Lenze i550 Project Planning Manual
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Lenze i550 Project Planning Manual

I500 series cabinet 0.25 ... 75 kw
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Project planning | EN
Inverter
Inverter i550 Cabinet
0.25 ... 75 kW

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  • Page 1 Project planning | EN Inverter Inverter i550 Cabinet 0.25 ... 75 kW...

  • Page 3: Table Of Contents

    Contents Contents About Lenze The 5 phases Portfolio overview Inverter overview About this document Document description Notations and conventions Project planning Procedure of an inverter configuration process Dimensioning Operation in motor and generator mode Overcurrent operation Safety instructions Application as directed...

  • Page 4: About Lenze

    About Lenze The 5 phases Lenze makes many things easy for you. With our motivated and committed approach, we work together with you to create the best possible solution and set your ideas in motion - whether you are looking to optimise an exist- ing machine or develop a new one.

  • Page 5: Portfolio Overview

    Portfolio overview Portfolio overview Lenze products undergo the most stringent testing in our own laboratory. This allows us to ensure that you will receive consistently high quality and a long service life. In addition to this, five logistics centres ensure that the Lenze products you select are available for quick delivery anywhere across the globe.

  • Page 6: Inverter Overview

    About Lenze Inverter overview Inverter overview Comparison of i500 Inverter i510 i550 Application area Pumps and fans, conveyor, travelling, winding, forming, tool and hoist drives Electrical supply sys- 1/N/PE 1/3/PE 3/PE 1/N/PE 1/3/PE 3/PE 3/PE AC 170 ... 264 V AC 170 ... 264 V AC 340 ... 528 V AC 170 ... 264 V AC 170 ... 264 V AC 170 ... 264 V AC 340 ... 528 V 45 ...
  • Page 7 About Lenze Inverter overview Function Inverter Available as of firmware version i510 i550 V1.1 V2.1 V3.0 Motor control V/f characteristic control linear/square-law (VFC plus) ● ● ● V/f characteristic control Midpoint ● ● ● Sensorless vector control (SLVC) ● ●...

  • Page 8: About This Document

    Basic information for the mechanical and electrical installation • Is supplied with each component. "Functional safety" configuration document Information on this (optional) function Information and tools with regard to the Lenze products can be found on the Internet: http://www.lenze.com à Download...

  • Page 9: Notations And Conventions

    About this document Notations and conventions Notations and conventions This document uses the following conventions to distinguish different types of information: Numbers Decimal separator Point In general, the decimal point is used. Example: 1 234.56 Warning UL warning Are used in English and French. UR warning Text Programs...

  • Page 10: Project Planning

    Detailed: In order to optimise the selection of the inverter and all drive components, it is worth to execute the detailed system dimensioning based on the physical requirements of the application. For this purpose, Lenze provides the «Drive Solution Designer» (DSD) design pro- gram.
  • Page 11 Project planning Procedure of an inverter configuration process Dimensioning Setting range Rated point 50 Hz ≤ 2.50 (20 - 50 Hz) Motor with integral fan 87 Hz ≤ 4.35 (20 - 87Hz) 120 Hz ≤ 6 (20 - 120Hz) Motor with blower ≤...
  • Page 12 Project planning Procedure of an inverter configuration process Dimensioning Check Overload capacity of the inverter L,max £ Braking operation without additional measures To decelerate small masses, the "DC injection brake DCB" function can be parameterised. DC- injection braking enables a quick deceleration of the drive to standstill without the need for an external brake resistor.

  • Page 13: Operation In Motor And Generator Mode

    Project planning Procedure of an inverter configuration process Operation in motor and generator mode Operation in motor and generator mode The energy analysis differs between operation in motor mode and generator mode. During operation in motor mode, the energy flows from the supplying mains via the inverter to the motor which converts electrical energy into mechanical energy (e.

  • Page 14: Overcurrent Operation

    Project planning Procedure of an inverter configuration process Overcurrent operation Overcurrent operation The inverters can be driven at higher amperages beyond the rated current if the duration of this overcurrent operation is time limited. Two utilisation cycles of 15 s and 180 s are defined. Within these utilisation cycles, an overcur- rent is possible for a certain time if afterwards an accordingly long recovery phase takes place.

  • Page 15: Safety Instructions

    In residential areas, the product may cause EMC interferences. The operator is responsible for taking interference suppression measures. • The product must only be actuated with motors that are suitable for the operation with inverters. • Lenze L-force motors meet the requirements • Exception: m240 motors are designed for mains operation only.

  • Page 16: Handling

    Project planning Safety instructions Handling Handling Transport, storage Observe the notes regarding transport, storage and correct handling. Ensure proper handling and avoid mechanical stress. Do not bend any components and do not change any insulation distances during transport or handling. Do not touch any electronic components and contacts. Inverters contain electrostatically sensitive components which can easily be damaged by inap- propriate handling.

  • Page 17: Residual Hazards

    Project planning Safety instructions Residual hazards Disposal In accordance with the current provisions, inverters and accessories have to be disposed of by means of professional recycling. Inverters contain recyclable raw material such as metal, plas- tics an electronic components. Residual hazards Even if notes given are taken into consideration and protective measures are implemented, the occurrence of residual risks cannot be fully prevented.

  • Page 18: Control Cabinet Structure

    Project planning Control cabinet structure Arrangement of components Control cabinet structure Control cabinet requirements • Protection against electromagnetic interferences • Compliance with the ambient conditions of the installed components Mounting plate requirements • The mounting plate must be electrically conductive. - Use zinc-coated mounting plates or mounting plates made of V2A.

