Rockwell Automation Allen-Bradley PowerFlex 700 Drive Frame 9 Installation Instructions Manual
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Rockwell Automation Allen-Bradley PowerFlex 700 Drive Frame 9 Installation Instructions Manual

Rockwell Automation Allen-Bradley PowerFlex 700 Drive Frame 9 Installation Instructions Manual

Components replacement
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Installation Instructions
PowerFlex 700 Drive - Frame 9 Components Replacement
Catalog Numbers 20B

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Summary of Contents for Rockwell Automation Allen-Bradley PowerFlex 700 Drive Frame 9

  • Page 1 Installation Instructions PowerFlex 700 Drive - Frame 9 Components Replacement Catalog Numbers 20B...
  • Page 2 If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
  • Page 3 Updated the Balancing Resistor and DC+ Bus Bar instructions for removing and installing the new kit. Moved the summary of changes information for the previous revision to Appendix A - History of Changes. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 4 Summary of Changes Notes: Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 5: Table Of Contents

    (for Current Transducers) ........46 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 6 Remove Components ......... 86 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 7 20B-IN025B-EN-P, January 2011 ....... . . 91 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 8 Table of Contents Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 9: Introduction

    • Heatsink Thermal Sensor SK-G1-THM2-F89 For DC input drives only. Includes: • Main Control Panel Thermal Sensor • Heatsink Thermal Sensor Bus Capacitor Kit SK-G1-BUSCAP1-F9 Includes one Capacitor. Drive requires 18 kits. Miscellaneous (continued) Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 10: Recommended Tools

    Pliers, regular and needle-nose Wire cutters Isopropyl alcohol and applicator cloth Nylon tie wraps 3- or 4-inch paint roller with short nap or 3- or 4-inch putty knife (for installing SCR modules) Pencil Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 11: Safety Precautions

    3. Check the DC bus voltage at the Power Terminals by measuring between the +DC and –DC terminals, between the +DC terminal and the chassis, and between the –DC terminal and the chassis. The voltage must be zero for all three measurements. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 12: Important Initial Steps

    The information in this publication is merely a guide for proper installation. Rockwell Automation, Inc. cannot assume responsibility for the compliance or the noncompliance to any code (national, local, or otherwise) for the proper installation of this drive or associated equipment.

  • Page 13: Overview

    Chapter Component Diagrams and Torque Specifications Overview Drive components and their locations are identified in this chapter, as well as torque specifications for fasteners that are part of component removal and replacement. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 14 Heatsink Fan MOV Surge Suppressor (Behind Busbar Mounting Plate) Busbar Mounting Plate Fan Transformer (AC) +DC, -DC Busbars AC Busbars (R, S, T) Motor Busbars (U, V, W) PE Ground (and MOV Wire) Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 15 Precharge Busbar (Top) Precharge SCR Module Diode Precharge Busbar (Bottom) Capacitor Bank Fan Heatsink Fan Precharge Resistors (2) (Behind Busbar Mounting Plate) Busbar Mounting Plate Precharge Fuse Motor Busbars (U, V, W) PE Ground Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 16 Chapter 1 Component Diagrams and Torque Specifications Figure 3 - Frame 9 Busbars (AC Drive shown) DC- Bar DC+ Bar Transitional Bus Bar Assembly Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 17 HIM Cradle/ Communication Board Phase Monitor Relay Main Control Panel DC Bus Filter Board TB 11 24V Power Supply Board Fan Transformer +DC Busbar -DC Busbar AC Busbars (R, S, T) DC Link Choke Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 18: Circuit Boards

    · 24V Power Supply Board (CTS) Communications Panel · Phase Monitor Relay · Power Interface Board · Switch Mode Power Supply Board Main Control Panel · Precharge Board (DC input shown) Stacking Panel Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 19: Fastener Torque Specifications

    Final Torque Sequence Torque Sequence Start Initial Final Torque Sequence Torque Sequence Six-Point Mounting Start Start Initial Torque Sequence Final Torque Sequence Note: Do not exceed 0.7 N•m (6 lb•in) on initial torque. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 20: Torque Specifications

