page 49 2 Mounting and installation mounting location for M12 sockets or connectors should be 4L or 4R. An additional M32 hole (optional slot 9) is provided for the power supply connection of size 4. Optional slot Position Meaning Size 1 - Size 4 Comments Internal...

  • Page 50: Mounting Of Internal Customer Unit Sk Cu4

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 96 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/M ontage inter ne Kundens chnittstellen SK CU 4 … [SK 1xxE, SK 2xxE] @ 1\mod_1342697057640_14638.doc x @ 35403 @ 3 @ 1 2.2.2 Mounting of internal customer unit SK CU4-…...

  • Page 51: Installation Of External Technology Units Sk Tu4

    2 Mounting and installation Pos : 99 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Ins tall ati on/M ontage/M otormontage - Standard [SK 1xxE, SK 2xxE]/M ontage externe T echnologieboxen SK TU4 … [SK 1xxE / SK 2xxE] ( 2018-09-25 14:50:42) @ 1\mod_1342698159577_14638.doc x @ 35427 @ 3 @ 1 2.2.3 Installation of external technology units SK TU4-…...

  • Page 52: Braking Resistor (Bw) - (From Size 1)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 101 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Z ubehör/Brems widerstand/SK 1x0E, SK 2xxE/Brems widerstand ( BW) (Überschrift +) [SK 1x0E, SK 2xxE] @ 1\mod_1342513979710_14638.doc x @ 32689 @ 2 @ 1 2.3 Braking resistor (BW) - (from size 1) During dynamic braking (frequency reduction) of a three-phase motor, electrical energy is fed back to the inverter if necessary.
  • Page 53 2 Mounting and installation Installation Size 1 … 3 Size 4 BU 0200 en-US-3118...
  • Page 54 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters The capacity of the SK BRI4 is limited (see also the following note field) and can be calculated as ���� = ���� ∗ �1 + � ( 30/���� ) �...

  • Page 55: External Braking Resistor Sk Bre4

    2 Mounting and installation Pos : 108 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Z ubehör/Brems widerstand/SK 1x0E, SK 2xxE/Exter ner Brems wi derstand SK BR E4-... [SK 1x0E, SK 2xxE] @ 19\mod_1507879999377_14638.doc x @ 2367759 @ 3 @ 1 2.3.2 External braking resistor SK BRE4-...
  • Page 56 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 114 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Z ubehör/Brems widerstand/SK 1x0E, SK 2xxE/Exter ner Brems wi derstand SK BR E4-..._Ergänz ung 3a_für wandmonti erte FU [SK 1x0E, SK 2xxE] @ 19\mod_1507729672527_14638.doc x @ 2367377 @ 5 @ 1 External braking resistors for wall-mounted variable frequency drives The SK BRW4- series is intended for wall mounting in the vicinity of a wall-mounted variable frequency drive.

  • Page 57: Braking Resistor Assignments

    2 Mounting and installation Pos : 118 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Z ubehör/Brems widerstand/SK 1x0E, SK 2xxE/Zuordnung Brems wi ders tand [SK 2xxE] @ 4\mod_1395244797555_14638.doc x @ 122619 @ 3 @ 1 2.3.3 Braking resistor assignments NORD braking resistors are tailored directly to the individual devices.

  • Page 58: Electrical Connection

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 120 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/Elektrischer Ans chl uss _01 (Ü bers chrift) [SK 1xxE, SK 2xxE, SK 5xxE, SK xxxE-FD S] @ 12\mod_1467020207250_14638.doc x @ 333211 @ 2 @ 1 2.4 Electrical connection Pos : 121 /Anleitungen/El ektr oni k/FU und Starter/1.

  • Page 59: Wiring Guidelines

    2 Mounting and installation Pos : 127 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/Ver drahtungsrichtlini en_T eil 1 [SK 1xxE, SK 2xxE, SK 5xxE, SK xxxE-FD S] @ 6\mod_1427959760767_14638.doc x @ 211388 @ 3 @ 1 2.4.1 Wiring guidelines The devices were developed for use in an industrial environment.

  • Page 60: Electrical Connection Of Power Unit

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 134 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Leistungsteil/Elektrischer Anschl uss Leistungs teil_Teil 0_Ü bers chrift [SK 1xxE, SK 2xxE, -FD S] @ 19\mod_1511526725283_14638.doc x @ 2372465 @ 3 @ 1 2.4.2 Electrical connection of power unit Pos : 135 /Anleitungen/El ektr oni k/FU und Starter/1.

  • Page 61: Power Supply Connection (L1, L2(/N), L3, Pe)

    2 Mounting and installation Pos : 139 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Leistungsteil/Elektrischer Anschl uss Leistungs teil_Teil 3 - N etz anschl uss [SK 2xxE] @ 7\mod_1434537482294_14638.doc x @ 226551 @ 4 @ 1 2.4.2.1 Power supply connection (L1, L2(/N), L3, PE) No special safety measures are required at the line input side of the device.

  • Page 62: Figure 16: Jumpers For System Adaptation

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 144 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Leistungsteil/Elektrischer Anschl uss Leistungs teil_Teil 3 - Anpassung an IT-Netze_01 [SK 1x0E, SK 2xxE] @ 1\mod_1342534014378_14638.doc x @ 33578 @ @ 1 For operation in an IT system (ungrounded), make simple adaptations by relocating the jumpers =OFF).

  • Page 63: Motor Cable (U, V, W, Pe)

    2 Mounting and installation Pos : 150 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Leistungsteil/Elektrischer Anschl uss Leistungs teil_Teil 3 - M otor kabel _01 [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 7\mod_1434537483983_14638.doc x @ 226583 @ 4 @ 1 2.4.2.2 Motor cable (U, V, W, PE) The motor cable may have a total length of 100 m if it is a standard cable type (take EMC into...

  • Page 64: Electromechanical Brake

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 156 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Leistungsteil/Elektrischer Anschl uss Leistungs teil_Teil 3 - Elektr omech. Br ems e_01 [SK 2xxE] @ 1\mod_1342533209199_14638.doc x @ 33504 @ 4 @ 1 2.4.2.4 Electromechanical brake Only valid for SK 2x5E size 1 - 3 and SK 2x0E size 4:...

  • Page 65: Electrical Connection Of The Control Unit

    2 Mounting and installation Pos : 159 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Steuer teil/Elektrischer Ans chl uss Steuerteil [SK 2xxE] @ 20\mod_1513343185610_14638.doc x @ 2375937 @ 3 @ 1 2.4.3 Electrical connection of the control unit Connection data: Terminal block...
  • Page 66 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Information Reaction time of digital inputs The reaction time of a digital signal is approx. 4-5 ms and consists of the following: Scan time 1 ms Signal stability check 3 ms Internal processing <...
  • Page 67 2 Mounting and installation Pos : 162 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Steuer teil/D etails Steuer klemmen [SK 2xxE] @ 1\mod_1342598807861_14638.doc x @ 33652 @ 455 @ 1 Control terminal details Labeling, function Function: Safe stop...
  • Page 68 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Size 4 SK 200E SK 210E SK 220E SK 230E Device model (SH) (AS1) (SS+ASI) Labeling 24 V (output) 24 V (output) -/84 ASI+ -/85 ASI- 10 V REF AIN1+ AIN2+ AGND...
  • Page 69 2 Mounting and installation Pos : 164.1 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ansc hl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Steuer teil/D etails Steueransc hlüs se (Samml ung)/Details Steueransc hlüs se_00_T abellenkopf_[SK 1xxE, SK 2xxE] @ 7\mod_1435561812889_14638.doc x @ 228819 @ @ 1 Meaning, Functions Description/Technical data Terminal...
  • Page 70 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 164.9 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ansc hl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Steuer teil/D etails Steueransc hlüs se (Samml ung)/Details Steueransc hlüs se_05_Quelle Steuers pannung [SK 1xxE, SK 2x0E] @ 7\mod_1435561830830_14638.doc x @ 228883 @ @ 1 Control voltage source Control voltage from the inverter, e.g.
  • Page 71 2 Mounting and installation Pos : 164.17 /Anl eitungen/Elektroni k/FU und Starter/2. Montage und Installati on/El ektrisc her Ansc hlus s/SK 1xxE, SK 2xxE, SK xxxE-FD S/Steuerteil/Details Steuer anschl üss e ( Samml ung)/D etails Steuer anschl üss e_10_ASI [SK 2xxE] @ 7\mod_1435563787234_14638.doc x @ 229491 @ @ 1 AS interface Control of device via the simple field bus level: Actuator/sensor interface 26.5 –...

  • Page 72: Power Supply Unit Sk Xu4-24V

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 166 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/SK 1xxE, SK 2xxE, SK xxxE-FDS/Steuer teil/N etz teil, SK CU 4 24V … - Ansc hl uss beis piel _01 [SK 2xxE] @ 4\mod_1395151789027_14638.doc x @ 122317 @ 3 @ 1 2.4.3.1 Power supply unit SK xU4-24V-…...
  • Page 73 2 Mounting and installation With device variants SK 2x0E, a power supply unit is integrated and so no external 24 V DC voltage supply is required. For sizes 1-3 connection of an external power source (e.g. power supply unit SK xU4-24V-…) is not provided. No connection terminals are provided for this purpose. Size 4 has appropriate terminals and allows the connection of an external voltage source (...

  • Page 74: Color And Contact Assignments For The Incremental Encoder (Htl)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 169 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Elektrischer Ans chl uss/Dr ehg eber/F arb- und Kontaktbeleg ung für Inkr emental drehgeber (HT L) [SK 2xxE] @ 19\mod_1511782908220_14638.doc x @ 2372927 @ 2 @ 1 2.5 Color and contact assignments for the incremental encoder (HTL) Wire colors, Function...

  • Page 75: Operation In Potentially Explosive Environments

    2 Mounting and installation Pos : 174.1 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/ATEX und EAC EX ( SK 1xxE, SK 200E)/!Betri eb in explosionsgefährdeter U mgebung (AT EX, EAC Ex) _01 (Ü bersc hrift) [SK 1xxE / SK 2xxE] @ 22\mod_1528892587259_14638.doc x @ 2426600 @ 2 @ 1 2.6 Operation in potentially explosive environments Pos : 174.2 /Anleitungen/El ektr oni k/FU und Starter/1.