  • Page 19: Cables

    Project planning Control cabinet structure Cables Cables Requirements • The cables used must correspond to the requirements at the location (e. g. EN 60204−1, UL). • The cable cross-section must be dimensioned for the assigned fusing. Observe national and regional regulations. •...

  • Page 20: Emc-Compliant Installation

    Project planning Control cabinet structure EMC-compliant installation EMC-compliant installation Structure of a CE-typical drive system The drive system (frequency inverter and drive) corresponds to 2014/30/EU: EMC Directive if it is installed according to the specifications of the CE-typical drive system. The structure in the control cabinet must support the EMC-compliant installation with shiel- ded cables.
  • Page 21 - In Lenze system cables, the cable for brake control is integrated into the motor cable. If this cable is not required for brake control, it can also be used to connect the motor tem- perature monitoring up to a length of 50 m.

  • Page 22: I550

    Project planning | EN Inverter Inverter i550 Cabinet 0.25 ... 75 kW...
  • Page 23 Inhalt Inhalt Product information Product description Equipment The modular system The concept Topologies / network Ways of commissioning Functions Overview Motor control types Features Motor setting range The name of the product Technical data Standards and operating conditions Conformities/approvals Protection of persons and device protection EMC data Motor connection Environmental conditions...
  • Page 24 Inhalt Product extensions Overview I/O extensions Standard-I/O Application I/O Data of control connections More control connections Relay output PTC input Networks CANopen Modbus PROFIBUS EtherCAT EtherNet/IP PROFINET Functional safety Safety module Accessories Overview Operation and diagnostics Keypad USB module WLAN module Blanking cover Setpoint potentiometer Memory modules...
  • Page 25 Inhalt Mounting/ installation Electrical installation Important notes Mains connection 1-phase mains connection 230/240 V 1/3-phase mains connection 230/240 V 3-phase mains connection 230/240 V 3-phase mains connection 400 V 3-phase mains connection 480 V Motor connection Switching in the motor cable Connection of motor temperature monitoring Brake resistor connection Control connections...

  • Page 26: Product Information

    The i550 This chapter provides the complete scope of the inverter i550. This inverter is suitable for a very broad use in inverter-operated drives. Basically, the device has the following features: • All typical motor control types of modern inverters.

  • Page 27: Equipment

    Product information Equipment Equipment Mains connec on X100 DC bus connec on X100 PE connec on Relay output X9 Network X2xx Op on Network status-LEDs Shield connec on CANopen/Modbus DIP switch Baud rate and bus address Interface X16 (CANopen/Modbus/PROFIBUS) Diagnos c module Memory module X20 Inverter status LEDs Control terminal X3...

  • Page 28: The Modular System

    Product information The modular system The concept The modular system The concept Thanks to its flexible concept and modular structure consisting of power unit, control unit and safety module, the inverter can be optimally adapted to the application. This provides the user with a flexible logistics concept - ordered as a complete inverter or sin- gle components.

  • Page 29: Topologies / Network

    PROFINET® is a registered trademark and patented technology licensed by the PROFIBUS & PROFINET International (PI) user organisation. The GSDML device description files for PROFINET can be found here: http://www.lenze.com/application-knowledge-base/artikel/200804173/0/ More information on the supported networks can be found at http://www.lenze.com...

  • Page 30: Ways Of Commissioning

    Ways of commissioning There are three methods to commission the inverter quickly and easily. Thanks to Lenze’s engineering philosophy, the high functionality is still easy to grasp. Parame- terisation and set-up are impressive thanks to clear structure and simple dialogues, leading to the desired outcome quickly and reliably.

  • Page 31: Functions

    Product information Functions Overview Functions Overview With regard to their functionality, the inverters i550 are adapted to extensive applications. This is also reflected in the total scope of the products. Functions Motor control Monitoring V/f characteristic control linear/square-law (VFC plus)

  • Page 32: Features

    Features Motor setting range Rated point 120 Hz Only possible with Lenze MF motors. The rated motor torque is available up to 120 Hz. Compared to the 50-Hz operation, the setting range increases by 2.5 times. It is quite simply not possible for a drive to be operated any more efficiently in a machine.
  • Page 33 Product information Features Motor setting range Voltage Mains voltage Torque Rated torque rated Frequency Rated frequency rated Rated point 50 Hz The rated motor torque is available up to 50 Hz. V/f at 50 Hz M, U Voltage Mains voltage Torque Rated torque rated...

  • Page 34: The Name Of The Product

    The 1/3-phase inverters are marked at the end with "-2". "C" marks the "Cabinet" version = inverter for the installation into the control cabinet. Inverter series Design Rated power Rated mains volt- Number of phases Inverter product name 0.25 i550-C0.25/230-1 0.37 i550-C0.37/230-1 0.55 i550-C0.55/230-1 0.75 i550-C0.75/230-1 i550-C1.1/230-1 i550-C1.5/230-1 i550-C2.2/230-1...

  • Page 35: Technical Data

    Technical data Standards and operating conditions Conformities/approvals Technical data Standards and operating conditions Conformities/approvals Conformities 2014/35/EU Low-Voltage Directive 2014/30/EU EMC Directive (reference: CE-typical drive system) TR TC 004/2011 Eurasian conformity: safety of low voltage equipment TP TC 020/2011 Eurasian conformity: electromagnetic compatibility of technical means RoHS 2 2011/65/EU...

  • Page 36: Emc Data

    U ≥ 600 V U = r.m.s. value external conductor/external conductor Environmental conditions Energy efficiency Class IE2 EN 50598-2 Reference: Lenze setting (switching frequency 8 kHz variable) Climate 1K3 (-25 ... +60 °C) EN 60721-3-1 Storage 2K3 (-25 ... +70 °C)

  • Page 37: Electrical Supply Conditions

    Technical data Standards and operating conditions Electrical supply conditions Electrical supply conditions The connection to different supply forms enables a worldwide application of the inverters. The following is supported: 1-phase mains connection 230/240 V • ^ 38 1/3-phase mains connection 230/240 V •...

