Danfoss VLT AutomationDrive FC 303 Instruction Manual
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Danfoss VLT AutomationDrive FC 303 Instruction Manual

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MAKING MODERN LIVING POSSIBLE
Instruction Manual
VLT® AutomationDrive FC 300

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Summary of Contents for Danfoss VLT AutomationDrive FC 303

  • Page 1 MAKING MODERN LIVING POSSIBLE Instruction Manual VLT® AutomationDrive FC 300...
  • Page 2 Table 1.1. Failure to wait the specified time after power has been removed prior to doing service or repair on the unit could result in death or serious injury. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 3 ® AutomationDrive Instruction Safety Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 4: Table Of Contents

    2.4.5.7 Terminal 53 and 54 Switches 3-10 2.4.5.8 Terminal 37 3-11 2.4.5.9 Mechanical Brake Control 3-14 2.4.6 Serial Communication 3-14 3 Start-up and Functional Testing 3.1 Pre-start 3.1.1 Safety Inspection 3.1.2 Start-up Check List ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 5 5.6 Remote Programming with MCT 10 Set-up Software 6 Application Set-Up Examples 6.1 Introduction 6.2 Application Examples 7 Status Messages 7.1 Status Display 7.2 Status Message Definitions Table 8 Warnings and Alarms ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 6 9.1 Start Up and Operation 10-1 10 Specifications 11-1 10.1 Power-dependent Specifications 11-1 10.2 General Technical Data 11-11 10.3 Fuse Tables 11-16 10.3.2 CE Compliance 11-17 10.4 Connection Tightening Torques 11-25 12 Index 12-1 ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 7 ® AutomationDrive Instruction Contents Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 8: Introduction

    15 USB connector Decoupling plate 16 Serial bus terminal switch Grounding clamp (PE) 17 Digital I/O and 24 V power supply Shielded cable grounding clamp and strain relief 18 Control cable coverplate ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 9: Purpose Of The Manual

    Other resources are available to understand advanced control terminal functions. Chapter 3 Start-up and Adjustable frequency drive functions and programming. Functional Testing provides detailed procedures for start- up, basic operational programming, and functional testing. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 10: Product Overview

    Optional equipment is available that may change some of the procedures described. Be sure to see the instructions supplied with those options for specific requirements. Contact the local Danfoss supplier or go to http://www.danfoss.com/Products/Literature/Technical +Documentation.htm for downloads or additional information.
  • Page 11 • User interface and external commands are monitored and performed • Status output and control can be provided Table 1.1 Adjustable Frequency Drive Internal Components ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 12: Frame Sizes And Power Ratings

    25–30 15–20 25–40 40–60 75–120 50–60 75–120 [0.75– [0.75– [11–15] [18.5– [11–15] [18.5– [30–45] [55–90] [37–45] [55–90] 7.5] 7.5] 525–690 15–30 40–100 [11–22] [30–75] Table 1.2 Frames Sizes and Power Ratings ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 13 ® AutomationDrive Instruction Introduction Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 14: Installation

    Motor • Ensure that Adjustable frequency drive output current rating is equal to or greater than motor full load current for peak motor performance. Figure 2.1 Top and Bottom Cooling Clearance ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 15: Lifting

    Use the slotted mounting holes on the unit for wall mounting, when provided. Figure 2.2 Proper Mounting with Backplate Item A is a backplate properly installed for required airflow to cool the unit. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 16: Electrical Installation

    Terminal 37 is used for Safe Stop. For Safe Stop installation instructions, refer to the Design Guide. * Terminal 37 is not included in AutomationDrive FC 301 (except frame size A1). Relay 2 and terminal 29 have no function in AutomationDrive FC 301. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 17 Adjustable frequency drive Motor, 3-phase and PE Output contactor (Generally not recommended) Line power, 3-phase and reinforced PE Grounding rail (PE) Control wiring Cable insulation (stripped) Equalizing min. 0.025 in [16mm ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 18: Requirements

    AC line voltage. Extreme care should be taken to protect against electrical hazards • Danfoss recommends that all power connections when applying power to the unit. be made with a minimum 167°F [75°C] rated • copper wire.