  • Page 76: Operation In Potentially Explosive Environments - Atex Zone 22 3D

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 174.8 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/ATEX und EAC EX ( SK 1xxE, SK 200E)/Betrieb i n explosi onsgefähr deter U mg ebung - AT EX Zone 22 3D _01 (Ü berschrift) [SK 1xxE / SK 2xxE] @ 22\mod_1528892785669_14638.doc x @ 2426747 @ 3 @ 1 2.6.1 Operation in potentially explosive environments - ATEX zone 22 3D Pos : 174.9 /Anleitungen/El ektr oni k/FU und Starter/2.

  • Page 77: Options For Atex Zone 22, Category 3D

    2 Mounting and installation Pos : 174.13 /Anl eitungen/Elektroni k/FU und Starter/2. Montage und Installati on/AT EX und EAC EX (SK 1xxE, SK 200E)/Optionen für AT EX- Z one 22 3D_01 [SK 1xxE / SK 2xxE] @ 1\mod_1342618238790_14638.doc x @ 34843 @ 4 @ 1 2.6.1.2 Options for ATEX zone 22, category 3D In order to ensure that the device is ATEX-compliant, its optional modules must also be approved for...
  • Page 78 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 174.16 /Anl eitungen/Elektroni k/FU und Starter/2. Montage und Installati on/AT EX und EAC EX (SK 1xxE, SK 200E)/SK AT X-POT [SK 1x0E / SK 2xxE] @ 4\mod_1395840390747_14638.doc x @ 123212 @ 5 @ 1 SK ATX-POT The category 3D variable frequency drive can be equipped with an ATEX-compliant 10 kΩ...

  • Page 79: Maximum Output Voltage And Torque Reduction

    2 Mounting and installation Pos : 174.19 /Anl eitungen/Elektroni k/FU und Starter/2. Montage und Installati on/AT EX und EAC EX (SK 1xxE, SK 200E)/M axi mal e Ausgangsspannung und Dr ehmomenten-Reduzier ung - AT EX [SK 1x0E, SK 2xxE] @ 1\mod_1342604992050_14638.doc x @ 34131 @ 4 @ 1 2.6.1.3 Maximum output voltage and torque reduction As the maximum achievable output voltage depends on the pulse frequency to be set, in some cases...
  • Page 80 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Overview of required parameter settings: Parameter Setting value Factory setting Description This value relates to a 4-pole motor. Basically, the value must only be so large P105 ≤...

  • Page 81: Eu Conformity Declaration - Atex

    2 Mounting and installation Pos : 174.23 /Anl eitungen/Elektroni k/FU und Starter/2. Montage und Installati on/AT EX und EAC EX (SK 1xxE, SK 200E)/EU-Konfor mitäts er klär ung - AT EX [SK 1xxE, SK 2xxE] @ 1\mod_1342604219271_14638.doc x @ 34083 @ 4 @ 1 2.6.1.5 EU conformity declaration - ATEX Pos : 175 /Allgemein/Allgemeingültig e Module/---------Seitenumbr uc h kompakt --------- @ 13\mod_1476369695906_0.doc x @ 2265496 @ @ 1...

  • Page 82: Operation In Potentially Explosive Environments - Eac Ex

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 176.1 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/ATEX und EAC EX ( SK 1xxE, SK 200E)/EAC EX/Betrieb i n expl osi onsg efähr deter U mg ebung - EAC EX_01 (Ü bersc hrift) [SK 1xxE / SK 2xxE] @ 22\mod_1528899724767_14638.doc x @ 2426832 @ 3 @ 1 2.6.2 Operation in potentially explosive environments - EAC Ex Pos : 176.2 /Anleitungen/El ektr oni k/FU und Starter/2.

  • Page 83: Further Information

    2 Mounting and installation 2.6.2.2 Further information Further information about explosion protection can be found in the following sections. Description  Section "Options for ATEX zone 22, category 3D" 2.6.1.2 "Maximum output voltage and torque reduction" 2.6.1.3 "Commissioning information" 2.6.1.4 Pos : 176.7 /Anleitungen/El ektr oni k/FU und Starter/2.

  • Page 84: Outdoor Installation

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 178 /Anleitungen/El ektr oni k/FU und Starter/2. M ontage und Installation/Auß enaufs tell ung _01 [SK 1xxE, SK 2xxE] @ 1\mod_1342607860909_14638.doc x @ 34676 @ 2 @ 1 2.7 Outdoor installation The device and the technology units (SK TU4-...) can be installed outdoors under the following conditions:...

  • Page 85: Display, Operation And Options

    3 Display, operation and options 3 Display, operation and options Pos : 182 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Anzeige, Bedienung und Optionen_01 [SK 2xxE] @ 8\mod_1441111756429_14638.doc x @ 238818 @ @ 1 In the factory default configuration, without additional options, the diagnostic LEDs are externally visible.

  • Page 86: Control And Parameterization Options

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 184 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Bedi enung [SK 1xxE, 2xxE, -FDS]/Bedi en- und Parametri eroptionen [SK 1xxE, SK 2xxE] @ 4\mod_1395155071295_14638.doc x @ 122342 @ 2 @ 1 3.1 Control and parameterization options Various control options are available that can be mounted directly to the device or in close proximity to it and directly connected.

  • Page 87: Use Of Control And Parameterization Units

    3 Display, operation and options Pos : 187 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Bedi enung [SK 1xxE, 2xxE, -FDS]/Bedi en- und Parametri erboxen, Ver wendung_01 [SK 1x0E, SK 2xxE, SK xxxE-FD S] @ 1\mod_1343208174606_14638.doc x @ 37061 @ 35 @ 1 3.1.1 Use of control and parameterization units All parameters can be conveniently accessed for reading or editing by means of an optional Simple Box or Parameter Box.

  • Page 88: Connection Of Multiple Devices To One Parameterization Tool

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 189 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Bedi enung [SK 1xxE, 2xxE, -FDS]/Ansc hlus s mehr erer Ger äte an ei n Parametri ertool [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 10\mod_1449499983090_14638.doc x @ 269817 @ 3 @ 1 3.1.2 Connection of multiple devices to one parameterization tool Basically, it is possible to access several variable frequency drives via the Parameter Box or the NORD CON software.

  • Page 89: Optional Modules

    3 Display, operation and options Pos : 191 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Opti onsbaugruppen [SK 1xxE, SK 2xxE] @ 8\mod_1441202922301_14638.doc x @ 239251 @ 2 @ 1 3.2 Optional modules Pos : 192 /Anleitungen/El ektr oni k/FU und Starter/3.
  • Page 90 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 196 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Interne Kundensc hnittstellen SK CU 4 … _02[SK 1x0E, SK 2xxE] @ 4\mod_1395129978897_14638.doc x @ 122187 @ @ 1 Designation *) Material number Document...

  • Page 91: External Technology Units Sk Tu4

    3 Display, operation and options Pos : 198 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Externe T echnologieboxen SK TU 4 … [SK 1xxE, SK 2xxE] @ 1\mod_1342689639572_14638.doc x @ 35159 @ 3 @ 1 3.2.2 External technology units SK TU4-…...

  • Page 92: Table 9: External Bus Modules And Io Extensions Sk Tu4

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 201 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Externe T echnologieboxen SK TU 4 … _02 ( BUS) [SK 1x0E, SK 2xxE] @ 4\mod_1395132027229_14638.doc x @ 122242 @ @ 1 Model IP55 IP66...

  • Page 93: Table 10: External Modules With Power Supply Unit Sk Tu4-24V

    3 Display, operation and options Pos : 203 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Externe T echnologieboxen SK TU 4 … _03 ( 24V) [SK 1x0E, SK2xxE] @ 4\mod_1395135444113_14638.doc x @ 122292 @ @ 1 Model IP55 IP66 Designation...

  • Page 94: Plug Connector

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 206 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Stec kverbinder [SK 1xxE, SK 2xxE]/Stec kverbi nder (Ü bersc hrift+) [SK 1xxE, SK 2xxE] @ 1\mod_1342602553776_14638.doc x @ 33772 @ 3 @ 1 3.2.3 Plug connector The use of optionally available plug connectors for power and control connections not only makes it possible to replace the drive unit with almost no loss of time in case of servicing, but also minimizes...
  • Page 95 3 Display, operation and options Plug connector (selection) Model Data Designation Material No. Document Power input 500 V, 16 A SK TIE4-HANQ8-K-LE-MX 275 135 030 TI 275135030 Power input 500 V, 16 A SK TIE4-HAN10E-M1B-LE 275 135 070 TI 275135070 Power input 500 V, 16 A SK TIE4-HAN10E-M2B-LE...

  • Page 96: Plug Connectors For Control Connection

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 210 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Optionen [SK 1xxE, SK 2xxE]/Stec kverbinder [SK 1xxE, SK 2xxE]/Stec kverbi nder für Steueransc hl uss _00 [SK 1xxE, SK 2xxE] @ 1\mod_1342606037355_14638.doc x @ 34568 @ 4 @ 1 3.2.3.2 Plug connectors for control connection Various M12 round plug connectors are available as...

  • Page 97: Potentiometer Adapter, Sk Cu4-Pot

    3 Display, operation and options Pos : 216 /Anleitungen/El ektr oni k/FU und Starter/3. Anz eige, Bedienung und Optionen/Bedi enung [SK 1xxE, 2xxE, -FDS]/Poti-Adapter, SK CU 4 POT [SK 2xxE] @ 1\mod_1345623709013_14638.doc x @ 38493 @ 3 @ 1 3.2.4 Potentiometer adapter, SK CU4-POT Digital signals R and L can be directly applied to the corresponding digital inputs 1 and 2 of the variable frequency drive.