  • Page 38: 1-Phase Mains Connection 230/240 V

    The output currents apply to these operating conditions: • At a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C. • At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C. Inverter i550-C0.25/230-1 i550-C0.37/230-1 i550-C0.55/230-1 i550-C0.75/230-1 Rated power 0.25...
  • Page 39 Technical data 1-phase mains connection 230/240 V Rated data Inverter i550-C1.1/230-1 i550-C1.5/230-1 i550-C2.2/230-1 Rated power Mains voltage range 1/N/PE AC 170 V ... 264 V, 45 Hz ... 65 Hz Rated mains current without mains choke 14.3 16.7 22.5 with mains choke 11.9...

  • Page 40: Fusing And Terminal Data

    Technical data 1-phase mains connection 230/240 V Fusing and terminal data Fusing and terminal data Inverter i550-C0.25/230-1 i550-C0.37/230-1 i550-C0.55/230-1 i550-C0.75/230-1 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current...
  • Page 41 Technical data 1-phase mains connection 230/240 V Fusing and terminal data Inverter i550-C1.1/230-1 i550-C1.5/230-1 i550-C2.2/230-1 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max. rated current...

  • Page 42: 1/3-Phase Mains Connection 230/240 V

    Technical data 1/3-phase mains connection 230/240 V Fusing and terminal data 1/3-phase mains connection 230/240 V EMC filters are not integrated in inverters for this mains connection.

  • Page 43: Rated Data

    The output currents apply to these operating conditions: • At a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C. • At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C. Inverter i550-C0.25/230-2 i550-C0.37/230-2 i550-C0.55/230-2 i550-C0.75/230-2 Rated power 0.25...
  • Page 44 Technical data 1/3-phase mains connection 230/240 V Rated data Inverter i550-C1.1/230-2 i550-C1.5/230-2 i550-C2.2/230-2 Rated power Mains voltage range 1/N/PE AC 170 V ... 264 V, 45 Hz ... 65 Hz Rated mains current without mains choke 14.3 16.7 22.5 with mains choke 11.9...

  • Page 45: Fusing And Terminal Data

    Technical data 1/3-phase mains connection 230/240 V Fusing and terminal data Fusing and terminal data Inverter i550-C0.25/230-2 i550-C0.37/230-2 i550-C0.55/230-2 i550-C0.75/230-2 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current...
  • Page 46 Technical data 1/3-phase mains connection 230/240 V Fusing and terminal data Inverter i550-C1.1/230-2 i550-C1.5/230-2 i550-C2.2/230-2 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max. rated current...

  • Page 47: 3-Phase Mains Connection 230/240 V

    The output currents apply to these operating conditions: • At a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C. • At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C. Inverter i550-C4.0/230-3 i550-C5.5/230-3 Rated power Mains voltage range 3/PE AC 170 V ...

  • Page 48: Fusing And Terminal Data

    Technical data 3-phase mains connection 230/240 V Fusing and terminal data Fusing and terminal data Inverter i550-C4.0/230-3 i550-C5.5/230-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max.

  • Page 49: 3-Phase Mains Connection 400 V

    The output currents apply to these operating conditions: • At a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C. • At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C. Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3 Rated power 0.37...
  • Page 50 Technical data 3-phase mains connection 400 V Rated data Inverter i550-C1.5/400-3 i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 12.5 with mains choke...
  • Page 51 Technical data 3-phase mains connection 400 V Rated data Inverter i550-C5.5/400-3 i550-C7.5/400-3 i550-C11/400-3 i550-C15/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 17.2 28.4 38.7 with mains choke 12.4...
  • Page 52 Technical data 3-phase mains connection 400 V Rated data Inverter i550-C18/400-3 i550-C22/400-3 i550-C30/400-3 i550-C37/400-3 Rated power 18.5 Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 48.4 with mains choke 54.9...
  • Page 53 Technical data 3-phase mains connection 400 V Rated data Inverter i550-C45/400-3 i550-C55/400-3 i550-C75/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke with mains choke Apparent output power...

  • Page 54: Fusing And Terminal Data

    Technical data 3-phase mains connection 400 V Fusing and terminal data Fusing and terminal data Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current...
  • Page 55 Technical data 3-phase mains connection 400 V Fusing and terminal data Inverter i550-C1.5/400-3 i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max.
  • Page 56 Technical data 3-phase mains connection 400 V Fusing and terminal data Inverter i550-C5.5/400-3 i550-C7.5/400-3 i550-C11/400-3 i550-C15/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max.
  • Page 57 Technical data 3-phase mains connection 400 V Fusing and terminal data Inverter i550-C18/400-3 i550-C22/400-3 i550-C30/400-3 i550-C37/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics Max. rated current Circuit breaker Characteristics Max. rated current...
  • Page 58 Technical data 3-phase mains connection 400 V Fusing and terminal data Inverter i550-C45/400-3 i550-C55/400-3 i550-C75/400-3 Cable installation in compliance with EN 60204-1 Laying system operation Fuse Characteristics Max. rated current Circuit breaker Characteristics Max. rated current operation with mains choke...