    Adaptor to Transitional Busbar and DC Bus Inductor Converter Bus and Motor Busbars to all connections Busbars Wires (PE) Wires to Ground Stud Wires Wires to TB1 Wire (TE) Wire to TB1 Wires Wires to TB2 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 21 Mounting Plate to CT Clamping Plate CT Clamping Plate Clamping Plate to Busbar Power Cables Cables to terminals Main Control, Gate Driver, Plates to chassis Precharge Board Mounting Plates High Voltage Guard Guard to chassis Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 22 Chapter 1 Component Diagrams and Torque Specifications Notes: Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 23: Overview

    Component removal procedures detailed in this chapter are located on the Stacking Panel and Transitional Busbar assemblies highlighted below. See Circuit Boards on page to identify the various panels that comprise the Stacking Panel assembly. Transitional Busbar Assembly Stacking Panel Assembly Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 24: Main Control Panel

    Control Panel. These screws are larger than the two removed from below TB11 so do not mix the two sets. 7. Remove the two mounting nuts above the Main Control Board. 8. Remove Main Control Panel; support. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 25: Install Components

    Control Panel Assembly components in the reverse order of removal. 2. Torque panel mounting screws to 2.9 N•m (26 lb•in). 3. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 26: Blower Control Panel

    Control Panel in the reverse order of removal. 2. See page for reinstalling wires to TB9. 3. Torque panel mounting screws to 2.9 N•m (26 lb•in). 4. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 27: Stacking Panel

    Communications Panel following the instructions on page 24. Connected Component Label on Wire Label on Board Notes or Connector Precharge Board J1, J2 J1, J2 For DC input only. DC Bus Filter Board Thermal Sensor Wire Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 28 Upper N slot 120V, LT side Upper 120V slot White N, LT side Upper N slot Blower Harness White TB-9, RT side White TB-10, RT side LT = Left and RT = Right Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 29: Install Components

    1. When instructed for the component you are replacing, reinstall the Stacking Panel components in the reverse order of removal. 2. Torque mounting screws to 5.6 N•m (50 lb•in). 3. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 30: Transitional Busbar

    7. For AC input drives, remove the DC Choke output cables. For DC input drives, there is no choke. 8. If present, disconnect the +DC IN and +DC OUT cables from the Transitional Busbar. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 31 Capacitor Busbars, and save nuts and busbars. The positive (DC+) Flexible Capacitor Busbars are connected to the IMPORTANT back side of the Transitional Busbar. The Transitional Busbar must be removed before they can be accessed and removed. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 32 Setscrews Photo shows Setscrews in Capacitors; these Setscrews may come Transitional Busbar out with the Transitional Busbar nuts when they are removed. Side Standoffs and Brackets (4) Balancing Resistor (Old Style Resistor Shown) Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 33 14. Remove the Transitional Busbar unit. Transitional Busbar Unit Removed Negative (DC-) Flexible Capacitor Busbar (attached to top side of Transitional Busbar) Positive (DC+) Flexible Capacitor Busbar (attached to bottom side of Transitional Busbar) Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 34: Install Components

    Busbar with two washers (rounded side down) and two nuts for each Flexible Capacitor Busbar. Finger tighten only. 5. Install the six setscrews to secure the Flexible Capacitor Busbars to each IGBT board. Finger tighten only. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 35 19. Reinstall the Main Control Panel as instructed on page 25. 20. Verify all wiring to the three panels and the Transitional Busbar has been reconnected. 21. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 36 Chapter 2 Basic Component Removal Procedures Notes: Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 37: Overview

    4. Remove the nuts, screws and washers (two each) that secure the Communications Panel to the Main Control Panel. 5. Disconnect the ribbon cable that connects the HIM Cradle/Board to the Main Control Board. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 38: Install Components

