Power Terminal and Bus Bar Locations—Frame 7

Frame 7 Drives
Image that shows the location power bus bars and test points for PowerFlex 755T frame 7 drives.
Item
Name
Description
A
PE grounding bar
Terminating point to chassis ground for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available.
B
Power bus
R/L1, S/L2, T/L3 AC line input power connections.
C
Testpoints
DC+, DC- and R/L1, S/L2, T/L3 voltage testpoint sockets. Always replace the protective caps on the testpoints if present.
D
Power bus
U/T1, V/T2, W/T3 motor connections.
E
Nameplate
Power module and LCL filter module nameplates.
Frame 7 Bus Supplies
Image that shows the location power bus bars and test points for PowerFlex 755T frame 7 bus supplies.
Item
Name
Description
A
PE grounding bar
Terminating point to chassis ground for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available.
B
Power bus
R/L1, S/L2, T/L3 AC line input power connections.
C
Testpoints
DC+, DC- and R/L1, S/L2, T/L3 voltage testpoint sockets. Always replace the protective caps on the testpoints if present.
D
DC bus
DC+, DC-
E
Nameplate
Power module and LCL filter module nameplate locations.
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