  • Page 98: Figure 26: Connection Diagram And Parameterization Of Sk Cu4-Pot, Example Sk 2X5E

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 1/3~ 115/230/400V + PE L1 - L2/N - L3 L1 - L2/N 115/230/400V 115/230/400V Variable Frequency Drives 24V power supply unit SK 2x5E-... SK CU4-24V-... 24V= (brown) Control terminal block (blue) 44 40 44 ...

  • Page 99: Commissioning

    4 Commissioning 4 Commissioning Pos : 219 /Anleitungen/El ektr oni k/FU und Starter/1. Allgemei nes /Sic herheits- und Ins tall ations hinweis e und Warn- Gefahrenhinweise/neu/War n- und Gefahrenhinweise/WARNUN G - U ner wartete Bewegung [U mrichter] @ 19\mod_1511854832454_14638.doc x @ 2373564 @ @ 1 WARNING Unexpected movement Connection of the supply voltage may directly or indirectly set the device into motion.

  • Page 100: Selecting The Operating Mode For Motor Control

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Motor data for IE2 and IE3 motors is provided by the NORD CON software. The required data record can be selected and imported into the variable frequency drive with the aid of the "Import motor parameter"...
  • Page 101 4 Commissioning control fans, certain types of pump drives or agitators. Operation according to a V/f characteristic curve is activated via parameters (P211) and (P212) (each set to 0). Pos : 225.4 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetri ebnahme/Inbetriebnahme Betriebs arten M otorregler ( P300) [SK 1x0E, SK 2xxE, SK 5xxE]/Erläuterung der Betri ebs arten (P300)_02 [SK 2xxE, SK 5xxE, SK 2xxE-FD S] @ 8\mod_1441288715508_14638.doc x @ 239773 @ @ 1 2 CFC closed-loop mode (P300, setting 1) In contrast to the 0 setting "VFC open-loop mode", this is a form of control with current-controlled field orientation (Current Flux Control).

  • Page 102: Overview Of Control Parameter Settings

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 225.7 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetri ebnahme/Inbetriebnahme Betriebs arten M otorregler ( P300) [SK 1x0E, SK 2xxE, SK 5xxE]/Par ameter übersic ht R eglerei nstellung [SK 2xxE, SK 5xxE, SK 2xxE-FD S] @ 6\mod_1421067020960_14638.doc x @ 198342 @ 3 @ 1 4.2.2 Overview of control parameter settings The following provides an overview of all parameters which are of importance, depending on the selected operating mode.

  • Page 103: Motor Control Commissioning Steps

    4 Commissioning Pos : 225.9 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetri ebnahme/Inbetriebnahme Betriebs arten M otorregler ( P300) [SK 1x0E, SK 2xxE, SK 5xxE]/Inbetriebnahmesc hritte M otorregel ung [SK 2xxE, SK 5xxE, SK 2xxE-FDS] @ 20\mod_1513334966101_14638.doc x @ 2375831 @ 3 @ 1 4.2.3 Motor control commissioning steps The most important commissioning steps are mentioned below in their ideal order.

  • Page 104: Starting Up The Device

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 227 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Inbetriebnahme des Gerätes @ 1\mod_1343218194594_14638.doc x @ 37281 @ 2 @ 1 4.3 Starting up the device Pos : 228 /Anleitungen/El ektr oni k/FU und Starter/4.

  • Page 105: Configuration

    4 Commissioning Pos : 233 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Konfiguration_01 [SK 2xxE] @ 1\mod_1343218853713_14638.doc x @ 37329 @ 3 @ 1 4.3.2 Configuration Changes to individual parameters are usually necessary for operation. However, configuration can be carried out to a limited extent by means of the integrated 8-pole DIP switch (S1).

  • Page 106: Dip Switches (S1)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 237 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/DIP- Sc halter (S1) [SK 2xxE] @ 1\mod_1343219568354_14638.doc x @ 37377 @ 45 @ 1 4.3.2.2 DIP switches (S1) These DIP switches make it possible to carry out commissioning without additional control units.
  • Page 107 4 Commissioning Details of DIP switch S1: 5/4 and 3 Applies to devices SK 20xE, SK 21xE (without on-board AS interface) Functions as per the list of Functions as per the list of digital functions (P420) analog functions (P400) Dig 1 Dig 2 Dig 3 Dig 4**...

  • Page 108: Dip Switches, Analog Input (Only Sk 2X0E)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 239 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/DIP- Sc halter Analog eingang (nur SK 2x0E) [SK 2xxE] @ 1\mod_1343221317551_14638.doc x @ 37526 @ 45 @ 1 4.3.2.3 DIP switches, analog input (only SK 2x0E) The analog inputs in the SK 2x0E are suitable for current and voltage...

  • Page 109: Potentiometers P1 And P2 (Sk 2X0E Size 4 And Sk 2X5E)

    4 Commissioning Pos : 241 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Potentiometern P1 und P2 (SK 2x0E BG 4 und SK 2x5E) [SK 2xxE] @ 1\mod_1343222441209_14638.doc x @ 37550 @ 4 @ 1 4.3.2.4 Potentiometers P1 and P2 (SK 2x0E size 4 and SK 2x5E) The setpoint can be set to a fixed value with integrated potentiometer P1.

  • Page 110: Plug-In Eeprom (Memory Module)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 243 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Stec kbares EEPR OM („Memor y-Modul“) @ 6\mod_1430230225852_14638.doc x @ 212879 @ 3 @ 1 4.3.3 Plug-in EEPROM (memory module) The variable frequency drive is equipped with an internal EEPROM and a plug-in EEPROM (memory module) which operates in parallel to this for the storage and management of parameter data.

  • Page 111: Copy Function

    4 Commissioning Downward compatibility: In principle, it is permissible to operate older-generation variable frequency drives with an EEPROM from a newer generation and vice versa. Please note: Before the exchange of data, in addition to the firmware status (software versions) of the two variable frequency drives, it is also necessary to compare the hardware versions of the variable frequency drives and the EEPROMS, because: –...
  • Page 112 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Starting the copy function To start the copy function, set DIP switch S1-6 "COPY" from position { 0 } (factory setting) to position { 1 }. A 0  1 flank is detected here and the copying process is started at the next start of the variable frequency drive.

  • Page 113: Commissioning Examples

    4 Commissioning Pos : 248 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Inbetriebnahmebeispi ele [SK 1x0E, SK 2xxE] @ 1\mod_1343222512142_14638.doc x @ 37574 @ 3 @ 1 4.3.4 Commissioning examples All SK 2xxE devices can basically be operated in the condition in which they are delivered. Standard motor data of a standard NORD 4-pole asynchronous motor of the same power is parameterized.

  • Page 114: 2X5E Minimum Configuration

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 251 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Mini mal konfigur ation SK 2x5E [SK 2xxE] @ 1\mod_1345558127539_14638.doc x @ 38273 @ 45 @ 1 4.3.4.2 SK 2x5E minimum configuration Minimal configuration without options...
  • Page 115 4 Commissioning Pos : 254 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/Mini mal konfigur ation SK 2x5E_02 (... T estbetrieb) [SK 2xxE] @ 8\mod_1441630371059_14638.doc x @ 240565 @ 5 @ 1 Test operation Variable Frequency Drive versions SK 2x0E in size 4 and SK 2x5E may be operated without any auxiliary equipment for test purposes.

  • Page 116: Kty84-130 Connection

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 256 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/T emper aturs ensor en/KTY84- 130 Anschl uss [SK 1x0E, SK 2xxE] (2018-09-07 09:04:41) @ 1\mod_1345711803184_14638.doc x @ 39017 @ 2 @ 1 4.4 KTY84-130 connection Current vector control of the variable frequency drive can be further optimized by using a KTY84-130 temperature sensor (R...
  • Page 117 4 Commissioning Pos : 259 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/T emper aturs ensor en/KTY84- 130 Anschl uss _Ansc hl uss beis piel e_01_Option [SK 1x0E, SK 2xxE] @ 8\mod_1441635716619_14638.doc x @ 240755 @ 5 @ 1 Connection examples SK CU4-IOE / SK TU4-IOE-…...
  • Page 118 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 261 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/SK 1xxE, SK 2xxE, -FD S/T emper aturs ensor en/KTY84- 130 Anschl uss _Ansc hl uss beis piel e_02_Ger ät [SK 1x0E, SK 2xxE] @ 8\mod_1441637124865_14638.doc x @ 240819 @ @ 1 SK 2x0E A KTY-84 sensor may be connected to either of the two analog inputs of the SK 2x0E.

  • Page 119: As Interface (As-I)

    4 Commissioning Pos : 264 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetriebnahme/AS-Interfac e [alle Geräte]/AS-Interfac e_01 (Ü bersc hrift) [SK 1xxE, SK 2xxE, -FDS] @ 1\mod_1345713215744_14638.doc x @ 39041 @ 2 @ 1 4.5 AS interface (AS-i) Pos : 265.1 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetri ebnahme/AS-Interfac e [alle Geräte]/AS-Interfac e_02 [SK 1xxE, SK 2xxE, -FDS] @ 8\mod_1442994266250_14638.doc x @ 245519 @ @ 1 This section is only relevant for device of type SK 22xE / SK 23xE.

  • Page 120: Features And Technical Data

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 265.6 /Anleitungen/El ektr oni k/FU und Starter/4. Inbetri ebnahme/AS-Interfac e [alle Geräte]/Mer kmale und Technisc he Daten_01 [SK 1xxE, SK 2xxE, SK xxxE-FDS] @ 1\mod_1345713871281_14638.doc x @ 39089 @ 3 @ 1 4.5.2 Features and technical data The device can be directly integrated in an AS interface network is parameterized in its factory settings so that the most frequently used AS-i functionality is available immediately.

  • Page 121: Bus Structure And Topology

    4 Commissioning Pos : 265.10 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Busaufbau und Topologie_01 [SK 1xxE, SK 2xxE, SK xxxE-FD S] @ 9\mod_1443522627536_14638.doc x @ 247432 @ 3 @ 1 4.5.3 Bus structure and topology The AS interface network must be set up in any form (line, star, ring and tree structure) and is managed by an AS- interface master as the interface between the PLC and slaves.