  • Page 59: 3-Phase Mains Connection 480 V

    The output currents apply to these operating conditions: • At a switching frequency of 2 kHz or 4 kHz: Max. ambient temperature 45°C. • At a switching frequency of 8 kHz or 16 kHz: Max. ambient temperature 40 °C. Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3 Rated power 0.37...
  • Page 60 Technical data 3-phase mains connection 480 V Rated data Inverter i550-C1.5/400-3 i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 10.5 with mains choke...
  • Page 61 Technical data 3-phase mains connection 480 V Rated data Inverter i550-C5.5/400-3 i550-C7.5/400-3 i550-C11/400-3 i550-C15/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 14.3 16.6 23.7 32.3...
  • Page 62 Technical data 3-phase mains connection 480 V Rated data Inverter i550-C18/400-3 i550-C22/400-3 i550-C30/400-3 i550-C37/400-3 Rated power 18.5 Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke 40.3 47.4 with mains choke 35.3...
  • Page 63 Technical data 3-phase mains connection 480 V Rated data Inverter i550-C45/400-3 i550-C55/400-3 i550-C75/400-3 Rated power Mains voltage range 3/PE AC 340 V ... 528 V, 45 Hz ... 65 Hz Rated mains current without mains choke with mains choke 66.7...

  • Page 64: Fusing And Terminal Data

    Technical data 3-phase mains connection 480 V Fusing and terminal data Fusing and terminal data Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current...
  • Page 65 Technical data 3-phase mains connection 480 V Fusing and terminal data Inverter i550-C1.5/400-3 i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max.
  • Page 66 Technical data 3-phase mains connection 480 V Fusing and terminal data Inverter i550-C5.5/400-3 i550-C7.5/400-3 i550-C11/400-3 i550-C15/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics gG/gL or gRL Max. rated current Circuit breaker Characteristics Max.
  • Page 67 Technical data 3-phase mains connection 480 V Fusing and terminal data Inverter i550-C18/400-3 i550-C22/400-3 i550-C30/400-3 i550-C37/400-3 Cable installation in compliance with EN 60204-1 Laying system operation without mains choke Fuse Characteristics Max. rated current Circuit breaker Characteristics Max. rated current...
  • Page 68 Technical data 3-phase mains connection 480 V Fusing and terminal data Inverter i550-C45/400-3 i550-C55/400-3 i550-C75/400-3 Cable installation in compliance with EN 60204-1 Laying system operation Fuse Characteristics Max. rated current Circuit breaker Characteristics Max. rated current operation with mains choke...

  • Page 69: Dimensions

    Technical data Dimensions 0.25 kW ... 0.37 kW Dimensions 0.25 kW ... 0.37 kW The dimensions in mm apply to: 0.25 kW 0.37 kW i550-C0.25/230-1 i550-C0.37/230-1 i550-C0.25/230-2 i550-C0.37/230-2 i550-C0.37/400-3...
  • Page 70 Technical data Dimensions 0.55 kW ... 0.75 kW 0.55 kW ... 0.75 kW The dimensions in mm apply to: 0.55 kW 0.75 kW i550-C0.55/230-1 i550-C0.75/230-1 i550-C0.55/230-2 i550-C0.75/230-2 i550-C0.55/400-3 i550-C0.75/400-3...
  • Page 71 Technical data Dimensions 1.1 kW ... 2.2 kW 1.1 kW ... 2.2 kW The dimensions in mm apply to: 1.1 kW 1.5 kW 2.2 kW i550-C1.1/230-1 i550-C1.5/230-1 i550-C2.2/230-1 i550-C1.1/230-2 i550-C1.5/230-2 i550-C2.2/230-2 i550-C1.1/400-3 i550-C1.5/400-3 i550-C2.2/400-3...
  • Page 72 Technical data Dimensions 3 kW ... 5.5 kW 3 kW ... 5.5 kW The dimensions in mm apply to: 3 kW 4 kW 5.5 kW i550-C4.0/230-3 i550-C5.5/230-3 i550-C3.0/400-3 i550-C4.0/400-3 i550-C5.5/400-3...
  • Page 73 Technical data Dimensions 7.5 kW ... 11 kW 7.5 kW ... 11 kW The dimensions in mm apply to: 7.5 kW 11 kW i550-C7.5/400-3 i550-C11/400-3...
  • Page 74 Technical data Dimensions 15 kW ... 22 kW 15 kW ... 22 kW The dimensions in mm apply to: 15 kW 18.5 kW 22 kW i550-C15/400-3 i550-C18.5/400-3 i550-C22/400-3...
  • Page 75 Technical data Dimensions 30 kW ... 45 kW 30 kW ... 45 kW The dimensions in mm apply to: 30 kW 37 kW 45 kW i550-C30/400-3 i550-C37/400-3 i550-C45/400-3...
  • Page 76 Technical data Dimensions 55 kW ... 75 kW 55 kW ... 75 kW The dimensions in mm apply to: 55 kW 75 kW i550-C55/400-3 i550-C75/400-3...

  • Page 77: Product Extensions

    Product extensions Overview Product extensions Overview The inverters can be easily integrated into the machine. The scalable product extensions serve to flexibly match the required functions to your application. The control unit with standard I/O can be extended with different networks. The control unit with application I/O provides additional inputs and outputs (I/Os).

  • Page 78: I/O Extensions

    Product extensions I/O extensions Standard-I/O I/O extensions Standard-I/O The standard I/O provides the inverter with analog and digital inputs and outputs and is designed for standard applications. The standard I/O is available with different networks. Standard I/O +24 V +10 V 100 mA Digital inputs Terminal X3: DI1, DI2, DI3, DI4, DI5...

  • Page 79: Application I/O

    Product extensions I/O extensions Application I/O Application I/O In addition to the standard I/O, the application I/O provides the inverter with more digital and analog inputs and is intended for individual applications. The combination with network com- ponents is not available. Applica on I/O +24 V +10 V...