  • Page 19: Leakage Current (>3.5Ma)

    • Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W). Dimension RCDs according to the system configu- ration and environmental considerations ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 20: Ac Line Power Connection

    Depending on the configuration of the equipment, input power will be connected to the line power input terminals or the input Figure 2.9 Control Wiring Access for A2, A3, B3, B4, C3 and C4 disconnect. Enclosures ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 21: Control Terminal Types

    FC 301) for all 24V loads. Useable for digital inputs and external transducers. 5-10 [8] Start 5-11 [10] Reversing 5-14 [0] No Figure 2.11 Control Terminal Locations Digital inputs. operation 5-15 [0] No operation ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 22: Wiring To Control Terminals

    If the ground potential between the adjustable frequency drive and the PLC is different, electric noise may occur that will disturb the entire system. Solve this problem by fitting ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 23: Control Terminal Functions

    16-63 Terminal 54 Switch Setting terminal is programmed for the correct function. See 4 User Interface for details on accessing parameters and 5 About Adjustable Frequency Drive Programming for details on programming. ® 2-10 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 24: Terminal

    – the requirements according to ISO 12100-2 eliminate hazards. paragraph 5.3.2.5 must be fulfilled. Liability Conditions It is the responsibility of the user to ensure personnel installing and operating the Safe Stop function: ® MG.33.AI.22 - VLT is a registered Danfoss trademark 2-11...
  • Page 25 37 (safe stop) and either terminal 12 or 13 (24V DC). The safety monitoring relay must comply with Category 3 (EN 954-1) / PL “d” (ISO 13849-1). ® 2-12 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 26 Safe Stop Commissioning Test After installation and before first operation, perform a commissioning test of the installation making use of safe stop. Moreover, perform the test after each modification of the installation. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 2-13...

  • Page 27: Mechanical Brake Control

    RS-485 Figure 2.18 Serial Communication Wiring Diagram ® 2-14 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 28 • Option cards which can be installed in the adjustable frequency drive are available to provide additional communication protocols. See the option card documentation for installation and instruction manual. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 2-15...
  • Page 29 ® AutomationDrive Instruction Installation Manual ® 2-16 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 30: Start-Up And Functional Testing

    These values are needed to program motor nameplate data later. Confirm that the supply voltage matches voltage of Adjustable frequency drive and motor. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 31: Start-Up Check List

    Check that the unit is mounted solidly or that shock mounts are used, as necessary. • Check for any unusual amount of vibration the unit may be subjected to. Table 3.1 Start-up Check List ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 32: Mg.33.Ai.22 - Vlt ® Is A Registered Danfoss Trademark

    Enter data in complete list.) accordance with the following procedure. Parameter Press [Quick Menu] on the LCP. settings recommended are intended for start-up and checkout purposes. Application settings may vary. See ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 33: Automatic Motor Adaptation

    5-12 Terminal 27 Digital Input at factory Press [OK]. default. Otherwise select No Operation. For adjustable frequency drives with an optional Select Enable complete AMA. Danfoss bypass, no jumper wire is required. Press [OK]. 3-02 Minimum Reference Follow on-screen instructions. 3-03 Maximum Reference...

  • Page 34: Check Motor Rotation

    Increase torque limit in 4-16 Torque Limit Motor 7-00 Speed PID Feedback Source. Mode Press [Hand On]. If deceleration problems were encountered Press [►] for positive speed reference (1-06 Clockwise Direction at [0]* Normal). ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 35: System Start-Up

    Apply an external run command. Adjust the speed reference throughout the speed range. Remove the external run command. Note any problems. If warnings or alarms occur, see 8 Warnings and Alarms. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 36: User Interface

    Navigation keys for programming functions, moving the display cursor, and speed control in local operation. Also included are the status indicators. Operational mode keys and reset. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 37: Setting Lcp Display Values

