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Rockwell Automation SD3100 Kit Instructions Armature Assembly Heatsink User Manual

Sd3100 armature heatsink assembly replacement

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Publication S-3065 - July 1998

R

EPLACEMENT

K

IT

I

NSTRUCTIONS

SD3100 Armature Heatsink Assembly
Replacement

(for 1250 and 1650A Drives)

Contents

This document shows how to remove and replace a heatsink assembly
in a 1250 or 1650A SD3100 drive.

What This Kit Contains

Using the table below, verify that you have received the appropriate
items in your kit:

Other Items Needed

Before you begin, be sure you also have the following:

Tools you will need to:

Loosen, remove, tighten, and torque bolts (ratchet with
extension and a 9/16” socket, torque wrench for 25 lb-ft)

Test for voltages (multimeter)

Lift a heatsink assembly

Documentation:

Your drive system schematics

Publication 1395-5.40, Bulletin 1395 Digital DC Drive–
User Manual

Publication 2361-5.01, Bulletin 1395 Digital DC Drive in
Bulletin 2361 Motor Control Center for Drive Systems–
User Manual

For this part:

You should receive this quantity:

heatsink assembly

1