  • Page 122: Commissioning

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 265.14 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Inbetriebnahme [SK 1xxE, SK 2xxE, SK xxxE-FD S] @ 2\mod_1347364111083_14638.doc x @ 45182 @ 3 @ 1 4.5.4 Commissioning Pos : 265.15 /Anl eitungen/Elektroni k/FU und Starter/4.
  • Page 123 4 Commissioning Pos : 265.21 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Anschl uss _06_01 ( Vari anten 24V Vers orgung Peripheri e) [SK 2xxE] @ 21\mod_1528458786862_14638.doc x @ 2425080 @ 5 @ 1 Variants of a 24 V supply for the peripherals (e.g. actuators) (valid for SK 225E/ SK 235E, except –AUX, -AXB) Pos : 265.22 /Anl eitungen/Elektroni k/FU und Starter/4.
  • Page 124 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Variant 2 – use of an optional power supply unit SK xU4-24V-… Since the permissible load of terminal 44 is limited to 60 mA when using the AS interface, if there is an increased power requirement it is possible to incorporate a power supply unit (e.g.

  • Page 125: Displays

    4 Commissioning Pos : 265.25 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Anzeigen_01 [SK 1xxE, SK 2xxE, SK 1xxE-FDS] @ 9\mod_1443602542071_14638.doc x @ 247818 @ 4 @ 1 4.5.4.2 Displays The status of the AS interface is signaled by a multi- color AS-i LED.

  • Page 126: Configuration

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 265.28 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Konfigur ati on_01 [SK 2xxE] @ 19\mod_1511864189693_14638.doc x @ 2373720 @ 4 @ 1 4.5.4.3 Configuration The most important functions (functions of sensor/actuator signals via the AS interface and on-board potentiometers P1 and P2 (only SK 2x0E size 4 and SK 2x5E)) can be set on the variable frequency...
  • Page 127 4 Commissioning Pos : 265.30 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Konfigur ati on_02 (BUs I/O Bits_Ü berschrift) @ 19\mod_1511865687254_14638.doc x @ 2373828 @ 5 @ 1 Bus I/O bits Pos : 265.31 /Anl eitungen/Elektroni k/FU und Starter/1. Allgemeines/Sic her heits- und Installationshi nweise und War n- Gefahrenhi nweis e/neu/Warn- und Gefahr enhi nweis e/WARNUNG - Uner wartete Bewegung durc h automatis chen Anlauf (BU S-IO Kommuni kation) @ 19\mod_1511866621376_14638.doc x @ 2373864 @ @ 1 WARNING Unexpected movement due to automatic starting In the event of a fault (communication interrupted or bus cable disconnection), the device automatically switches...

  • Page 128: Addressing

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 265.36 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Adr essi erung_01 [SK 1xxE, SK 2xxE, SK 1xxE-FDS] @ 9\mod_1444202497668_14638.doc x @ 248675 @ 4 @ 1 4.5.4.4 Addressing In order to use the device in an AS-i network, it must have a unique address.

  • Page 129: Certificate

    4 Commissioning Pos : 265.39 /Anl eitungen/Elektroni k/FU und Starter/4. Inbetriebnahme/AS-Interface [all e Ger äte]/Adr essi erung_03 [SK 1xxE, SK 2xxE, SK xxxE-FD S] @ 9\mod_1444212045541_14638.doc x @ 248803 @ @ 1 Version 1 Using addressing device which equipped with an M12- connector for AS-i AS-i AS-i...

  • Page 130: Parameter

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 5 Parameter Pos : 268 /Anleitungen/El ektr oni k/FU und Starter/1. Allgemei nes /Sic herheits- und Ins tall ations hinweis e und Warn- Gefahrenhinweise/neu/War n- und Gefahrenhinweise/WARNUN G - U ner wartete Bewegung [U mrichter] @ 19\mod_1511854832454_14638.doc x @ 2373564 @ @ 1 WARNING Unexpected movement Connection of the supply voltage may directly or indirectly set the device into motion.
  • Page 131 5 Parameter Pos : 272 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter _01 [SK 1xxE, SK 2xxE, SK xxxE-FD S] @ 9\mod_1446540728160_14638.doc x @ 260427 @ @ 1 The relevant parameters for the device are described in the following. The parameters are accessed using a parameterization tool (e.g.
  • Page 132 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters The following applies as of firmware version V1.4 R2: All parameter changes are made in the internal EEPROM. If an external EEPROM has been connected, all changes are automatically stored on this as well. The external EEPROM therefore acts as an additional data backup.

  • Page 133: Parameter Overview

    5 Parameter Pos : 277 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter übersic ht_01 [SK 1xxE, SK 2xxE, SK xxxE-FD S] @ 9\mod_1447143569448_14638.doc x @ 261845 @ 2 @ 1 5.1 Parameter overview Pos : 278 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter übersic ht_02_0-Betri ebs anzeig en [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 9\mod_1447412012081_14638.doc x @ 263404 @ @ 1 Operating displays P000 Operating display P001 Display selection...
  • Page 134 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 283 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter übersic ht_02_4-Steuer klemmen [SK 1x0E, SK 2xxE] @ 9\mod_1447414720702_14638.doc x @ 263609 @ @ 1 Control terminals P400 Function Setpoint inputs P401 Analog input mode...
  • Page 135 5 Parameter Pos : 287 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter übersic ht_02_7-Informati onen [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 9\mod_1447413346212_14638.doc x @ 263477 @ @ 1 Information P700 Actual Operating status P701 Last fault P702 Freq.

  • Page 136: Description Of Parameters

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 291 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Allgemei n/Par ameter bes chr eibung _01 [SK 1xxE, SK 2xxE, SK 2xxE-FDS, POSICON , Safety] @ 9\mod_1447147899292_14638.doc x @ 261909 @ 2 @ 1 5.2 Description of parameters Pos : 292 /Anleitungen/El ektr oni k/FU und Starter/5.

  • Page 137: Operating Display

    5 Parameter Pos : 295 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P0xx Betriebsanz eige @ 0\mod_1327573414463_14638.doc x @ 14890 @ 3 @ 1 5.2.1 Operating display Abbreviations used • VFD = variable frequency drive • SW = software version, stored in P707. •...
  • Page 138 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Stator R ID 60 = Stator resistance determined by means of measurement (P220) 61 = Rotor R ID Rotor resistance determined by measurement ((P220) function 2) 62 = Stator stray L ID Leakage inductance determined by measurement ((P220) function 63 =...

  • Page 139: Basic Parameter

    5 Parameter Pos : 301 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P1xx Basis parameter @ 0\mod_1327574618174_14638.doc x @ 14895 @ 3 @ 1 5.2.2 Basic parameter Parameter Parameter Setting value/description/note Supervisor {factory setting} Pos : 302 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P100 – Parametersatz @ 0\mod_1327574757831_14638.doc x @ 14896 @ @ 1 Parameter set P100 (parameter set)
  • Page 140 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 306 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P103 – Br emsz eit @ 0\mod_1327574939362_14638.doc x @ 14899 @ @ 1 Deceleration time P103 (deceleration time)
  • Page 141 5 Parameter Pos : 311 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P106 – Rampenverrundungen @ 0\mod_1327575116954_14638.doc x @ 14902 @ @ 1 Ramp smoothing P106 (ramp rounding-off) 0 ... 100 % This parameter rounds off the acceleration and deceleration ramp. This is necessary for applications where gentle but dynamic speed change is important.
  • Page 142 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 314 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P107 – Ei nfallzeit Br emse @ 0\mod_1327575190328_14638.doc x @ 14903 @ @ 1 Brake reaction time P107 (brake application time)
  • Page 143 5 Parameter Pos : 319 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P108 – Aussc haltmodus @ 0\mod_1327575421965_14638.doc x @ 14904 @ @ 1 Disconnection mode P108 (switch-off mode) This parameter determines the manner in which the output frequency is reduced after "blocking" 0 ...
  • Page 144 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 321 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P109 – Strom DC- Brems e @ 0\mod_1327585946142_14638.doc x @ 14905 @ @ 1 DC brake current P109 (DC brake current)
  • Page 145 5 Parameter Pos : 326 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P100- P199/Parameter P113 – Tippfr equenz [SK 1x0E, SK 2xxE] @ 2\mod_1346931600084_14638.doc x @ 42206 @ @ 1 Jog frequency P113 (jog frequency) -400.0 ... 400.0 Hz When using the Simple Box or Parameter Box to control the VFD, the jog frequency is the initial value following successful enabling.

  • Page 146: Motor Data/Characteristic Curve Parameter

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 330 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P2xx M otordaten / Kennlinienpar ameter @ 0\mod_1327588046860_14638.doc x @ 14911 @ 3 @ 1 5.2.3 Motor data/characteristic curve parameter Parameter Setting value/description/note Supervisor...
  • Page 147 5 Parameter No change No motor: In this setting the VFD operates without current control, slip compensation and pre-magnetizing time, and is therefore not recommended for motor applications. Possible applications are induction furnaces or other applications with coils and transformers. In this case, the following motor data is set: 50.0 Hz/1500 rpm/15.0 A/400 V/0.00 kW/cos ϕ=0.90/star/R 0.01 Ω/I 6.5 A...
  • Page 148 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 337 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P203 – Motor N enns trom @ 0\mod_1327588500455_14638.doc x @ 14915 @ @ 1 Motor Nominal current P203 (rated motor current)
  • Page 149 5 Parameter Pos : 344 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P208 – Stator widerstand @ 0\mod_1327589723457_14638.doc x @ 14920 @ @ 1 Stator resistance P208 (stator resistance) 0.00 ... 300.00 Ω Motor stator resistance ⇒ resistance of a phase winding in a DC motor. { see information } Has a direct effect on current control of the VFD.
  • Page 150 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 350 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P212 – Sc hl upfkompens ati on @ 0\mod_1327590275572_14638.doc x @ 14924 @ @ 1 Slip compensation P212 (slip compensation)
  • Page 151 5 Parameter Pos : 356 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P216 – Zei t Boost Vorhalt @ 2\mod_1346931673560_14638.doc x @ 42281 @ @ 1 Time boost prectrl. P216 (boost derivative action time) 0.0 ...
  • Page 152 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 360 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P219 – Auto.M agn.anpass ung @ 0\mod_1327590637383_14638.doc x @ 14931 @ @ 1 Auto.
  • Page 153 5 Parameter Pos : 363 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P220 – Para.-identi fi kation @ 0\mod_1327590796917_14638.doc x @ 14933 @ @ 1 P220 Par. identification (parameter identification) 0 … 2 In devices with output of up to 22 KW the motor data is determined automatically by the device via these parameters.
  • Page 154 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 366 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P200- P299/Parameter P241 – Indukti vi taet PM SM @ 0\mod_1327590972170_14638.doc x @ 14935 @ @ 1 P241 Inductivity PMSM [-01]...

