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Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control (PanelView 550) User Manual

Page 105

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Rockwell Automation Publication 7000-UM151E-EN-P - January 2013

105

Component Definition and Maintenance Chapter 3

Figure 79 - AC/DC Converter Power Supply

DC FAIL: Upon loss of DC output (V outputs ≤ 49 VDC) this output goes
from low to high.

The AC/DC power supply is located in the low voltage panel at the top right-
hand section of the drive. A typical low voltage compartment is shown in

Figure 80

.

AC/DC

Power Supply

56V DC,

1000W or 1500W

Single phase

95-265V ac

47-63 Hz

0.98PF @1000W or

0.98PF@1500W

DC/DC

Power

Supply

HV IGDPS

Power

Supply

DC Fail