Allen-Bradley PowerFlex 753 Quick Start Manual page 26

Reference Section
Floor Mount Frames 8 and Larger Bus Bar Locations, AC Input Drives
26
Floor Mount Frame 8
No. Name
(1) Power Bus
(2) DC Bus
(3) Power Bus
(4) PE Grounding Bar
(5) DC+ and DC-
Rockwell Automation Publication 750-QS001A-EN-P - March 2015
(4) PE
R / L1
(1)
S / L2
T / L3
DC+
(2)
DC–
U / T1
(3)
V / T2
W / T3
(4)
PE
Description
R/L1, S/L2, T/L3 (Drive only.)
DC+, DC- (The DC Bus is included with frame 9 and 10 drives. Frame 8 drives require
the field installed kit 20-750-BUS1A-F8.)
U/T1, V/T2, W/T3 (Drive only or Cabinet Options Bay without power output options.)
Terminating point to chassis ground for incoming AC line and motor shield.
Bus Voltage Test Points
(5)