    • For details about the adjustable frequency Auto Remote Running drive before it entered the alarm mode, select the alarm number using the navigation keys and press [OK]. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 38: Navigation Keys

    ALARM A fault condition causes the red data stored in the LCP memory alarm light to flash and an alarm text is displayed. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 39: Uploading Data To The Lcp

    Restoring the adjustable frequency drive parameter • 15-05 Over Volts settings back to default values is done by initialization of the adjustable frequency drive. Initialization can be through 14-22 Operation Mode or manually. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 40: About Adjustable Frequency Drive Programming

    6-11 Terminal 53 High Voltage 10.00 V 3-02 Minimum Reference. Set minimum internal adjustable frequency drive reference to 0 Hz. (This sets the minimum adjustable frequency drive speed at 0 Hz.) ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 41: Control Terminal Programming Examples

    Press [Main Menu] twice, scroll to parameter group 5-** Digital In/Out and press [OK]. 14.6% 0.00A 1(1) Main Menu 2-** Brakes 3-** Reference / Ramps 4-** Limits / Warnings 5-** Digital In/Out ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 42: International/North American Default Parameter Settings

    Q2 Quick S etup 3-04 Reference External/Preset Function Q5 Changes M ade 4-13 Motor Speed 1500 RPM 1800 RPM High Limit [RPM] Q6 L ogg ings See Note 3 and 5 ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 43: Parameter Menu Structure

    • Press and hold [Main Menu] to enter a parameter number for direct access to that parameter. • Details for common application set ups are provided in 6 Application Set-Up Examples. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 44 ® AutomationDrive Instruction About Adjustable Frequency ... Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 45 ® AutomationDrive Instruction About Adjustable Frequency ... Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 46 ® AutomationDrive Instruction About Adjustable Frequency ... Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 47 ® AutomationDrive Instruction About Adjustable Frequency ... Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 48: Remote Programming With Mct 10 Set-Up Software

    Manual 5.6 Remote Programming with MCT 10 Set- up Software Danfoss has a software program available for developing, storing, and transferring Adjustable frequency drive programming. The MCT 10 Set-up Software allows the user to connect a PC to the Adjustable frequency drive and perform live programming rather than using the LCP.
  • Page 49 ® AutomationDrive Instruction About Adjustable Frequency ... Manual ® 5-10 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 50: Application Set-Up Examples

    * = Default Value A IN A IN Notes/comments: A IN A OUT A OUT -10 - +10V U - I Table 6.1 AMA with T27 Connected Table 6.3 Analog Speed Reference (Voltage) ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 51 [0] No operation, a jumper wire to terminal 27 is A IN not needed. A IN Latched Start (18) Stop Inverse (27) A OUT Table 6.5 Start/Stop Command with Safe Stop ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 52 D IN +10 V D IN A IN D IN A IN +10 V A OUT A IN A IN A OUT Table 6.8 External Alarm Reset Table 6.10 Speed Up/Down ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 53 D IN +10 V A IN A IN A OUT RS-485 Table 6.11 RS-485 Network Connection CAUTION Thermistors must use reinforced or double insulation to meet PELV insulation requirements. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 54 5 sec., then the drive continues and the warning disappears. But Relay 1 will still be triggered until [Reset] on the LCP. Table 6.13 Using SLC to Set a Relay ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 55 ® AutomationDrive Instruction Application Set-Up Examples Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 56: Status Messages

    2-12 Brake Power Limit (kW) is reached. • Coast Coast inverse was selected as a function for a digital input (parameter group 5-1*). The corresponding terminal is not connected. • Coast activated by serial communication ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 57 A freeze output command has been given, • Protection mode can be restricted in request but the motor will remain stopped until a run 14-26 Trip Delay at Inverter Fault permissive signal is received. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 58 An alarm occurred and the motor is stopped. Once the cause of the alarm is cleared, the adjustable frequency drive can be reset manually by pressing [Reset] or remotely by control terminals or serial communication. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 59 ® AutomationDrive Instruction Status Messages Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 60: Warnings And Alarms

