Rockwell-automation 20P PowerFlex DC Drive - Frame C Field SCR Module Manual de usuario Pagina 1

Installation InstructionsPowerFlex® DC Drive - Frame C Field SCR Module What This Kit Includes• Field SCR module• Two screws and washers• Two gate le

Publication 20P-IN047A-EN-P - March 2009Copyright © 2008 Rockwell Automation. All rights reserved. Printed in USA.www.rockwellautomation.comAmericas:

2 PowerFlex® DC Drive - Frame C Field SCR Module What You Need to DoThe Field SCR module is located below the Field Snubber circuit board in the upper

PowerFlex® DC Drive - Frame C Field SCR Module 3 Step 1: Remove Power from the Drive1. Remove and lock-out all incoming power to the drive. !ATTENTION

4 PowerFlex® DC Drive - Frame C Field SCR Module Step 2: Remove the Protective Covers1. Disconnect the DPI cable from the HIM assembly (if present).2.

PowerFlex® DC Drive - Frame C Field SCR Module 5 4. Disconnect the HIM Communication cable from the connector on the upper right corner of the Control

6 PowerFlex® DC Drive - Frame C Field SCR Module 2. Loosen the two captive screws at the top of the Control EMI shield and partially lower the shield.

PowerFlex® DC Drive - Frame C Field SCR Module 7 Figure 1 Field Snubber Board LayoutStep 4: Remove the Field Snubber Board and Existing Field SCR Mo

8 PowerFlex® DC Drive - Frame C Field SCR Module 3. Remove the (orange and yellow) cables from connectors K1G1 and K2G2 on the top left side of the Pu

PowerFlex® DC Drive - Frame C Field SCR Module 9 Step 5: Install the Field Snubber Board and New Field SCR ModuleInstall the Field Snubber board and n