Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control - Manual (Page 115)

Rockwell Automation Publication 7000A-UM200C-EN-P - June 2014 115
Component Definition and Maintenance Chapter 3
Figure 94 illustrates the control power distribution for AFE drives with remote
transformer/starter (A) or integrated line reactor with remote starter (B).
Figure 94 - AFE rectifier with separate isolation transformer
-Printer
-Operator Interface
-Relays
DC/DC CONVERTER
AC/DC Converter
56V DC
1000W/
1500W
+5V-LOGIC
+/-15V-LOGIC
+/-24V-HECS
+24V-ISOLATORS
+24-XIO
SENSE CABLE
20V
C Hold-up
20V Isolated
Gate Driver
Power Supply
DC Fail
Customer
Supplied
120V
1-ph
VFD
Fan
380V 50Hz
or
460V 60Hz
3-ph
Line
Reactor
Tx Fan
Fan
OR
B A
VFD
600W/
Inverter only for SPS Drives