    This action puts the Adjustable Trip Lock ON (Flashing) frequency drive into a trip condition as described above and may be reset in any of those four ways. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 61: Warning And Alarm Definitions

    Phase Function Motor phase V missing 4-58 Missing Motor Phase Function Motor phase W missing 4-58 Missing Motor Phase Function Inrush Fault Fieldbus fault Option Fault Line failure Phase imbalance Internal Fault ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 62 Illegal Profile Sel. Power Unit Setup Reduced power mode 14-59 Actual Number of Inverter Units Tracking Error 4-34 Tracking Error Function Illegal PS config Drive Initialized to Default Value CSIV corrupt ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 63: Fault Messages

    Remove the wiring from terminal 50. If the warning clears, Perform Input Terminal Signal Test. the problem is with the customer wiring. If the warning does not clear, replace the control card. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 64 98% and trips at 100%, while giving an alarm. The terminal 53 or 54 (analog voltage input) and ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 65 WARNING 23, Internal Fans leads and the motor with a megohmmeter. The fan warning function checks if the fan is running. The fan warning can be disabled in 14-53 Fan Monitor. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 66 The temperature fault will not reset until the When an internal fault occurs, a code number defined in temperature falls below the reset heatsink temperature. the table below is displayed. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 67 5-02 Terminal 29 Mode. Check for loose or missing wiring. WARNING 42, Overload of digital output on X30/6 or It may be necessary to contact your Danfoss supplier or overload of digital output on X30/7 service department. Note the code number for further For X30/6, check the load connected to X30/6 or remove troubleshooting directions.
  • Page 68 Function. Accepted error setting in 4-31 Motor Feedback Speed Error and the allowed time the error occur setting in 4-32 Motor Feedback Loss Timeout. During a commissioning procedure the function may be effective. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 69 22-23 No-Flow Function is set for alarm. Troubleshoot the drive is set to run with fewer inverters and will remain on. system and reset the Adjustable frequency drive after the fault has been cleared. ® 8-10 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 70 Alarm 27. The report value in the alarm log indicates It is equivalent to Alarm 79. The report value in the alarm which power module generated the alarm: log indicates which power module generated the alarm: ® MG.33.AI.22 - VLT is a registered Danfoss trademark 8-11...
  • Page 71 Reset the Adjustable frequency drive for normal operation. WARNING 251, New Type Code A component in the Adjustable frequency drive has been replaced and the typecode changed. Reset the Adjustable frequency drive for normal operation. ® 8-12 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 72: Basic Troubleshooting

    Check the wiring for shorts or Intermittent display frequency drive terminal blocks. incorrect connections. If the display continues to cut out, follow the procedure for display dark. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 73 Possible incorrect settings in the Check brake parameters. Check Check parameter group2-0* DC Motor will not brake brake parameters. Possible too ramp time settings. brake and 3-0* Reference limits. short ramp-down times. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 74 Rotate output motor leads one If imbalance leg stays on same position: U to V, V to W, W to U. output terminal, it is a problem with the unit. Contact supplier. ® MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 75 ® AutomationDrive Instruction Basic Troubleshooting Manual ® MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 76: Specifications