  • Page 80: Data Of Control Connections

    Product extensions I/O extensions Data of control connections Data of control connections Digital inputs Switching type PNP, NPN Parameterisable PNP switching level < +5 IEC 61131−2, type 1 HIGH > +15 NPN switching level > +15 HIGH < +5 Input resistance kΩ...
  • Page 81 Product extensions I/O extensions Data of control connections Analog inputs Cycle time Resolution of A/D converter Operation as voltage input Connection designation X3/AI1, X3/AI2 Input voltage DC -10 … 10 Input resistance kΩ Accuracy ± 50 Typical Input voltage in case of open - 0.2 …...
  • Page 82 Product extensions I/O extensions Data of control connections 24-V input Input for mains-independent DC supply of the con- trol electronics (incl. communication) Input voltage DC Typical IEC 61131-2 Area 19.2 … 28.8 Input power Typical Max. Depending on the use and state of inputs and out- puts.

  • Page 83: More Control Connections

    Product extensions More control connections Relay output More control connections Relay output Relay is not suitable for direct switching of a electromechanical holding brake! Use a corresponding suppressor circuit in case of an inductive or capacitive load! Connection Terminal X9: COM Centre contact (common) Terminal X9: NC Normally-closed contact...

  • Page 84: Ptc Input

    More control connections PTC input PTC input In the Lenze setting, motor temperature monitoring is activated! In the delivery status, there is a wire jumper between the terminals T1 and T2. Before connect- ing a thermal sensor, remove the wire jumper.

  • Page 85: Networks

    Product extensions Networks CANopen Networks CANopen CANopen is an internationally approved communication protocol which is designed for com- mercial and industrial automation applications. High data transfer rates in connection with efficient data formatting provide for the coordination of motion control devices in multi-axis applications.
  • Page 86 Product extensions Networks CANopen Processing time of process data Update cycle, multiple of In the inverter Processing time 0 ... 1 application task runtime of the technology appli- 1 ... x cation used (tolerance) Other data Note There are no interdependencies between parameter data and process data.

  • Page 87: Modbus

    Product extensions Networks Modbus Modbus Modbus is an internationally approved, asynchronous, serial communication protocol, designed for commercial and industrial automation applications. General information Design Optional Integrated in standard I/O DC supply of the control electronics internally via the inverter Mains-dependent and optional fieldbus optionally: Mains-independent...
  • Page 88 Product extensions Networks Modbus Other data Note There are no interdependencies between parameter data and process data. Typical topologies Line X216 X216 X216 X216 Terminal description Modbus Connection X216 Connection type pluggable spring terminal Min. cable cross-section mm² Max. cable cross-section mm²...

  • Page 89: Profibus

    Product extensions Networks PROFIBUS PROFIBUS PROFIBUS is a common fieldbus for the connection of inverters to different control systems in plants. General information Design Optional Integrated in standard I/O DC supply of the control electronics internally via the inverter Mains-dependent and optional fieldbus optionally: Mains-independent...
  • Page 90 Product extensions Networks PROFIBUS Processing time of process data Update cycle, multiple of In the inverter Processing time 0 ... 1 application task runtime of the technology appli- 1 ... x cation used (tolerance) Other data Note There are no interdependencies between parameter data and process data.

  • Page 91: Ethercat

    Product extensions Networks EtherCAT EtherCAT EtherCAT is a common fieldbus for the connection of inverters to different control systems in plants. Typical topologies Line Master Slave Device General information Design Optional Integrated in standard I/O DC supply of the control electronics internally via the inverter Mains-dependent and optional fieldbus...

  • Page 92: Ethernet/Ip

    Product extensions Networks EtherNet/IP EtherNet/IP EtherNET/IP is a common fieldbus for the connection of inverters to different control systems in plants. Typical topologies Line Tree Ring Scanner Adapter General information Design Optional Integrated in standard I/O DC supply of the control electronics internally via the inverter Mains-dependent and optional fieldbus...
  • Page 93 Product extensions Networks EtherNet/IP Technical data Communication profile EtherNet/IP AC Drive Bus terminating resistor not required integrated bus terminating resistor Network topology Without repeater Tree, star and line With repeater Station Type Adapter (slave) Max. number Per subnetwork Address Station name Max.

  • Page 94: Profinet

    Product extensions Networks PROFINET PROFINET PROFINET is a common fieldbus for the connection of inverters to different control systems in plants. Typical topologies Line Tree Ring I/O controller Switch SCALANCE (MRP capable) I/O device Redundant domain General information Design Optional Integrated in standard I/O DC supply of the control electronics internally via the inverter...
  • Page 95 Product extensions Networks PROFINET Technical data Communication profile PROFINET RT Bus terminating resistor not required integrated bus terminating resistor Network topology Without repeater Tree, star and line With repeater Station Type I/O device with real time (RT) communica- tion properties Max.

  • Page 96: Functional Safety

    Product extensions Functional safety Safety module Functional safety Safety module Integrated safety provides the conditions to optimise the safety functions. In comparison to the use of standard safety engineering, integrated safety increases machine functionality and availability. Planning and installation expenditure is reduced. The integrated safety system can be used for the protection of persons working on machines in accordance with the Machinery Directive.

  • Page 97: Accessories

    Accessories Overview Accessories Overview A package of accessories optimally matched to the inverter is available for your applications. Moreover, the pluggable modules make commissioning and diagnostics easier. Mains choke Blanking cover Keypad Mains filter USB module WLAN module Motor cable shield sheet Memory module Brake resistor Brake switch...

  • Page 98: Operation And Diagnostics

    The USB 2.0‑connecting cable is used to connect the inverter with a PC with the »EASY Starter« Lenze Engineering Tool. The »EASY Starter« serves to configure the inverter via graph- ical interfaces. They create diagnostics with trend functions or monitor parameter values.

