Rockwell Automation 7000A PowerFlex Medium Voltage Drive (A-Frame) - Classic Control - Manual (Page 316)

6-12 Component Definition and Maintenance
7000A-UM150F-EN-P –June 2013 7000 “A” Frame
W V U
Line Terminals from
Drive Input Power
Transient Suppression Network
Medium Voltage Input Fuses
Phase MOV
Suppressor
Ground MOV
Suppressor
W V U
Line Terminals from
Drive Input Power
Transient Suppression Network
Medium Voltage Input Fuses
Phase MOV
Suppressor
Ground MOV
Suppressor
Figure 6.10 – Simplified Wiring Diagram (2400/3300/4160 V)
U V W
Line Terminals from
Drive Input Power
Transient Suppression Network
Medium Voltage Input Fuses
Phase MOV
Suppressor
Ground MOV
Suppressor
Phase MOV
Suppressor
U V W
Line Terminals from
Drive Input Power
Transient Suppression Network
Medium Voltage Input Fuses
Phase MOV
Suppressor
Ground MOV
Suppressor
Ground MOV
Suppressor
Phase MOV
Suppressor
Figure 6.11 – Simplified Wiring Diagram (6600 V)
Transient Suppression
Network – TSN (cont.)