    16 (6) 35 (2) Max cable size with line power disconnect 16 (6) Estimated power loss at rated max. load [W] Weight, enclosure IP21, IP55, 66 [kg] 0.964 0.959 0.964 Efficiency ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-1...
  • Page 77 150 (MCM 300) (AWG)] Estimated power loss 1140 1143 1353 1400 1636 at rated max. load [W] Weight, enclosure IP21, IP 55, 66 [kg] Efficiency 0.96 0.97 0.97 0.97 0.97 ® 10-2 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 78 13.5 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2 Efficiency 0.93 0.95 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.33–10 hp [0.37–7.5 kW] only available as 160% high overload. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-3...
  • Page 79 Max cable size with line power 16/6 disconnect Estimated power loss at rated max. load [W] Weight, enclosure IP20 [kg] 23.5 23.5 Weight, enclosure IP21, IP55, 66 [kg] 0.98 0.98 0.98 0.98 Efficiency ® 10-4 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 80 70 (3/0) 150 (300 mcm) (AWG Estimated power loss 1083 1022 1384 1232 1474 at rated max. load [W] Weight, enclosure IP21, IP55, 66 [kg] 0.98 0.98 0.98 0.98 0.99 Efficiency ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-5...
  • Page 81 [W] Weight, Enclosure IP20 [kg] Weight, 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2 enclosure IP55 [kg] Efficiency 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 ® 10-6 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 82 [mm 16(6) 35(2) (AWG Estimated power loss at rated max. load [W] Weight, enclosure IP21, [kg] Weight, 23.5 23.5 23.5 enclosure IP20 [kg] 0.98 0.98 0.98 0.98 0.98 Efficiency ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-7...
  • Page 83 70 (3/0) 150 (300 mcm) disconnect Estimated power loss 1100 1400 1500 at rated max. load [W] Weight, enclosure IP20 [kg] Weight, enclosure IP21, 55 [kg] Efficiency 0.98 0.98 0.98 0.98 ® 10-8 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 84 Max. cable size, line power, motor, load share and brake 35 (1/0) (AWG)] Estimated power loss at rated max. load [W] Weight, enclosure IP21, IP55 [kg] 0.98 0.98 0.98 0.98 Efficiency ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-9...
  • Page 85 (Though typical, only 4 W extra for a fully loaded control card, or options for slot A or slot B, each.) Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). ® 10-10 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 86: General Technical Data

    < 5V DC Voltage level, logic'1' PNP > 10V DC Voltage level, logic '0' NPN > 19V DC Voltage level, logic '1' NPN < 14V DC Maximum voltage on input 28V DC ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-11...
  • Page 87 FC 301: 20 Hz/ FC 302: 100 Hz The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. PELV isolation +24V Control Mains High Motor voltage Functional isolation DC-Bus RS485 ® 10-12 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 88 Control card, 10V DC output: Terminal number 10.5V ±0.5V Output voltage Max. load 15 mA The 10V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-13...
  • Page 89 Repeat accuracy of Precise start/stop (terminals 18, 19) ≤ 2ms System response time (terminals 18, 19, 27, 29, 32, 33) Speed control range (open-loop) 1:100 of synchronous speed Speed control range (closed-loop) 1:1000 of synchronous speed ® 10-14 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 90 As a response to a critical level, the adjustable frequency drive can adjust the switching frequency and/or change the switching pattern in order to ensure the performance of the adjustable frequency drive. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-15...

  • Page 91: Fuse Tables

    NOTE! The recommendations given do not cover branch circuit protection for UL! Short-circuit protection: Danfoss recommends using the fuses/circuit breakers mentioned below to protect service personnel and property in case of component breakdown in the adjustable frequency drive. Overcurrent protection:...

