beautypg.com

Install components – Rockwell Automation 20B PowerFlex 700 Drives - Frame 10 Components Replacement User Manual

Page 82

background image

82

Rockwell Automation Publication 20B-IN026B-EN-P - July 2013

Chapter 4

Converter Assembly Component Replacement Procedures

Install Components

1. Torque the DC1 terminal screw and mounting screw to 2.9 N•m

(26 lb•in).

2. Reinstall the terminal wires or connectors to each Snubber Board.

3. Reassemble remaining components in reverse order.
4. Replace all safety shields and enclosure covers before applying power to the

drive.

To

Terminal

From

Wire Color

Snubber Board (R)

J1

Snubber Resistor (R)

Black

J2

Snubber Resistor (R)

Blue

DC1

Precharge Board J1 Red Wire

Red

DC+ Busbar

Black

Snubber Board (S)

J1

Snubber Resistor (S)

Black

J2

Snubber Resistor (S)

Blue

DC1

DC+ Busbar

Black

Snubber Board (T)

J1

Snubber Resistor (T)

Black

J2

Snubber Resistor (T)

Blue

DC1

DC+ Busbar

Black