Rockwell-automation 2097-Rx Shunt Resistor Installation Instructions User Manual download pdf (Page 5)

Bulletin 2097 Shunt Resistor 5

Rockwell Automation Publication 2097-IN002E-EN-P - March 2013

Wire the Shunt Resistor

The shunt resistor is wired into connector BC, a 7-pin quick-connect terminal block, which is

plugged into the Shunt/DC Bus terminal on the front of the drive. The shunt resistor connects

between the Positive DC Bus (either BC-1 or 2) and BC-4.

BC Connector Wiring Specifications

Route shunt wires per user manual instructions. For general guidelines when laying out your

panel and mounting your shunt resistor, refer to the System Design for Control of Electrical

Noise Reference Manual, publication GMC-RM001

Shunt Resistor Terminal and Connector

BC Pin Description Signal Strip Length Torque Value

1 and 2 Positive DC bus/shunt resistor +

7 mm (0.28 in.) 0.5 N•m (4.5 lb•in)4 Shunt resistor SH

6 and 7 Negative DC bus -

TIP

Replacement connector sets (catalog number 2097-CONN1) are available. Set includes

general purpose power input (IPD) header, back-up power (BP) header, shunt resistor and DC

bus (BC) header, motor power (MP) header, and safe torque off (STO) header.

Item Description

1 Front lower panel of drive

2 7-pin quick-connect terminal block

3 Shunt/DC bus connector (BC)

SHUNT/

DC BUS

To Shunt

Resistor

Kinetix 300

Drive Shown

1 2 3 4 5 6 7 8

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Rockwell-automation 2097-Rx Shunt Resistor Installation Instructions User Manual Page 5