  • Page 99: Wlan Module

    The app is recommended for adapting easy applications. The clearly arranged user interface of the app guides you intuitively and safely through all the menus. Operation corresponds to key- pad operation. The Lenze Smart keypad app can be found in the Google Play Store. WARNING! ▶ This product contains FCC ID: QOQWF121/IC: 5123A-BGTWF121 ▶...

  • Page 100: Blanking Cover

    Accessories Operation and diagnostics Blanking cover LED status displays LED 1 LED 2 LED 3 Meaning Power (green) TX/RX (yellow) WLAN (green) Supply voltage status Communication status WLAN status No voltage Self-test (approx. 1 s) Ready for operation No active WLAN connection Flashing Communication active Blinking...

  • Page 101: Setpoint Potentiometer

    For duplicating data on memory modules for a faster standard set-up. The memory module copier is a copying system for all memory modules from Lenze. With the help of simple optical user guidance, the data of a module is copied quickly and reliably to another memory module.

  • Page 102: Brake Resistors

    Accessories Brake resistors Brake resistors To decelerate greater moments of inertia or with a longer operation in generator mode an external brake resistor is required. While the speed value is reduced by the inverter, the motor operates as generator and sup- plies energy to the inverter.
  • Page 103 Accessories Brake resistors Inverter Brake resistor Brake resistor Order code Rated resistance Rated power Thermal capacity Ω i550-C0.25/230-1 ERBM180R050W i550-C0.37/230-1 i550-C0.55/230-1 ERBM100R100W i550-C0.75/230-1 ERBP033R200W i550-C1.1/230-1 ERBP033R300W i550-C1.5/230-1 ERBP033R200W ERBP033R300W i550-C2.2/230-1 ERBP033R200W i550-C0.25/230-2 ERBM180R050W i550-C0.37/230-2 i550-C0.55/230-2 ERBM100R100W i550-C0.75/230-2 ERBP033R200W i550-C1.1/230-2 ERBP033R300W i550-C1.5/230-2...
  • Page 104 Accessories Brake resistors Inverter Brake resistor Brake resistor Order code Rated resistance Rated power Thermal capacity Ω ERBS015R800W ERBS015R01K2 1200 i550-C18/400-3 ERBS015R02K4 2400 ERBG015R06K2 6200 ERBS015R800W ERBS015R01K2 1200 i550-C22/400-3 ERBS015R02K4 2400 ERBG015R06K2 6200 i550-C30/400-3 i550-C37/400-3 ERBG075D01K9 1900 i550-C45/400-3 i550-C55/400-3 ERBG005R02K6...

  • Page 105: Mains Chokes

    The typical voltage drop across the mains choke is around 4 % at its rated point. Inverters from 22 kW must always be used together with mains chokes. 1-phase mains connection 230/240 V Inverter Mains choke Order code Number of phases Rated current Inductance i550-C0.25/230-1 ELN1-0900H005 i550-C0.37/230-1 i550-C0.55/230-1 ELN1-0500H009 i550-C0.75/230-1 i550-C1.1/230-1 i550-C1.5/230-1 ELN1-0250H018 i550-C2.2/230-1...

  • Page 106: 3-Phase Mains Connection 230/240 V

    Accessories Mains chokes 3-phase mains connection 230/240 V 3-phase mains connection 230/240 V Inverter Mains choke Order code Number of phases Rated current Inductance i550-C4.0/230-3 EZAELN3016B182 1.84 i550-C5.5/230-3 EZAELN3025B122 1.18 3-phase mains connection 400 V Inverter Mains choke Order code...

  • Page 107: Rfi Filters / Mains Filters

    Accessories RFI filters / Mains filters RFI filters / Mains filters RFI and mains filters are used to ensure compliance with the EMC requirements of European Standard EN 61800-3. This standard defines the EMC requirements for electrical drive system in various categories. •...
  • Page 108 For long motor cable. Reduces noise emissions Cable-guided and radiated Cable-guided Cable-guided Cable-guided Maximum motor cable lengths and FI operation Mains connection 1-phase, 230 V Inverter i550-C0.25/230-1 i550-C0.55/230-1 i550-C1.1/230-1 i550-C0.37/230-1 i550-C0.75/230-1 i550-C1.5/230-1 i550-C2.2/230-1 Without RFI filter without EMC cat- Max. motor cable...
  • Page 109 Accessories RFI filters / Mains filters Mains connection 3-phase, 400 V Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C1.1/400-3 i550-C3.0/400-3 i550-C0.75/400-3 i550-C1.5/400-3 i550-C4.0/400-3 i550-C2.2/400-3 i550-C5.5/400-3 Without RFI filter Without EMC cat- Max. motor cable egory length shielded Thermal limitation Max. motor cable length unshielded...
  • Page 110 Accessories RFI filters / Mains filters Mains connection 3-phase, 400 V Inverter i550-C7.5/400-3 i550-C15/400-3 i550-C30/400-3 i550-C11/400-3 i550-C18.5/400-3 i550-C37/400-3 i550-C22/400-3 i550-C45/400-3 Without RFI filter Without EMC cat- Max. motor cable egory length shielded Thermal limitation Max. motor cable length unshielded With integrated RFI filter Category C1 Max.
  • Page 111 Accessories RFI filters / Mains filters Short Distance Inverter RFI filters Order code Rated current i550-C0.25/230-1 i550-C0.37/230-1 I0FAE175B100S0000S i550-C0.55/230-1 i550-C0.75/230-1 i550-C1.1/230-1 i550-C1.5/230-1 I0FAE222B100S0000S 21.8 i550-C2.2/230-1 i550-C0.37/400-3 i550-C0.55/400-3 I0FAE175F100S0000S i550-C0.75/400-3 i550-C1.1/400-3 i550-C1.5/400-3 I0FAE222F100S0000S i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3 I0FAE255F100S0000S 18.0 i550-C5.5/400-3 i550-C7.5/400-3 I0FAE311F100S0000S 29.0...