    3. Torque screws on Main Control Board and Encoder Board to 0.6 N•m (5 lb•in). 4. Reassemble all components in the reverse order of removal. 5. Reconnect all cables, safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 39: T-Comm Board

    Optional 20-COMM-C Board Detail Mounting Screws (4) Mounting Screw 3. Remove the 20-COMM-C Board (if used): a. Disconnect the ribbon cable between the 20-COMM-C Board and T- Comm board; disconnect only from the T-Comm board. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 40 NOTE: Use a flathead screwdriver tip to pry the locking tabs away from the T-Comm Board (lower right). 7. Remove the T-Comm Board from the Main Control Board; return or dispose of it properly. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 41: Install Components

    Remove Components 1. Read and follow the Safety Precautions on page and Important Initial Steps on page 12. 2. Remove the Main Control Panel. See page for details. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 42 Red/Black J1 on Precharge Board, TB1 on DC Bus Filter Board (AC input only) TB1 on DC Bus Filter Board (DC input only) Green/Yellow PE on TB11 #33, #34, and #35 on TB11 Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 43: Install Components

    4. Reconnect the ribbon cable going from the Power Interface Board ( J1) to the Main Control Board ( J2). 5. Reinstall the Main Control Board as instructed on page 38. 6. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 44: Switch Mode Power Supply Board

    J13 on Power Interface Board Red/White J12 on Power Interface Board Open 4. Remove the Switch Mode Power Supply Board mounting torx screw located at the lower right corner of the board. Spacers (3) Screw Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 45: Install Components

    5. Reconnect the ribbon cable going from the Power Interface Board ( J1) to the Main Control Board ( J2). 6. Reinstall the Main Control Board as instructed on page 38. 7. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 46: 24V Power Supply Board

    Tighten the torx screw to 1.7 N•m (15 lb•in). 2. Reconnect all wiring as detailed in the Table on previous page. 3. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 47: Precharge Board

    Precharge +DC In Busbar Precharge +DC Out Busbar Black DC- Bus Capacitor Red/White J10 on Power Interface Board Open Blue +DC In Busbar +DC Out Busbar Note: Label unidentified connectors to simplify reinstallation. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 48: Install Components

    2. Reconnect all wiring as detailed in the Table on the previous page. 3. Reinstall the Blower Control Panel as instructed on page 26. 4. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 49: Dc Bus Filter Board

    1. Install the new DC Bus Filter Board. Torque mounting bolts to 1.7 N•m (15 lb•in). 2. Reconnect all wiring as detailed in the above Table. 3. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 50: Bus Capacitor

    Bus Capacitors. The setcrews may come out with the nuts. Save all nuts and setscrews. 7. Remove the Bus Capacitor Busbar. 8. Remove Capacitors by pulling them out; dispose of them properly. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 51: Install Components

    7. Install the Transitional Busbar according to the instructions on page 34. 8. Reconnect all wires and connectors. 9. Reassemble remaining components in reverse order. 10. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 52: Capacitor Bank Fan

    2. Reconnect wires. 3. Torque the two mounting screws to 2.9 N•m (26 lb•in). 4. Reassemble remaining components in reverse order. 5. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 53: Balancing Resistor And Dc+ Bus Bar

    3. Remove the Stacking Panel. See page 27. 4. Verify the rating of the resistors to be sure there was no damaged during shipment (R1 to R2 = R2 to R3 = 6.8 kΩ ±5%). Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 54 5. Because the existing resistor wires will be reused, cut the wires off of the resistor at the solder joint, to keep the wires as long as possible. 6. Strip the tip of each wire to approximately 6 mm (0.24 in.). Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 55 Component Replacement Procedures Chapter 3 7. Cut and remove the tie wraps that secure the resistor wire bundle. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 56 Chapter 3 Component Replacement Procedures 8. Remove the bolts between the right-angled bus bar and the large bus bar. Do not remove the bolts that attach the cables to the right-angled IMPORTANT bus bar. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 57 Component Replacement Procedures Chapter 3 9. Remove the two bolts from the bottom of the bus bar (as shown in the following image). Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 58: Install Components

