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Frame 9 dc bus/brake connections, Ee frame 9 dc bus/ brake connections on – Rockwell Automation 20D PowerFlex 700H and 700S Frame 9...14 Drives User Manual

Page 68

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68

Rockwell Automation Publication PFLEX-IN006E-EN-P - July 2013

Chapter 5

Frame 9 Mechanical Installation

Frame 9 DC Bus/Brake Connections

Figure 17 - Connecting to DC Source Only (No Brake Option Ordered)

Figure 18 - Connecting to an External Brake Resistor (Brake Option Ordered)

Figure 19 - Connecting to an External Braking IGBT and Resistor (No Brake Option Ordered)

DC Source

DC–

DC+/
R+

R–

DB Resistor

DC–

DC+/
R+

R–

See

Table 23

on page

69

for brake

resistor sizing information.

DB Resistor

DC–

DC+/
R+

R–

Braking IGBT

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