  • Page 112: Sine Filter

    Accessories RFI filters / Mains filters Mains filters Inverter Mains filters Order code Rated current i550-C15/400-3 E84AZESR1834LD 50.4 i550-C18/400-3 i550-C22/400-3 E84AZESM2234LD 42.0 i550-C30/400-3 E84AZESM3034LD 55.0 i550-C37/400-3 E84AZESM3734LD 68.0 i550-C45/400-3 E84AZESM4534LD 80.0 Sine filter A sinusoidal filter in the motor cable limits the rate of voltage rise and the capacitive charge/ discharge currents that occur during inverter operation.

  • Page 113: Power Supply Units

    Accessories Power supply units Power supply units For the external supply of the control electronics of the inverter. The parameterisation and diagnostics can be executed when the mains input at the inverter is deenergised. Order code EZV1200-000 EZV2400-000 EZV4800-000 EZV1200-001 EZV2400-001 EZV4800-001 Rated voltage...

  • Page 114: Mounting

    For a direct connection of the shielding of the motor cable to the inverter, the optionally avail- able accessories can be used consisting of shield sheet and fixing clips or wire clamps. From 15 kW, the shield sheet is integrated. Inverter Shield mounting kit Order code Piece i550-C0.25/230-1 i550-C0.25/230-2 i550-C0.37/230-1 i550-C0.37/230-2 i550-C0.55/230-1 i550-C0.55/230-2 i550-C0.75/230-1 i550-C0.75/230-2...

  • Page 115: Terminal Strips

    Pluggable terminal strips are available separately for service purposes or if cable harnesses need to be physically separated. Inverter Terminal strips Terminal strips Mains connection X100 Motor connection X105 Order code Order code Piece Piece i550-C0.25/230-1 i550-C0.37/230-1 i550-C0.55/230-1 i550-C0.75/230-1 EZAEVE032/M i550-C1.1/230-1 i550-C1.5/230-1 i550-C2.2/230-1 i550-C0.25/230-2 i550-C0.37/230-2 i550-C0.55/230-2 EZAEVE039/M i550-C0.75/230-2...
  • Page 116 Mounting/ installation Mounting/ installation More data and information for the mechanical and electrical installation can be found here: Control cabinet structure • ^ 18 EMC-compliant installation • ^ 20 Standards and operating conditions • ^ 35 Dimensions • ^ 69 The scope of supply of the inverter comprises mounting instructions.
  • Page 117 Mounting/ installation Detecting and eliminating EMC interferences Trouble Cause Remedy Interferences of analog setpoints of your own Unshielded motor cable has been used Use shielded motor cable or other devices and measuring systems Shield contact is not extensive enough Carry out optimal shielding as specified Shield of the motor cable is interrupted, e.
  • Page 118 Mounting/ installation Electrical installation Important notes Electrical installation Important notes DANGER! Dangerous electrical voltage Depending on the device, all power connections may be live up to 3 minutes after switching off the supply. Possible consequences: Death or severe injuries when touching the power terminals. ▶...
  • Page 119 Possible consequences: The filters may be destroyed when an earth fault occurs. Possible consequences: Monitoring of the IT system may be triggered. ▶ Do not use mains filters and RFI filters from Lenze in IT systems. ▶ Before using the inverter in the IT system, remove the IT screws.
  • Page 120 Mounting/ installation Electrical installation Important notes When implementing machines and systems for the use in the UL/CSA scope, you have to observe especially issued notes. These notes and further information on the UL/CSA subject are summarised in separated documents. You have to install the devices into housings (e. g. control cabinets) to comply with valid regulations.
  • Page 121 Mounting/ installation Electrical installation Mains connection Mains connection The following should be considered for the mains connection of inverters: Single inverters are either directly connected to the AC system or via upstream filters. RFI fil- ters are already integrated in many inverters. Depending on the requirements, mains chokes or mains filters can be used.
  • Page 122 Mounting/ installation Electrical installation Mains connection 1-phase mains connection 230/240 V Connection plan The wiring diagram is valid for I5xAExxxB inverters. 3/N/PE 3/N/PE 2/N/PE AC 400 V AC 208 V ... 240 V AC 208 V ... 240 V … …...
  • Page 123 Mounting/ installation Electrical installation Mains connection 1/3-phase mains connection 230/240 V Connection plan The wiring diagram is valid for I5xAExxxD inverters. 3/N/PE 3/N/PE AC 400 V AC 208 V ... 240 V … … 1/N/PE 2/PE 3/PE AC 170 V ... 264 V AC 170 V ...
  • Page 124 Mounting/ installation Electrical installation Mains connection 3-phase mains connection 230/240 V Connection plan The connection plan is valid for the I5xAExxxC inverters. 3/N/PE AC 208 V ... 240 V … 3/PE AC 170 V ... 264 V 45 Hz ... 65 Hz CANopen Modbus PROFIBUS...
  • Page 125 Mounting/ installation Electrical installation Mains connection 3-phase mains connection 400 V Connection plan The wiring diagram is valid for I5xAExxxF inverters. 3/N/PE AC 400 V … 3/PE AC 340 V ... 528 V 45 Hz ... 65 Hz CANopen Modbus PROFIBUS EtherCAT PROFINET...
  • Page 126 Mounting/ installation Electrical installation Mains connection 3-phase mains connection 480 V Connection plan The wiring diagram is valid for I5xAExxxF inverters. 3/N/PE AC 480 V … 3/PE AC 340 V ... 528 V 45 Hz ... 65 Hz CANopen Modbus PROFIBUS EtherCAT PROFINET...
  • Page 127 Mounting/ installation Electrical installation Motor connection Motor connection A good shield connection and short cable lengths reduce possible interferences caused by problems with the EMC. Example for preparing the EMC-compliant wiring or the motor cable ① ③ ② Fig. 8: Shield connection ①...
  • Page 128 Mounting/ installation Electrical installation Brake resistor connection Brake resistor connection If wiring of the brake resistor can be kept short, it is sufficient to twist the cables. Up to 0.5 m of cable length, this applies to the cable of the brake resistor and the cable of temperature monitoring.
  • Page 129 Mounting/ installation Electrical installation Control connections Control connections In order to achieve an optimum shielding effect (in case of very long cables, with high interference), one shield end of analog input and output cables can be con- nected to PE potential via a capacitor (e. g. 10 nF/250 V).
  • Page 130 Purchase order Notes on ordering Purchase order Notes on ordering There are two ways to order an inverter. As a complete inverter or as single components consisting of power unit, control unit and safety module. Complete inverter Inverter consisting of components Power unit Control unit Safety module...
  • Page 131 Order data: Order code of the complete device. Order example Description of the component Order code Complete inverter 3-phase mains connection 400 V Power 2.2 kW (i550-C2.2/400-3) i55AE222F1A010002S Safety engineering: STO safety function Default setting of parameters: EU region (50-Hz systems) Standard I/O with CANopen...
  • Page 132 Purchase order Order code Complete inverter Power Inverter Order code 1-phase mains connection 230 V 0.25 0.33 i550-C0.25/230-1 i55AE125B1 0.37 i550-C0.37/230-1 i55AE137B1 0.55 0.75 i550-C0.55/230-1 i55AE155B1 0.75 i550-C0.75/230-1 i55AE175B1 i550-C1.1/230-1 i55AE211B1 i550-C1.5/230-1 i55AE215B1 i550-C2.2/230-1 i55AE222B1 1/3-phase mains connection 230/240 V 0.25...
  • Page 133 Order data: Order codes of the individual components. Order example Description of components Order code Power unit 3-phase mains connection 400/480 V I5DAE222F10010000S Power 2.2 kW (i550-C2.2/400-3) Safety module I5MASAV000000S Safety function STO Control unit Standard I/O with CANopen I5CA5C020000A0000S...
  • Page 134 Purchase order Order code Power unit Power Inverter Order code 1-phase mains connection 230 V 0.25 0.33 i550-C0.25/230-1 I5DAE125B10010000S 0.37 i550-C0.37/230-1 I5DAE137B10010000S 0.55 0.75 i550-C0.55/230-1 I5DAE155B10010000S 0.75 i550-C0.75/230-1 I5DAE175B10010000S i550-C1.1/230-1 I5DAE211B10010000S i550-C1.5/230-1 I5DAE215B10010000S i550-C2.2/230-1 I5DAE222B10010000S 1/3-phase mains connection 230/240 V 0.25...
  • Page 135 Purchase order Order code Control unit Order code Delivery status Delivery status Default setting of parameters: EU region (50-Hz sys- Default setting of parameters: US region (60-Hz sys- tems) tems) Standard I/O without network I5CA50020000A0000S I5CA50020000A1000S Application I/O without network I5CA50030000A0000S I5CA50030000A1000S Standard I/O with CANopen I5CA5C020000A0000S...