    2. Install the bolts removed in step on page 57. Tighten the bolts to 23.5 N•m (208 lb•in). 3. Install the bolts removed in step on page 56. Tighten the bolts to 23.5 N•m (208 lb•in). Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 59 Note: If the yellow resistor wire is not long enough to reach the top terminal (R2) when routed through the assembly, it is acceptable to leave the wire outside of the assembly to make the connection. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 60 7. Secure the lug with the blue resistor wire to the right terminal (R3) on the bottom of the resistor assembly. 8. Secure the lug with the yellow resistor wire to the left terminal (R2) on the top of the resistor assembly. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 61 9. Secure the resistor wire bundle below the assembly using tie-wraps (as shown in the following image). 10. Install the stacking panel as detailed on page 27. 11. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 62: Inverter Power Module (Igbt)

    If any IGBT module is damaged, all IGBT modules and associated IMPORTANT components should be replaced. Perform the following procedure for all IGBT modules. See Chapter 1 - Component Diagrams and Torque Specifications on page locate the component detailed in these instructions. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 63: Remove Components

    1. Read and follow the Safety Precautions on page and Important Initial Steps on page 12. 2. Locate the Inverter Power Module to be replaced. Tie Down Capacitor Mount AC Output Busbar Current Snubber IGBT Gate Interface Capacitors Transducer Board Assembly Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 64 (DC+) Flexible Capacitor Busbars supplied with the kit must be installed. 8. Remove the eight screws that secure the IGBT to the chassis. Remove the IGBT by tipping the right edge out first; return or dispose of it properly. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 65: Install Components

    The three positive (+) Flexible Capacitor Busbars supplied with the kit IMPORTANT must be installed on the back side of the Transitional Busbar before they can be installed on the IGBT. See page for how to install these busbars on the Transitional Busbar. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 66 Capacitor Mount. Torque to 2.9 N•m (26 lb•in). 7. Install the Current Transducer, AC Output Busbar, and Output Busbar. See Install Components on page 70. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 67: Gate Interface Board

    J7-U to J8 on Power Interface Board Black J8-W to J8-V (Gate Interface Boards W and V) J8-V to J8-U (Gate Interface Boards V and U) J8-U to J6 on Power Interface Board Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 68: Install Components

    2. Torque mounting nuts to 1.6 N•m (14 lb•in). 3. Reconnect wiring as detailed in the Table on previous page. 4. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 69: Current Transducer

    6. Move the busbar and transducer to an ESD-safe flat surface for working with it. 7. Separate the Output Busbar from the Current Transducer. 8. Separate the Current Transducer from the brackets. 9. Properly discard the Current Transducer. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 70: Install Components

    Reinstall the standoff nut to the set screw. Torque the nut to 5.6 N•m (50 lb•in), which will torque the set screw correctly. 7. Reconnect the wire to the Current Transducer. 8. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 71: Converter Power Module (Scr) - Ac Input Only

    Typically, the leads are marked as R, S, or T, and each is notched with the notch to the front of the SCR module. 9. Remove the four Phillips screws that hold each SCR to the Heatsink. 10. Remove the SCR modules; return or dispose of them properly. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 72: Install Components

    10. Reinstall the DC+ and DC- Busbars and torque to 9.0 N•m (80 lb•in). 11. Reassemble remaining components in reverse order. 12. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 73: Converter Snubber Resistors - Ac Input Only

    6. For the R Snubber Resistor only, remove the Transitional Busbar. See page for details. 7. Label and disconnect the wires from Snubber Resistor(s) that will be replaced. 8. Remove the resistor(s) and properly discard. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 74: Install Components

    Resistor and install. Torque screws to 2.9 N•m (26 lb•in). 4. Reconnect wires. 5. Reassemble remaining components in reverse order. 6. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 75: Converter Snubber Board