  • Page 92: Ce Compliance

    10.3.2 CE Compliance Fuses or circuit breakers are mandatory to comply with IEC 60364. Danfoss recommend using a selection of the following. The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), 240V, or 480V, or 500V, or 600V depending on the Adjustable frequency drive voltage rating.
  • Page 93 250–400 aR-900 (315–400) aR-900 (315–400) aR-1600 (450–500) aR-1600 (450–500) 450–800 aR-2000 (560–630) aR-2000 (7560–630) aR-2500 (710–800) aR-2500 (710–800) Table 10.2 380–500V, Frame Sizes A, B, C, D, E, and F ® 10-18 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 94 (22) gG-100 NZMB1-A100 gG-63 (30) 37–55 gG-63 (37) gG-160 (37–45) NZMB2-A200 gG-100 (45) aR-250 (55) aR-160 (55) aR-200 (75) aR-250 NZMB2-A250 Table 10.3 525–600V, Frame Sizes A, B, and C ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-19...
  • Page 95 (355–400) 355–560 aR-900 (500–560) aR-900 (500–560) aR-1600 (630–900) aR-1600 (630–900) 630–1200 aR-2000 (1000) aR-2000 (1000) aR-2500 (1200) aR-2500 (1200) Table 10.4 525–690V, Frame Sizes B, C, D, E, and F ® 10-20 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 96 KLN-R-50 A2K-50-R 5014006-063 KLN-R-60 A2K-60-R 5014006-080 KLN-R-80 A2K-80-R 15–18.5 2028220-125 KLN-R-125 A2K-125-R 2028220-150 KLN-R-150 A2K-150-R 2028220-200 KLN-R-200 A2K-200-R 2028220-250 KLN-R-250 A2K-250-R Table 10.6 200–240V, Frame Sizes A, B, and C ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-21...
  • Page 97 KTS-R-60 JKS-60 JJS-60 KTS-R-80 JKS-80 JJS-80 KTS-R-100 JKS-100 JJS-100 KTS-R-125 JKS-125 JJS-125 KTS-R-150 JKS-150 JJS-150 KTS-R-200 JKS-200 JJS-200 KTS-R-250 JKS-250 JJS-250 Table 10.8 380–500V, Frame Sizes A, B, and C ® 10-22 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 98 FWH-125 HSJ-125 FWH-150 HSJ-150 FWH-200 HSJ-200 A50-P-225 L50-S-225 FWH-250 HSJ-250 A50-P-250 L50-S-250 Table 10.10 380–500V, Frame Sizes A, B, and C 1) Ferraz-Shawmut A50QS fuses may substitute for A50P fuses. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-23...
  • Page 99 Table 10.12 525–600V, Frame Sizes A, B, and C 170M fuses shown from Bussmann use the -/80 visual indicator. –TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size and amperage may be substituted. ® 10-24 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 100: Connection Tightening Torques

    37–45 30–37 55–75 55–75 14/24 14/24 Table 10.14 Tightening of Terminals For different cable dimensions x/y, where x ≤ 0.147 in² [95 mm²] and y ≥ 0.147 in² [95 mm²]. ® MG.33.AI.22 - VLT is a registered Danfoss trademark 10-25...
  • Page 101 ® AutomationDrive Instruction Specifications Manual ® 10-26 MG.33.AI.22 - VLT is a registered Danfoss trademark...

  • Page 102: Index

    Interlock.................. 2-10, 5-3 Communication Option..............8-7 Voltage....................5-1 Conduit................... 2-5, 3-2 Fault Log....................4-2, 4-4 Messages................... 8-4 Feedback............2-10, 3-2, 8-8, 7-2, 8-11 Floating Delta..................2-7 Full Load Current................. 2-1 ® MG.33.AI.22 - VLT is a registered Danfoss trademark 12-1...
  • Page 103 Voltage....................8-5 Local Control................4-1, 4-3, 7-1 Control Panel................... 4-1 PELV....................2-7, 6-4 Control Test..................3-5 Power Mode....................3-5 Connections..................2-5 Operation..................4-1 Factor................. 1-4, 2-6, 3-2 Start..................... 3-5 Power-dependent................10-1 ® 12-2 MG.33.AI.22 - VLT is a registered Danfoss trademark...
  • Page 104 Specifications..............1-2, 2-15, 10-1 Speed Reference............2-10, 3-6, 5-2, 7-1 Start Up....................5-1 Start-up................1-2, 4-4, 3-1, 3-2 Status Messages................... 7-1 Mode....................7-1 Stop Command..................7-2 Supply Voltage........... 2-7, 2-8, 3-1, 8-5, 8-7 ® MG.33.AI.22 - VLT is a registered Danfoss trademark 12-3...
  • Page 105 130R0300 MG33AI22 Rev. 2011-05-13 *MG33AI22*...

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