Rockwell Automation 2090 Ultra3000 Servo Drives Integration Manual User Manual

Page 120

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Publication 2098-IN005C-EN-P — March 2008

120

Interconnect Diagrams

External Passive Shunt (single-shunt) Diagram

In this figure, the 2098-DSD-150x-xx Ultra3000 drive is wired with two
external passive shunt resistors. When two 900 W shunt modules are
connected in parallel, the shunt capacity is doubled for a total of
1800 W of continuous power dissipation.

External Passive Shunt (two-shunt) Diagram

TB2

1

2

3

2098-DSD-030x-xx,
2098-DSD-075x-xx
,
2098-DSD-150x-xx
,

2098-DSD-HVxxx-xx, and

2098-DSD-HVxxxX-xx

Ultra3000

Digital Servo Drives

External Passive Shunt
Resistor Connections

External Passive

Shunt Module

DC+

COL

TB2

1

2

3

2098-DSD-150x-xx

Ultra3000

Digital Servo Drives

External Passive Shunt
Resistor Connections

2090-UCSR-P900

External Passive

Shunt Module

2090-UCSR-P900

External Passive

Shunt Module

COL

DC+

DC+

COL

ATTENTION

To avoid damage to your external shunt module, verify that the
proper 230V or 460V fuse is installed prior to applying power.
Refer to Passive Shunt Modules Installation Instructions,
publication 2090-IN004, for more information.

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