Allen-Bradley PowerFlex 7000 User Manual

132 Rockwell Automation Publication 7000-UM202D-EN-P - May 2018
Chapter 3 Control Component Definition and Maintenance
Figure 112 - Direct-to-Drive (transformerless AFE Rectifier)
(1) Cosel power supply output is 57V DC, Pioneer power supply (Heatpipe drives only) output is 56V DC.
Figure 113 illustrates the control power distribution for AFE drives with
remote transformer/starter or integrated line reactor with remote starter.
Line
Filter
Customer
Supplier
120V 1 PH
Line
Reactor
VFD
Fan
380V 50 Hz
or
460V 60 Hz
3 PH
DC Fail
AC/DC Converter
(1)
600 W/ 1000W/
1500 W
- Operator Interface
- Relays
C Hold-up
DC/DC Converter
Sense Cable
24V-Isolators
24V-XIO
+/-24V-HECS
+/-15V Logic
5V-Logic
20V Isolated Gate
Driver Power Supply
Inverter only for SPS Drives
20V

Allen-Bradley PowerFlex 7000 Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 7000
Category	Controller
Language	English