    2. Reconnect wires from the Converter Snubber Resistor. 3. Black wire goes to J1. Blue wire goes to J2. 4. Reassemble remaining components in reverse order. 5. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 76: Fan Transformer

    1. Install the new Fan Transformer by screwing mounting brackets to drive. 2. Reconnect all wires for the transformer. 3. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 77: Heatsink Fan - Removal From Back Of Drive

    5. Using the handle, separate the Fan assembly from the drive enclosure. Some force may be needed to separate the Fan from the enclosure as the gasket may be tight or sticky. 6. Remove Fan and properly discard. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 78: Install Components

    Flat Sections Ridges 3. Place Fan assembly in final position in the chassis. 4. On the back of the drive, install the 11 screws for the Fan cover. Torque to 9.0 N•m (80 lb•in). Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 79: Heatsink Fan - Removal From The Front Of Drive

    2. Disconnect all wiring to AC and DC Busbars so you can remove all busbars with the busbar mounting plate in a later step. 3. Remove the Main Control Panel. See page for details. 4. Remove the Stacking Panel. See page 27. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 80 6. AC input only: Disconnect all busbars where they connect to the Converter SCR modules with 16 mm bolts. Disconnect wiring. Do not disconnect the U, V, or W Busbars at the bottom. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 81 Bolts (2) Current Transducer U, V, and W Busbars Output Busbar 8. Remove the four 10 mm nuts for the busbars mounting plate. AC Input Drive Shown Busbar Mounting Plate 10 mm nuts (4) Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 82 AC Input Drive DC Input Drive 10. Unplug the fan cables. 11. For AC input only: Remove the MOV Surge Suppressor as instructed on page 88. 12. Remove the left busbar mounting plate bracket. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 83: Install Components

    2. Install new fan and screw mounting plate to chassis. 3. Reassemble remaining components in reverse order of removal instructions. 4. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 84: Thermal Sensors

    The connectors to J8 on each of the three Gate Interface Boards are wired in series. There is one J8 connector with four wires that senses the temperature of its IGBT. The other two connectors have two wires and only sense an over- temperature condition. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 85: See Chapter 1 - Component Diagrams And Torque Specifications On Page

    Panel Thermal Sensor Panel Thermal Sensor Power Power Interface Interface Board Board DC Choke Plate See Chapter 1 - Component Diagrams and Torque Specifications on page locate the component detailed in these instructions. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 86: Remove Components

    3. Reconnect the other end of this wiring harness at the J6 connector on the Power Interface Board. See page for connector locations. 4. Reassemble remaining components in reverse order. 5. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 87: Dc Link Choke

    1. Install new DC Link Choke to DC Choke Plate. 2. Torque the four mounting screws to 9.0 N•m (80 lb•in). 3. Reassemble remaining components in reverse order. 4. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 88: Mov Surge Suppressor

    3. Torque the R, S, and T Phase power terminal block screws to 9.8 N•m (80 lb•in). 4. Reassemble remaining components in reverse order. 5. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 89: Precharge Scr Module And Diode - Dc Input Only

    1. Using isopropyl alcohol, thoroughly clean the Heatsink mounting surface where the SCR module and Diode will be installed. 2. Verify the mounting surfaces of the new SCR module and Diode are clean. If not, clean with isopropyl alcohol. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 90 5. Install the busbars, all wires, and the DC cables. 6. Torque DC cable screws to 12.2 N•m (108 lb•in). 7. Reassemble remaining components in reverse order. 8. Replace all safety shields and enclosure covers before applying power to the drive. Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...

  • Page 91: History Of Changes

    Overview heading and text added Step 6 figure orientation changed in T-Comm removal section J6 connector location changed from Main Control Board to Power Interface Board Figure 7 removed from the Thermal Sensors section Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 92 Appendix A History of Changes Notes: Rockwell Automation Publication 20B-IN025C-EN-P - October 2015...
  • Page 94 New Product Satisfaction Return Rockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.

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