  • Page 136: Appendix

    Appendix Good to know Approvals/directives Appendix Good to know Approvals/directives China Compulsory Certification documents the compliance with the legal product safety requirements of the PR of China - GB standards. CSA certificate, tested according to US and Canada standards Communauté Européenne documents the declaration of the manufacturer that EC Directives are complied with.

  • Page 137: Operating Modes Of The Motor

    Appendix Good to know Operating modes of the motor Operating modes of the motor Operating modes S1 ... S10 as specified by EN 60034-1 describe the basic stress of an electrical machine. In continuous operation a motor reaches its permissible temperature limit if it outputs the rated power dimensioned for continuous operation.

  • Page 138: Motor Control Types

    Appendix Good to know Motor control types Motor control types The inverter provides various motor control types. Linear V/f characteristic control The output voltage is increased proportionately to the output frequency. In case of low output frequencies, the motor voltage can be increased to ensure a minimum current for the breakaway torque.
  • Page 139 Appendix Good to know Motor control types Voltage Mains voltage Frequency Rated frequency rated Torque VFCeco The VFCeco mode has a special effect in the partial load operational range. Usually, three- phase AC motors are supplied there with a higher magnetising current than required by the operating conditions.

  • Page 140: Switching Frequencies

    Appendix Good to know Switching frequencies • Single drives with high starting duty • Sensorless speed control of three-phase AC motors Switching frequencies On an inverter, the term "switching frequency" is understood to mean the frequency with which the input and outputs of the output module (inverter) are switched. On an inverter, the switching frequency can generally be set to values between 2 and 16 kHz, whereby the selec- tion is based on the respective power output As switching the modules cause heat losses, the inverter can provide higher output currents at...
  • Page 141 © 08/2016 | 13519824 | 3.0 Ö Lenze Drives GmbH Postfach 10 13 52, D-31763 Hameln Breslauer Straße 3, D-32699 Extertal Germany HR Lemgo B 6478 +49 5154 82-0 Ü Ø +49 5154 82-2800 Ù lenze@lenze.com Ú www.lenze.com Û Lenze Service GmbH Breslauer Straße 3, D-32699 Extertal...

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