User Manual

ManualsBrandsRockwell Automation ManualsEquipment20D PowerFlex 700H/S Frame 11 Replacement Power Structure

Installation Instructions

PowerFlex

700S and 700H Frame 11

Replacement Power Structures

Introduction

Use this document to install a replacement power structure on a PowerFlex

700S or 700H frame 11 drive. This document covers the following

replacement power structures:

What You Need to Do

❐ Step 1: Configure new power structure

❐ Step 2: Remove power from existing drive

❐ Step 3: Remove old power structure

❐ Step 4: Install new power structure

❐ Step 5: Connect new power structure to components in drive

❐ Step 6: Install product identification label on new power structure

❐ Step 7: Start drive

Spare Module Catalog

String

PowerFlex 700H

AC Input

PowerFlex 700H

DC Input

PowerFlex 700S

AC Input

PowerFlex 700S

DC Input

SK-H1-PWRMOD-E460 20CE460 20CK460 20DE460 20DK460

20CF460 20CM460 20DF460 20DM460

SK-H1-PWRMOD-E502 20CE502 20CK502 20DE502 20DK502

20CF502 20CM502 20DF502 20DM502

SK-H1-PWRMOD-E590 20CE590 20CK590 20DE590 20DK590

20CF590 20CM590 20DF590 20DM590

SK-H1-PWRMOD-D590 20CC590 20CH590 20DC590 20DH590

20CD590 20CJ590 20DD590 20DJ590

SK-H1-PWRMOD-D650 20CC650 20CH650 20DC650 20DH650

20CD650 20CJ650 20DD650 20DJ650

SK-H1-PWRMOD-D730 20CC730 20CH730 20DC730 20DH730

20CD730 20CJ730 20DD730 20DJ730

Summary of content (16 pages)

PAGE 1
Installation Instructions PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Introduction Use this document to install a replacement power structure on a PowerFlex 700S or 700H frame 11 drive.
PAGE 2
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Step 1: Configuring the New Power Structure Before configuring the power structure you must remove the protective covers from the drive. Refer to publication PFLEX-IN006…, Installation Instructions - PowerFlex 700S and 700H High Power Drives, for assistance in removing these covers. Configuring a DC Input Drive Power structures are shipped from the factory pre-configured for DC input operation.
PAGE 3
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Figure 1 ASIC Board Connections X6 X9 X15 H1 H2 H3 H4 H5 H6 H7 Connect cable to X2 connector X2 X1 X1 connector H8 H9 H10 H11 H12 H13 X3 X4 X5 Figure 2 Rectifier Board Connectors Cable connected to X2 on ASIC board X13 connectors for Rectifier boards 3
PAGE 4
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Configuring the EMC Filter Frame 11 size drives are equipped with common mode capacitors. To guard against drive damage, these capacitors should be disconnected depending upon the type of ground system on which the drive is installed.
PAGE 5
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures 5 The jumper is located on the Rectifying Module(s). For drives with one Rectifying Module, it is located on the upper-right side of the middle power stack (V Phase). For drives with two Rectifying Modules, they are located on the upper-right side of the middle (V Phase) and right-side (W Phase) power stacks.
PAGE 6
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Move the Common Mode Jumper to the Disconnected Position 1. Follow the lettered steps below to move the common mode jumper to the disconnected position (refer to Figure 3 on page 5 for jumper location). Task A Description Loosen the upper screw. B Remove the lower screw. Move the jumper to the horizontal position. C Install and tighten the screws.
PAGE 7
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures 7 Insulate Terminal X4 on the Rectifier Circuit Board 1. Follow the lettered steps below to insulate terminal X4 on the Rectifier circuit board (refer to Figure 3 on page 5 for jumper location). Task A Description Remove the screw from the X4 connection on the Rectifier circuit board. B Insulate the top and bottom of the X4 connection on the Rectifier circuit board.
PAGE 8
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Step 2: Removing Power From the Existing Drive ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus capacitors has discharged before servicing the drive. Check the DC bus voltage at the Power Terminal Block 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.
PAGE 9
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Step 5: Connecting the Power Structure to Components in the Drive 9 You must connect the power structure to control components on the control frame. If the drive has DC input, you must also connect the precharge circuit.
PAGE 10
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Figure 5 Termination Points on the ASIC Board Fiber Optic connections to the Fiber Optic Interface board X6 X9 X15 H1 H2 H3 H4 H5 H6 H7 Connect to Pre-charge circuitry on DC input drives X2 X1 Connects to fan on ASIC assembly cover Connects to X13 connector for the Rectifier boards on the center and right side power stacks on AC input drives H8 H9 H10 H11 H12 H13 X3 X4 X5
PAGE 11
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures 11 Figure 6 Termination Points on 700S Boards Power Supply Voltage Feedback Board Fiber Optic Interface Board J4 J5 J8 J8 J9 J10 J11 Common Mode Filter Board J12 J14 J13 J1 J6 J7 J5 J5
PAGE 12
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Connections to the 700H Control Frame When installing a power structure in a PowerFlex 700H drive, you must make eight connections between the ASIC and Fiber Optic Adapter and Rectifier boards.
PAGE 13
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Figure 8 Termination Points on Fiber Optic Adapter Board (700H Drives) Back View H7 H6 H5 H4 H3 H2 H1 X2 13
PAGE 14
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures Pre-Charge Connections on Drives with DC Input You must connect the ASIC board connectors X9 and X15 to the X50 terminal block for the pre-charge circuit. The X50 terminal block is located on the Control Frame. Refer to the Installation Instructions - PowerFlex 700S and 700H High Power Drives, publication PFLEX-IN006…, for information regarding the pre-charge circuit.
PAGE 15
PowerFlex® 700S and 700H Frame 11 Replacement Power Structures 15 All frame 11 replacement power structures are shipped from the factory Step 6: Installing the Product Identification Label without a product identification label on the drive. If you are installing the power structure in a 700S drive, you should label it with the accompanying on New Power Structure PowerFlex 700S label. If you are installing the power structure in a 700H drive, you should label it with the accompanying PowerFlex 700H label.
PAGE 16
Reference Materials Allen-Bradley publications are available on the internet at www.rockwellautomation.com/literature.