  • Page 155: Control Parameter

    5 Parameter Pos : 373 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P3xx R egelungs par ameter [SK 2xxE] @ 1\mod_1346320887745_14638.doc x @ 40078 @ 3 @ 1 5.2.4 Control parameter In combination with an HTL incremental encoder, a closed speed control loop can be set up using digital inputs 2 and 3 of the VFD.
  • Page 156 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 376 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P301 – Drehgeber Auflösung @ 0\mod_1327591605104_14638.doc x @ 14940 @ @ 1 Incremental encoder P301 (encoder resolution)
  • Page 157 5 Parameter Pos : 378 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P310 – Drehz ahl R egler P @ 0\mod_1327591703606_14638.doc x @ 14941 @ @ 1 Speed Controller P P310 (speed controller P) 0 ...
  • Page 158 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 385 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P316 – Fel dstr omregler I @ 0\mod_1327592705182_14638.doc x @ 14947 @ @ 1 Field current controller I P316 (field current controller I)
  • Page 159 5 Parameter Pos : 392 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P325 – Funktion Drehgeber [SK 2xxE] @ 2\mod_1347350750348_14638.doc x @ 44820 @ @ 1 Function encoder P325 (rotary encoder function) 0 ... 4 The actual speed value supplied by an incremental encoder can be used for various functions in the VFD.
  • Page 160 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 397 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P330 – Startr otorlage Er kennung [SK 180E, SK 2xxE, SK 5xxE] @ 19\mod_1507647890368_14638.doc x @ 2367100 @ @ 1 Rotor starting position detection P330 (rotor starting position detection)
  • Page 161 5 Parameter Pos : 403 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P331 – U msc haltfrequenz CFC ol @ 21\mod_1524149856108_14638.doc x @ 2417510 @ @ 1 Switch over freq. CFC ol P331 (Switch over frequency CFC open-loop) (Former designation: "Switch over freq.
  • Page 162 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 409 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P350 – PLC F unkti onalität @ 9\mod_1448362540297_14638.doc x @ 266317 @ @ 1 PLC functionality P350 (PLC functionality)
  • Page 163 5 Parameter Pos : 413 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P300- P399/Parameter P355 – PLC Integer Sollwert @ 9\mod_1448364290270_14638.doc x @ 266516 @ @ 1 P355 [-01] PLC integer setvalue (PLC integer setpoint) [-10] 0x0000 …...

  • Page 164: Control Terminals

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 418 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P4xx Steuer klemmen @ 0\mod_1327678262854_14638.doc x @ 14962 @ 3 @ 1 5.2.5 Control terminals Parameter Parameter Setting value/description/note Supervisor {factory setting}...
  • Page 165 5 Parameter Pos : 421 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P400 – F kt. Soll wer tei ngang [SK 2x5E] @ 2\mod_1346931796285_14638.doc x @ 42355 @ @ 1 P400 [-01] Setpoint I/P Funct SK 2x5E (input setpoint functions) [-09]...
  • Page 166 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 423 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P400 – Parameter werte [SK 2xxE] @ 2\mod_1346931796878_14638.doc x @ 42380 @ @ 1 For standardization of actual values: (...
  • Page 167 5 Parameter 18 = Curve control, the master receives the prevailing speed from the slave via the external analog input (P400 [-03] or P400 [-04]) or via the BUS (P546 [-01 .. -03]). The master calculates the prevailing setpoint speed from its own speed, the slave speed and the guide speed so that neither of the two drives travels faster than the guide speed in the curve.
  • Page 168 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 425 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P401 – Modus Analog-Ei ngang [SK 2xxE] @ 2\mod_1346931798033_14638.doc x @ 42430 @ @ 1 P401 [-01] Mode Analog input...
  • Page 169 5 Parameter 3 =- 10V – 10V: If a setpoint less than the programmed 0% adjustment (P402) is present, this can cause a change in rotation direction. This allows rotation direction reversal using a simple voltage source and potentiometer. E.g. internal setpoint with rotation direction change: P402 = 5 V, P104 = 0 Hz, Potentiometer 0-10 V ...
  • Page 170 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 428 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P402 – Abgleic h 0% [SK 2xxE] @ 2\mod_1346931798594_14638.doc x @ 42455 @ @ 1 P402 [-01] Adjust: 0%...
  • Page 171 5 Parameter Pos : 430 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P403 – Abgleic h 100% [SK 2xxE] @ 2\mod_1346931799171_14638.doc x @ 42480 @ @ 1 P403 [-01] Adjust: 100% (analog input adjustment: 100%) [-06] -50.00 ...
  • Page 172 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 433 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P400 ... P403 @ 0\mod_1327681197866_14638.doc x @ 14973 @ @ 1 P400 ...
  • Page 173 5 Parameter Pos : 437 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P412 – Soll wert Pr ozeßregler @ 0\mod_1327940158248_14638.doc x @ 14983 @ @ 1 Nom.val process ctrl P412 (setpoint process controller) -10.0 ... 10.0 V Fixed specification of a setpoint for the process controller that will only occasionally be altered.
  • Page 174 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 444 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P418 – Funktion Analog ausg ang [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 2\mod_1346931803196_14638.doc x @ 42643 @ @ 1 P418 [-01] Analog output func.
  • Page 175 5 Parameter 30 = Set freq. befor ramp, ”Setpoint frequency before frequency ramp”, displays the frequency produced by any upstream controllers (ISD, PID, etc, ...).motor PTC") the variable frequency drive is to immediately reduce the speed to a specific speed (e.g. by means of an active fixed frequency).
  • Page 176 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Value Function Description Signal If the drive is to start up automatically when the mains is switched on (P428 = 1) a permanent high level must be provided for enabling (supply control terminal 21 with 24 V). If the "Enable right"...
  • Page 177 5 Parameter Value Function Description Signal Analog function Pulses that are proportional to an analog signal can be evaluated Dig2+3 with this setting via DIN 2 and DIN 3. The function of this signal is ("0-10 V") determined in parameter P400 [-06] or [-07]. The conversion of 0-10 V to pulses can be carried out via Pulses Analog function...
  • Page 178 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Value Function Description Signal Dig. Out man/auto set Set digital output 1 manually, or via the function set in (P434) High "Set digital output manually/automatically" Dig. Out. manual set Set digital output 1 manually High "Set digital output manually"...
  • Page 179 5 Parameter Pos : 449 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P426 – Sc hnell haltez eit [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 2\mod_1347348745067_14638.doc x @ 44484 @ @ 1 Quick stop time P426 (quick stop time) 0 ...
  • Page 180 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 453 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P434 – Digitalausg ang F unktion [SK 2xxE] @ 2\mod_1346931807221_14638.doc x @ 42788 @ @ 1 P434 Digital out function [-01]...
  • Page 181 5 Parameter 17 = Comparison val. AIN2, SK 2x0E: Setpoint AIN2 of the VFD is compared with the value in (P435[-01 or -02]). High SK 2x5E: Setpoint AIN2 of 1st IO extension is compared with value in (P435[-01]) 18 = VFD ready: The VFD is ready for operation. After being enabled it delivers an High output signal.
  • Page 182 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 457 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P436 – Digitalausg ang H ys ter es e [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346931808547_14638.doc x @ 42836 @ @ 1 P436 Dig.
  • Page 183 5 Parameter Pos : 461 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P465 – Festfr equenz Fel d [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 2\mod_1346931809249_14638.doc x @ 42860 @ @ 1 P465 [-01] fixed frequency Array (fixed frequency/frequency array)
  • Page 184 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 465 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P480 – Funktion Bus I/O In Bits [SK 1x0E, SK 2xxE] @ 2\mod_1346931810637_14638.doc x @ 42908 @ @ 1 P480 [-01] Function BusIO In Bits...
  • Page 185 5 Parameter Pos : 468 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P480...P481 – Ver wendung der Mer ker @ 6\mod_1422968583767_14638.doc x @ 201098 @ @ 1 P480 … P481 Using Flags With the aid of the two flags it is possible to define simple, logical sequences of functions. To do this, the "triggers"...
  • Page 186 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 470 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P482 – Nor mi erung Bus I/O Out Bits [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346931812166_14638.doc x @ 42956 @ @ 1 P482 [-01] Standard BusIO Out Bits...

