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Allen-Bradley PowerFlex 700H Installation Instructions Manual

Fan inverter upgrade kit
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Installation Instructions

PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9)
Introduction
What this Kit Contains
Use this document to upgrade the fan inverter on a PowerFlex 700S or 700H
frame 9 drive.
ATTENTION: To avoid an electric shock hazard, ensure that all power to the drive
has been removed before performing the following.
ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus
capacitors has discharged before performing any work on the drive. Measure the
DC bus voltage at the DC+ & DC- terminals. The voltage must be zero.
ATTENTION: HOT surfaces can cause severe burns. Do not touch the heatsink
surface during operation of the drive. After disconnecting power allow time for
cooling.
ATTENTION: Hazard of permanent eye damage exists when using optical
transmission equipment. This product emits intense light and invisible radiation.
Do not look into fiber-optic ports or fiber-optic cable connectors.
ATTENTION: This drive contains ESD (Electrostatic Discharge) sensitive parts
and assemblies. Static control precautions are required when installing, testing,
servicing or repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with static control
procedures, reference A-B publication 8000-4.5.2, "Guarding Against
Electrostatic Damage" or any other applicable ESD protection handbook.
Verify that your kit contains the items listed in the following table. If your kit
does not contain the correct items, contact your Allen-Bradley sales
representative.
Part No.
Quantity:
Description
FR09968
1
Connector Plate, EMI Protection Plate, Fan Assembly
and Fan Motor Capacitor
133256
1
Disposable Static Discharge Wrist-strap

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Summary of Contents for Allen-Bradley PowerFlex 700H

  • Page 1: Installation Instructions

    Electrostatic Damage” or any other applicable ESD protection handbook. What this Kit Contains Verify that your kit contains the items listed in the following table. If your kit does not contain the correct items, contact your Allen-Bradley sales representative. Part No.

  • Page 2: What You Need To Do

    PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) What You Need to Do Step 1: Remove power from the drive. Step 2: Remove the covers from the drive. Step 3: Remove the components from the Control Frame. Step 4: Remove the Control Frame and Conduit from the drive. Step 5: Remove the Cross Plate.
  • Page 3 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 1: Removing Power from the Drive ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus capacitors has discharged before performing any work on the drive. Measure the DC bus voltage at the DC+ &...
  • Page 4 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 2: Removing Covers ® Remove the M4x8 POZIDRIV screws, which secure the covers to the drive, and from the Drive then remove the covers. Proper tightening torque for reassembly is 3 N•m (27 lb•in).
  • Page 5 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 3: Removing the DPI / HIM Assembly Components from the You must remove the DPI / HIM Assembly from the Control Frame, in order to Control Frame gain access to the fasteners that secure the Control Frame to the drive. Task Description Remove the two M3x6 Phillips ®...
  • Page 6 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) 700S Control Assembly (on 700S drives only) On 700S drives, you must also remove the Control Assembly, the Voltage Feedback Circuit Board and the Power Interface Circuit Board. Task Description On the 700S control assembly, unplug I/O and SynchLink cables from the Main Control Board, unplug feedback wiring from feedback option card and unplug communication cables from Drivelogix controller.
  • Page 7 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) 700S Voltage Feedback Circuit Board (on 700S drives only) Task Description Carefully disconnect fiber-optic cables from sockets J4 and J5 of the Voltage Feedback Circuit Board, and carefully set them aside. Disconnect cables from sockets J1, J2 and J8.
  • Page 8 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) 700S Power Interface Circuit Board (on 700S drives only) Task Description Disconnect the ribbon cables from the sockets at the top of the Power Interface Circuit Board, and carefully set them aside. Carefully disconnect fiber-optic cables from sockets along the right-hand side of the Power Interface Circuit Board, and carefully set them aside.
  • Page 9 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) 700H I/O Boards and Control Assembly (on 700H drives only) On 700H drives, you must also remove the Control Assembly and I/O boards. Task Description Open the enclosure that contains the Control and I/O Boards and carefully unplug the DPI cable and any I/O cables.
  • Page 10 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 4: Removing the Control Frame and Conduit Task Description If removing a Control Frame from a DC input drive with precharge interlock, disconnect the wiring from terminal strip X50. Remove the eight M4x8 Pozidrive screws, which secure the Control Frame to the drive.
  • Page 11 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 5: Removing the Cross Plate Task Description Disconnect the MOV if present. Disconnect the Cross Plate fan if present. Disconnect the grounding wires. Proper tightening torque for reassembly is 4 N•m (35 lb•in). Remove the three M4x8 Pozidrive screws, which secure the Cross Plate to the drive.
  • Page 12 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 6: Removing the Old EMI-Protection Plate Task Description Disconnect the external cables, which connect the drive to incoming AC power and the motor, from the power terminal block. Disconnect the internal cables from the power terminal block and place them at the top of the drive, in order to gain access to the EMI-Protection Plate.
  • Page 13 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 7: Removing the Old Main Fan Task Description Remove the M4x8 Pozidrive screw, which secures the fan inverter cover. Then lift and pull the plate away from the drive. Proper tightening torque for reassembly is 3 N•m (27 lb•in).
  • Page 14 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 7: Removing the Old Main Fan (continued) Task Description Check that the upper mounting bolts securely hold drive on the wall of the system enclosure. Remove lower mounting bolts from the bottom of the frame. Remove the four rubber bushings, which cover the screws that mount the fan assembly.
  • Page 15 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 8: Removing the Connector Plate Task Description Remove the M5 Pozidrive screws, which secure the Connector Plate. Proper tightening torque for reassembly is 4 N•m (35 lb•in). Then lift and pull the plate away from the drive. Remove all connectors and bus bars from the old Connector Plate.
  • Page 16 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 9: Removing AC Components from the New Do not perform this step on drives with AC input. It removes noise mitigation IMPORTANT Connector Plate circuitry, which is important to drives with AC input. (on DC Input Drives Only) Task Description...
  • Page 17 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 10: Assembling New Connector Plate Task Description Mount the connectors and bus bars on the new connector plate. Proper tightening torque for reassembly is 3 N•m (27 lb•in). Connect the AC conditioning circuit to the terminals for incoming three-phase power. Components from AC input drive shown.
  • Page 18 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 11: Replacing the Motor Capacitor Task Description Disconnect the wires from the old motor capacitor. Remove the nut, which secures the capacitor to its bracket. Remove the old capacitor and install the new one. Install the new capacitor in reverse order of above steps.
  • Page 19 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 12: Connecting the New Components Task Description Pre-install the new connector plate by laying it near its final position. Connect the components as shown in Figure 1 on page 20. Components from AC input drive shown.
  • Page 20 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Figure 1 - Schematic of Upgraded Fan Inverter Scheme Rockwell Automation Publication PFLEX-IN015A-EN-P - March 2005...
  • Page 21 PowerFlex 700S and 700H Fan Inverter Upgrade Kit (Frame 9) Step 13: Reassemble the Assemble the drive in reverse order of disassembly. Drive When reconnecting internal cables to the power terminal block, remember to route incoming AC cables through the common mode inductors on the new EMI Protection Plate.
  • Page 22 U.S. Allen-Bradley Drives Technical Support - Tel: (1) 262.512.8176, Fax: (1) 262.512.2222, E-mail: support@drives.ra.rockwell.com Online: www.ab.com/support/abdrives Allen-Bradley, Rockwell Software, Rockwell Automation, PowerFlex, RSLinx, DriveExplorer, DriveExecutive, ControlFLASH, and TechConnect are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.

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Powerflex 700s