  • Page 187: Additional Parameters

    5 Parameter Pos : 473 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P5xx Z us atz par ameter @ 0\mod_1328091531180_14638.doc x @ 15041 @ 3 @ 1 5.2.6 Additional parameters Parameter Setting value/description/note Supervisor Parameter set {factory setting} Pos : 474 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P501 – U mrichtername @ 0\mod_1328091645446_14638.doc x @ 15042 @ @ 1 P501 [-01] Inverter name...
  • Page 188 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 477 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P503 – Leitfunkti on Ausgabe [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932164085_14638.doc x @ 43028 @ @ 1 Leading function output P503 (master function output)
  • Page 189 5 Parameter Pos : 481 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P505 – Abs olute Mi ni malfr equenz @ 0\mod_1328091889383_14638.doc x @ 15046 @ @ 1 Abs. minimum frequency P505 (absolute minimum frequency) 0.0 ...
  • Page 190 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 484 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P509 – Quell e Steuer wort [SK 1x0E, SK 2xxE] @ 2\mod_1346932164693_14638.doc x @ 43052 @ @ 1 Source Control Word P509 (Control word source)
  • Page 191 5 Parameter Pos : 489 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P512 – USS-Adres se @ 0\mod_1328092365912_14638.doc x @ 15053 @ @ 1 USS address P512 (USS address) 0 ... 30 Setting of the VFD bus address for USS communication. { 0 } Pos : 490 /Anleitungen/El ektr oni k/FU und Starter/5.
  • Page 192 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 494 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P515 – CAN- Adr ess e_01 [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932167813_14638.doc x @ 43172 @ @ 1 P515 [-01] CAN bus address...
  • Page 193 5 Parameter Pos : 501 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P520 – Fangsc haltung @ 0\mod_1328092790587_14638.doc x @ 15061 @ @ 1 Flying start P520 (flying start) 0 ... 4 This function is required to connect the VFD to already rotating motors, e.g. in fan drives. Motor frequencies >100 Hz are only picked up in speed controlled mode (Servo mode P300 = ON).
  • Page 194 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 506 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P523 – Wer ks einstellung [SK 1x0E, SK 2xxE] @ 2\mod_1346932168437_14638.doc x @ 43196 @ @ 1 Factory setting P523 (factory setting)
  • Page 195 5 Parameter Pos : 511 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P527 – Lastüber wac hung Freq uenz @ 0\mod_1328093197010_14638.doc x @ 15067 @ @ 1 P527 [-01] Load control freq. (load monitoring frequency) [-03] 0.0 ...
  • Page 196 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 515 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P525...P529 – Lastüber wac hung @ 0\mod_1328093390150_14638.doc x @ 15070 @ @ 1 P525 …...
  • Page 197 5 Parameter Pos : 517 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P533 – Faktor I2t-Motor @ 0\mod_1328093471572_14638.doc x @ 15071 @ @ 1 Factor I t Motor P533 (factor I t motor) 50 ... 150 % The motor current for the I t motor monitoring P535 can be weighted with the parameter P533.
  • Page 198 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 521 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P536 – Stromgrenze [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932169638_14638.doc x @ 43244 @ @ 1 Current limit P536 (current limit)
  • Page 199 5 Parameter Pos : 524 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P539 – Ausgangsüberwac hung @ 0\mod_1328093804307_14638.doc x @ 15077 @ @ 1 Check output voltage P539 (output monitoring) 0 ... 3 This protective function monitors the output current at the U-V-W terminals and checks for plausibility.
  • Page 200 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 527 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P541 – Rel ais und digital e Ausg äng e s etz en [SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932170278_14638.doc x @ 43268 @ @ 1 Set relays P541 (set digital output)
  • Page 201 5 Parameter Pos : 530 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P543 – Bus-Is twert 1- 3 [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932171510_14638.doc x @ 43316 @ @ 1 P543 [-01] Bus actual value 1 ...
  • Page 202 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 533 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P546 – Funktion Bus- Soll werte [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932172150_14638.doc x @ 43340 @ @ 1 P546 [-01] Function bus-setpoint...
  • Page 203 5 Parameter Pos : 537 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P550 – EEPR OM Kopier auftr ag [SK 2xxE] @ 2\mod_1346932173382_14638.doc x @ 43388 @ @ 1 EEPROM Copy Order P550 (EEPROM copy order) 0 ...
  • Page 204 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 540 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P553 – PLC Soll werte [SK 1x0E, SK 2xxE, SK 5xxE] @ 9\mod_1448356543219_14638.doc x @ 266178 @ @ 1 P553 [-01] PLC set values...
  • Page 205 5 Parameter Pos : 542 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P555 – Leistungsbegrenz ung Chopper @ 2\mod_1346932174021_14638.doc x @ 43412 @ @ 1 P-limit chopper P555 (chopper power limit) 5 ... 100 % With this parameter it is possible to program a manual (peak) power limit for the braking resistor.
  • Page 206 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 549 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P500- P599/Parameter P558 – Mag neti sierungsz eit @ 19\mod_1512376109919_14638.doc x @ 2374434 @ @ 1 Flux delay P558 (magnetization time)

  • Page 207: Positioning

    5 Parameter Pos : 554 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P6xx Posi tionier ung [SK 2xxE, SK 2xxE-FD S] @ 1\mod_1346854323368_14638.doc x @ 41690 @ 3 @ 1 5.2.7 Positioning Parameter group P6xx is used to adjust the positioning control or the position control. In order to make this parameter visible, set the supervisor parameter P003 to 2 or 3.

  • Page 208: Informations

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 556 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/P7xx Infor mationen @ 0\mod_1328170311705_14638.doc x @ 15102 @ 3 @ 1 5.2.8 Informations Parameter Setting value/description/note Supervisor Parameter set Pos : 557 /Anleitungen/El ektr oni k/FU und Starter/5.
  • Page 209 5 Parameter Pos : 561 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P703 – Strom l etz te Störung 1...5 @ 0\mod_1328170627489_14638.doc x @ 15106 @ @ 1 P703 [-01] Current. Last error (last current fault 1...5) [-05] 0.0 ...
  • Page 210 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 567 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P708 – Zustand Digital eing äng e [SK 2xxE] @ 2\mod_1346932204549_14638.doc x @ 43484 @ @ 1 State of digital input P708 (digital input status)
  • Page 211 5 Parameter Pos : 570 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P709 – Spannung Analog eingang [SK 2xxE] @ 2\mod_1346932205173_14638.doc x @ 43508 @ @ 1 P709 [-01] Analog input voltage (analog input voltage) [-09] -100 ...
  • Page 212 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 573 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P711 – Zustand Digital e Ausgäng e [SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932206390_14638.doc x @ 43556 @ @ 1 State of relays P711 (state of digital outputs)
  • Page 213 5 Parameter Pos : 581 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P719 – Aktueller Str om @ 0\mod_1328172979998_14638.doc x @ 15123 @ @ 1 Actual current P719 (present current) 0.0 ... 999.9 A Displays the present output current.
  • Page 214 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 591 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P728 – Netzs pannung @ 0\mod_1328173378202_14638.doc x @ 15132 @ @ 1 Input voltage P728 (input voltage)
  • Page 215 5 Parameter Pos : 599 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P734 – Strom Phas e W @ 0\mod_1328173871579_14638.doc x @ 15138 @ @ 1 Phase W current P734 (W phase current) 0.0 ... 999.9 A Displays the actual W phase current.
  • Page 216 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 606 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P739 – Aktuelle Temperatur Kühl körper [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346932207653_14638.doc x @ 43604 @ @ 1 P739 [-01] Heatsink temperature...
  • Page 217 5 Parameter Pos : 609 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P741 – Pr ozessdaten Bus Out [SK 1x0E, SK 2xxE, SK 500...535E, SK 2xxE-FDS] @ 0\mod_1328177890266_14638.doc x @ 15148 @ @ 1 P741 [-01] PZD bus Out...
  • Page 218 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 613 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P744 – Aus baustufe [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 2\mod_1346932209541_14638.doc x @ 43676 @ @ 1 Configuration level P744 (configuration level)
  • Page 219 5 Parameter Pos : 618 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P749 – Zustand DIP-Schalter [SK 2xxE] @ 2\mod_1346932210882_14638.doc x @ 43724 @ @ 1 Status DIP-switches P749 (Status of DIP switches) 0000 ... 01FF This parameter shows the current setting of the S1 VFD DIP switch (please see chapter 4.3.2.2 (hex) "DIP switches (S1)").
  • Page 220 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 625 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P700- P799/Parameter P755 – Statisti k Systemfehler @ 0\mod_1328178677434_14638.doc x @ 15162 @ @ 1 Stat.

  • Page 221: Operating Status Messages

    6 Operating status messages 6 Operating status messages The device and technology units generate appropriate messages if they deviate from their normal operating status. There is a differentiation between warning and error messages. If the device is in the status "Start disabled", the reason for this can also be displayed. The messages generated for the device are displayed in the corresponding array of parameter (P700).

  • Page 222: Display Of Messages

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 634 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Dars tell ung der Mel dungen @ 3\mod_1361802708455_14638.doc x @ 59828 @ 2 @ 1 6.1 Display of messages Pos : 635 /Anleitungen/El ektr oni k/FU und Starter/6.

  • Page 223: Diagnostic Leds On Sk 2X0E (Size 1

    6 Operating status messages Pos : 640 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Diagnos e LED s/Diag nos e- LEDs am SK 2x0E ( BG 1 … 3) [SK 2xxE] @ 1\mod_1343203939163_14638.doc x @ 36987 @ 35 @ 1 6.2.1 Diagnostic LEDs on SK 2x0E (size 1 …...

  • Page 224: Diagnostic Leds On The Sk 2X0E (Size 4) And Sk 4X5E

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 642 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Diagnos e LED s/Diag nos e- LEDs am SK 2x0E ( BG 4) und SK 2x5E [SK 2xxE] @ 2\mod_1350999163928_14638.doc x @ 49243 @ 355 @ 1 6.2.2 Diagnostic LEDs on the SK 2x0E (size 4) and SK 4x5E SK 2x5E 1 RJ12,...
  • Page 225 6 Operating status messages Diagnostic LEDs Signal Name Color Description Status Meaning DOUT 1 yellow Digital output 1 High signal applied DIN 1 yellow Digital input 1 High signal applied DIN 2 yellow Digital input 2 High signal applied DIN 3 yellow Digital input 3 High signal applied...

  • Page 226: Messages

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 644 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Mel dungen @ 3\mod_1361803071259_14638.doc x @ 59852 @ 2 @ 1 6.3 Messages Pos : 645 /Anleitungen/El ektr oni k/FU und Starter/6.
  • Page 227 6 Operating status messages Pos : 649 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E003 [SK 180E/SK 2xxE/SK 5xxE/SK2xxE-FD S] @ 2\mod_1347453304788_14638.doc x @ 46477 @ @ 1 E003 t overcurrent limit a.c.
  • Page 228 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 652 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E005 [SK 180E/SK 2xxE/SK 5xxE/SK2xxE-FD S] @ 2\mod_1347453309234_14638.doc x @ 46527 @ @ 1 E005 Overvoltage DC link voltage DC link voltage too high...
  • Page 229 6 Operating status messages Pos : 658 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E010 [SK 180E/SK 2xxE/SK2xxE-FD S] @ 2\mod_1347453316597_14638.doc x @ 46602 @ @ 1 E010 10.0 Bus timeout (Telegram timeout/bus off 24 V int.
  • Page 230 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 660 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E011 [SK 180E ... SK 5xxE] @ 2\mod_1347453318765_14638.doc x @ 46627 @ @ 1 E011 11.0 Control terminals,...
  • Page 231 6 Operating status messages Pos : 663 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E013 [SK 200E ... SK 5xxE] @ 2\mod_1347454271218_14638.doc x @ 46752 @ @ 1 E013 13.0 Encoder error No signal from encoder •...
  • Page 232 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 670 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/F ehl er E020 / E021 [SK 135E ... SK 5xxE, SK xxxE-FDS] @ 2\mod_1347454288768_14638.doc x @ 46902 @ @ 1 E020 20.0 Reserved...
  • Page 233 6 Operating status messages Pos : 675 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/War nmel dungen (T abellenübersc hrift) @ 3\mod_1361803463080_14638.doc x @ 59918 @ 5 @ 1 Warning messages Display in the Simple Box/Control Box Warning Cause Text in the Parameter Box •...
  • Page 234 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 680 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Stör meldung en (Auflistung)/Warnung C 004 [SK 180E ... SK 5xxE] @ 2\mod_1347457006705_14638.doc x @ 47225 @ @ 1 C004 Overcurrent measurem Warning: pulse switch off is active...
  • Page 235 6 Operating status messages Pos : 684 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Mel dungen Eins chalts perre (T abellenüberschrift) @ 3\mod_1361803467385_14638.doc x @ 59942 @ 5 @ 1 Notifications switch-on block, "not ready" Display in the SimpleBox / Reason: Cause...

  • Page 236: Faq Operational Problems

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 693 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/FAQ Betriebsstörungen @ 9\mod_1448963314277_14638.doc x @ 268441 @ 2 @ 1 6.4 FAQ operational problems Fault Possible cause Remedy...

  • Page 237: Table 13: Faq Operational Problems

    6 Operating status messages Pos : 701 /Anleitungen/El ektr oni k/FU und Starter/6. M eldung en zum Betriebsz ustand/Betriebss tör ung en (Auflistung)/F AQ Betriebss tör ung en_07 [SK 2xxE] @ 9\mod_1448963477551_14638.doc x @ 268672 @ @ 1 • Check P400 Motor speed does not •...

  • Page 238: Technical Data

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 7 Technical Data Pos : 707 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/Allgemeine D aten Frequenzumric hter ( mit Ü bersc hrift) [SK 1x0E, SK 2xxE] @ 19\mod_1506068880962_14638.doc x @ 2366147 @ 2 @ 1 7.1 General data for variable frequency drive Function Specification...

  • Page 239: Electrical Data

    7 Technical Data Pos : 709 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/El ektrisc he Daten_Einl eitung [SK 1x0E, SK 2xxE] ( 2018-09-25 14:16:11) @ 2\mod_1347373506759_14638.doc x @ 45683 @ 2 @ 1 7.2 Electrical data The following table lists the electrical data for variable frequency drives.

  • Page 240: Electrical Data 1~115 V

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 711 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/El ektrisc he Daten [SK 1xxE, SK 2xxE, SK xxxE-FD S]/Elektrische D aten 1~ 115V [SK 2xxE] @ 20\mod_1513683452174_14638.doc x @ 2376248 @ 3 @ 1 7.2.1 Electrical data 1~115 V Device model SK 2x5E…...

  • Page 241: Electrical Data 1~230 V

    7 Technical Data Pos : 713 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/El ektrisc he Daten [SK 1xxE, SK 2xxE, SK xxxE-FD S]/Elektrische D aten 1~ 230V [SK 2xxE] @ 20\mod_1513681007895_14638.doc x @ 2376212 @ 3 @ 1 7.2.2 Electrical data 1~230 V Device model SK 2xxE…...

  • Page 242: Electrical Data 3~230 V

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 715 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/El ektrisc he Daten [SK 1xxE, SK 2xxE, SK xxxE-FD S]/Elektrische D aten 3~ 230V [SK 2xxE] @ 20\mod_1513680377732_14638.doc x @ 2376176 @ 3 @ 1 7.2.3 Electrical data 3~230 V Device model SK 2xxE…...
  • Page 243 7 Technical Data Device model SK 2xxE… -151-323- -221-323- -301-323- -401-323- Size 230 V 1.5 kW 2.2 kW 3.0 kW 4.0 kW Rated motor power (4-pole standard motor) 240 V 2 hp 3 hp 4 hp 5 hp Line voltage 230 V 3 AC 200 …...
  • Page 244 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Device model SK 2xxE… -551-323- -751-323- -112-323- Size 230 V 5.5 kW 7.5 kW 11.0 kW Rated motor power (4-pole standard motor) 240 V 7 ½ hp 10 hp 15 hp Line voltage...

  • Page 245: Electrical Data 3~400 V

    7 Technical Data Pos : 717 /Anleitungen/El ektr oni k/FU und Starter/7. T ec hnisc he D aten/El ektrisc he Daten [SK 1xxE, SK 2xxE, SK xxxE-FD S]/Elektrische D aten 3~ 400V [SK 2xxE] @ 20\mod_1513672338674_14638.doc x @ 2376140 @ 3 @ 1 7.2.4 Electrical data 3~400 V Device model SK 2xxE…...
  • Page 246 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Device model SK 2xxE… -301-340- -401-340- -551-340- -751-340- Size 400 V 3.0 kW 4.0 kW 5.5 kW 7.5 kW Rated motor power (4-pole standard motor) 480 V 4 hp 5 hp 7 ½...
  • Page 247 7 Technical Data Device model SK 2xxE… -112-340- -152-340- -182-340- -222-340- Size 400 V 11.0 kW 15.0 kW 18.5 kW 22.0 kW Rated motor power (4-pole standard motor) 480 V 15 hp 20 hp 25 hp 30 hp Line voltage 400 = 0 –...

  • Page 248: Additional Information

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 8 Additional information Pos : 721 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Soll wertver arbeitung [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1347439811513_14638.doc x @ 45963 @ 2 @ 1 8.1 Setpoint processing Figure 31: Setpoint processing BU 0200 en-US-3118...

  • Page 249: Process Controller

    8 Additional information Pos : 722 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Pr oz essregler /Pr ozes sregler [SK 1x0E, SK 2xxE, SK 2xxE-FD S] @ 2\mod_1347524545007_14638.doc x @ 47500 @ 2 @ 1 8.2 Process controller The process controller is a PI controller which can be used to limit the controller output.

  • Page 250: Process Controller Application Example

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 724 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Pr oz essregler /Anwendungsbeis piel Proz essr egler [SK 1x0E, SK 2xxE, SK 5xxE, SK 2xxE-FDS] @ 0\mod_1328186990203_14638.doc x @ 15184 @ 3 @ 1 8.2.1 Process controller application example Controlled drive via CR Compensating roller = CR (dancer roller)

  • Page 251: Process Controller Parameter Settings

    8 Additional information Pos : 726 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Pr oz essregler /Parameterei nstellungen Pr oz essregl er [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1347442621498_14638.doc x @ 46084 @ 3 @ 1 8.2.2 Process controller parameter settings (Example: SK 2x0E Setpoint frequency: 50 Hz, control limits: +/- 25%)

  • Page 252: Electromagnetic Compatibility (Emc)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 728.1 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/EM V/Elektromagnetisc he Verträglichkeit (EM V)_(Übersc hrift) @ 0\mod_1328187595765_14638.doc x @ 15186 @ 2 @ 1 8.3 Electromagnetic compatibility (EMC) Pos : 728.2 /Anleitungen/El ektr oni k/FU und Starter/8.

  • Page 253: Emc Evaluation

    8 Additional information Pos : 728.5 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/EM V/Beurteilung der EMV [U mrichter] @ 5\mod_1396880765461_14638.doc x @ 124671 @ 3 @ 1 8.3.2 EMC evaluation Two standards must be observed when evaluating electromagnetic compatibility. 1.

  • Page 254: Emc Of Device

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 728.7 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/EM V/_EM V des Gerätes_01 (Übersc hrift) [SK 1xxE, SK 2xxE, SK 5xxE, SK xxxE-FD S] @ 19\mod_1511875338425_14638.doc x @ 2373963 @ 3 @ 1 8.3.3 EMC of device Pos : 728.8 /Anleitungen/El ektr oni k/FU und Starter/1.

  • Page 255: Figure 33: Wiring Recommendation

    8 Additional information Pos : 728.12 /Anl eitungen/Elektroni k/FU und Starter/8. Zus atzinfor mationen/EMV/_EMV des Gerätes _ Grenz wertkl ass en @ 2\mod_1347443407776_14638.doc x @ 46108 @ @ 1 EMC Overview of standards which as per EN 61800-3 are used as test and measuring methods: Emitted interference Cable-related emission EN 55011...

  • Page 256: Eu Declaration Of Conformity

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 728.15 /Anl eitungen/Elektroni k/FU und Starter/8. Zus atzinfor mationen/EMV/EU- Konfor mitäts er klärung @ 5\mod_1396959367798_14638.doc x @ 125902 @ 3 @ 1 8.3.4 EU Declaration of Conformity Pos : 729 /Allgemein/Allgemeingültig e Module/---------Seitenumbr uc h kompakt --------- @ 13\mod_1476369695906_0.doc x @ 2265496 @ @ 1 BU 0200 en-US-3118...

  • Page 257: Reduced Output Power

    8 Additional information Pos : 730.1 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/Reduzierte Ausgangsleistung/Reduzierte Ausg angsl eistung @ 0\mod_1328187926181_14638.doc x @ 15188 @ 2 @ 1 8.4 Reduced output power The variable frequency drives are designed for specific overload situations. For example, 1.5x overcurrent can be used for 60 s.

  • Page 258: Reduced Overcurrent Due To Time

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 730.4 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/Reduzierte Ausgangsleistung/_R eduzi erter Überstrom aufgrund der Z eit @ 0\mod_1328188764173_14638.doc x @ 15190 @ 3 @ 1 8.4.2 Reduced overcurrent due to time The possible overload capacity changes depending on the duration of an overload.

  • Page 259: Reduced Overcurrent Due To Output Frequency

    8 Additional information Pos : 730.6 /Anleitungen/El ektr oni k/FU und Starter/8. Z usatzinfor mati onen/Reduzierte Ausgangsleistung/_R eduzi erter Überstrom aufgrund der Ausgangsfrequenz @ 0\mod_1328188934696_14638.doc x @ 15191 @ 3 @ 1 8.4.3 Reduced overcurrent due to output frequency To protect the power unit at low output frequencies (<4.5 Hz) a monitoring system is provided, with which the temperature of the IGBTs (insulated-gate bipolar transistor) due to high current is determined.

  • Page 260: Reduced Output Current Due To Line Voltage

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 8.4.4 Reduced output current due to line voltage The devices are designed with thermal characteristics according to the nominal output currents. Accordingly, for lower line voltages, higher currents cannot be taken off in order to maintain the stated power constant.

  • Page 261: Reduced Output Current Due To Speed

    8 Additional information Pos : 732 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Reduzierte Ausgangsleistung/_R eduzi erter Ausgangsstr om aufgrund der Dr ehzahl [SK 2xxE] @ 6\mod_1429263361868_14638.doc x @ 212108 @ 3 @ 1 8.4.6 Reduced output current due to speed Size 1 –...

  • Page 262: Operation On The Vfd Circuit Breaker

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 734 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Betri eb am FI-Sc hutzsc halter [SK 2xxE] @ 19\mod_1506075324969_14638.doc x @ 2366183 @ 2 @ 1 8.5 Operation on the VFD circuit breaker With SK 2xxE variable frequency drives (except 115 V devices), leakage currents of >...

  • Page 263: System Bus

    8 Additional information Pos : 736 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Systembus [SK 1x0E, SK 2xxE] @ 2\mod_1347445356391_14638.doc x @ 46180 @ 25555 @ 1 8.6 System bus The device and many of the associated components communicate with each other via the system bus. This bus system is a CAN bus with CANopen protocol.
  • Page 264 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Physical structure Standard 2x2, twisted pair, shielded, stranded wires, wire cross-section ≥0.25 mm² (AWG23), Physical design surge impedance approx. 120 Ω max. 20 m total network Bus length max.
  • Page 265 8 Additional information Example of variable frequency drive addressing Variable Addressing via DIP switch S1 Resulting node ID Node ID AG Frequency Drives DIP 2 DIP 1 Variable Frequency Drives VFD1 VFD2 VFD3 VFD4 Pos : 737 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Systembus _Ergänz ung_Infor mation - C ANopen AG [SK 2xxE] @ 5\mod_1397120446073_14638.doc x @ 126201 @ @ 1 Information CANopen absolute encoders In applications with CANopen absolute encoders, the encoders must be assigned to the relevant VFD via the...

  • Page 266: Energy Efficiency

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 739 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Energieeffizienz _01 (Ü bers chrift) [SK 1x0E, SK 2xxE, SK 5xxE, SK 2xxE-FDS] @ 19\mod_1511882003738_14638.doc x @ 2374140 @ 2 @ 1 8.7 Energy efficiency Pos : 740 /Anleitungen/El ektr oni k/FU und Starter/1.

  • Page 267: Motor Data - Characteristic Curves

    8 Additional information Pos : 743 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Motor daten Kennlini en [SK 1x0E, SK 2x0E]/M otordaten - Kennlini en (Übersc hrift + Einl eitung) @ 2\mod_1347446725228_14638.doc x @ 46229 @ 2 @ 1 8.8 Motor data - characteristic curves The possible characteristic curves with which the motors can be operated are explained in the following.
  • Page 268 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 746 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Motor daten Kennlini en [SK 1x0E, SK 2x0E]/50Hz Kennli nie_Tabellen [SK 2xxE] @ 6\mod_1429275789250_14638.doc x @ 212301 @ @ 1 115 V/230 V variable frequency drive With 115 V devices, the input voltage is doubled is doubled inside the device so that the required maximum output voltage of 230 V is achieved by the device.
  • Page 269 8 Additional information 400 V variable frequency drive The following data is based on an output of 2.2 kW using a 230/400 V motor winding. 400/690 V windings are used for 3 kW and higher. They apply to IE1 and IE2 motors. It should be noted that these details may deviate slightly as motors are subject to certain manufacturing tolerances.

  • Page 270: 87 Hz Characteristic Curve (Only 400 V Devices)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 748 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Motor daten Kennlini en [SK 1x0E, SK 2x0E]/87Hz Kennli nie [SK 1x0E, SK 2xxE] @ 2\mod_1347450038971_14638.doc x @ 46325 @ 3 @ 1 8.8.2 87 Hz characteristic curve (only 400 V devices) (...
  • Page 271 8 Additional information Variable Parameterization data of variable frequency drive Motor Frequency (IE2) Drive [Nm] cos ϕ Y/Δ [Ω] SK … [Hz] [rpm] [kW] SK 2xxE-… 80SH/4 111-340-A 3.73 1415 2.39 0.55 Δ 9.34 80LH/4 151-340-A 5.06 1410 3.12 0.75 0.75 Δ...

  • Page 272: 100 Hz Characteristic Curve (Only 400 V Devices)

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 751 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Motor daten Kennlini en [SK 1x0E, SK 2x0E]/100Hz Kennlini e [SK 1x0E, SK 2xxE] @ 2\mod_1347450982002_14638.doc x @ 46349 @ 3 @ 1 8.8.3 100 Hz characteristic curve (only 400 V devices) (...
  • Page 273 8 Additional information Variable Parameterization data of variable frequency drive Motor Frequency (IE2) Drive [Nm] cos ϕ Y/Δ [Ω] SK … [Hz] [rpm] [kW] SK 2xxE-… 80SH/4 750-340-A 2.44 2930 0.75 Δ 9.34 80LH/4 111-340-A 3.60 2920 2.56 0.73 Δ 90SH/4 151-340-A 4.89...

  • Page 274: Standardization Of Setpoint/Target Values

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 754 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Nor mi erung Soll- / Istwerte_01 [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 22\mod_1528960072497_14638.doc x @ 2427020 @ 2 @ 1 8.9 Standardization of setpoint/target values The following table contains details for the standardization of typical setpoint and actual values.

  • Page 275: Definition Of Setpoint And Actual Value Processing (Frequencies)

    8 Additional information Pos : 757 /Anleitungen/El ektr oni k/FU und Starter/8. Z us atzi nfor mati onen/Definiti on Soll- und Istwert- Verar bei tung (Frequenzen) [SK 1x0E, SK 2xxE, SK 5xxE, SK 2xxE-FDS] @ 0\mod_1328189429815_14638.doc x @ 15197 @ 2 @ 1 8.10 Definition of setpoint and actual value processing (frequencies) The frequencies used in parameters (P502) and (P543) are processed in various ways according the following table.

  • Page 276: Maintenance And Servicing Information

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters 9 Maintenance and servicing information Pos : 760 /Anleitungen/El ektr oni k/FU und Starter/9. Wartungs- und Ser vic ehi nweise/Wartungs hinweis e [SK 1x0E, SK 2xxE, SK 5xxE] @ 2\mod_1347439895316_14638.doc x @ 46011 @ 255 @ 1 9.1 Maintenance Instructions When used as intended, variable frequency drives are maintenance-free(please see chapter 7 "Technical Data").

  • Page 277: Service Notes

    9 Maintenance and servicing information Pos : 764 /Anleitungen/El ektr oni k/FU und Starter/9. Wartungs- und Ser vic ehi nweise/Ser vicehinweis e [SK 1xxE, SK 2xxE, SK 5xxE, SK xxxE-FDS] @ 0\mod_1328189697671_14638.doc x @ 15200 @ 2 @ 1 9.2 Service notes Out technical support is available to reply to technical queries.

  • Page 278: Abbreviations

    NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Pos : 766 /Anleitungen/El ektr oni k/FU und Starter/9. Wartungs- und Ser vic ehi nweise/Abkürzungen [SK 1x0E, SK 2xxE] @ 2\mod_1347439812200_14638.doc x @ 45987 @ 2 @ 1 9.3 Abbreviations Analog input VFD (switch)
  • Page 279 Key word index Pos : 769 /Allgemein/Steuer module/Stichwortverzeic hnis @ 0\mod_1317978518730_14638.doc x @ 14772 @ @ 1 Key word index === Ende der Liste für T extmar ke Stichwortverzeic hnis === " Brake distance ..........143 "Overtemperature" ........226 Brake reaction time (P107) ......142 Brake release time (P114) ......
  • Page 280 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Encoder resolution (P301) ......156 Database version (P742) ......217 Encoder speed (P735) ........ 215 DC brake............143 Energy efficiency ......... 266 DC brake current (P109) ......144 Environmental standard ......
  • Page 281 Key word index I²t motor (P535) ........... 197 Mechanical power (P727) ......213 Incremental encoder ........74 Memory module ........85, 203 Informations ..........208 Menu group ..........132 Input voltage (P728) ........214 Messages ..........221, 222 Installation altitude ........238 Min.
  • Page 282 NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters Overvoltage switch-off ........52 Process controller control limit (P415) ..173 Process controller setpoint (P412) ....173 P -component of PI controller (P413) ..173 Process data Bus In (P740) ......216 P factor torque limit (P111) ......
  • Page 283 Key word index Slip error delay (P328) ......... 159 Variable Frequency Drives ...... 238 Software version (P707) ......209 Technology unit ..........91 Speed ............215 Telegram timeout (P513) ......191 Speed controller I (P311)......157 Time watchdog (P460) ........ 182 Speed controller P (P310) ......

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