Power Terminal and Bus Bar Locations—Frames 8...15
Power Terminal Bus Bar Locations—Frames 8 and 9 (Frame 8 shown)
Power Terminal and Bus Bar Locations—Frame 9
Item | Name | Description |
|---|---|---|
A | AC Link | Connects AC circuit breaker to LCL fuse assembly |
B | Testpoints | DC+, DC- and R/L1, S/L2, T/L3 voltage testpoint sockets. Always replace the protective caps on the testpoints if present. |
C | Control bus | 120/240V and 24V AC control power supply connections |
D | Input power bus | R/L1, S/L2, T/L3 AC line input power connections |
E | Motor power bus | U/T1, V/T2, W/T3 motor connections |
F | PE grounding bar | Chassis ground termination point for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available to make these connections. |
G | Nameplate | Power module and LCL filter module nameplate locations |
Power Terminal Bus Bar Locations—Frames 10...15
Item | Name | Description |
|---|---|---|
A | AC bus | AC power supply |
B | DC bus | DC+, DC- |
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 | R/L1, S/L2, T/L3 AC line input power connections |
E | Control bus | 120/240V and 24V AC control power supply connections |
F | Power bus | U/T1, V/T2, W/T3 motor connections |
G | PE grounding bar | Chassis ground termination point for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available to make these connections. Optional entry wiring bay comes with hardware to splice together the PE grounding bars between the wiring bay and input bay. |
H | Nameplate | Power module and LCL filter module nameplate locations |
Power Terminal and Bus Bar Locations, Frames 8...15 Bus Supplies (Frames 8 and 10 shown)
Item | Name | Description |
|---|---|---|
A | AC link | Connects AC circuit breaker to LCL fuse assembly |
B | AC bus | AC power supply |
C | DC bus | DC+, DC- |
D | Testpoints | DC+, DC- and R/L1, S/L2, T/L3 voltage testpoint sockets. Always replace the protective caps on the testpoints if present. |
E | Power bus | R/L1, S/L2, T/L3 AC line input power connections |
F | Control bus | 120/240V and 24V AC control power supply connections |
G | PE grounding bar | Chassis ground termination point for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available. Optional entry wiring bay comes with hardware to splice together the PE grounding bars between the wiring bay and input bay. |
H | Nameplate | Power module and LCL filter module nameplate locations |
Power Terminal and Bus Bar Locations, Frames 8...15 Common Bus Inverters (Frames 8 and 10 shown)
Item | Name | Description |
|---|---|---|
A | DC bus | DC power supply |
B | Control bus | Control power supply |
C | Power bus | U/T1, V/T2, W/T3 motor connections |
D | PE grounding bar | Termination point to chassis ground for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP-nn, are available. |
E | Testpoints | DC+, DC- and R/L1, S/L2, T/L3 voltage testpoint sockets. Always replace the protective caps on the testpoints if present. |
F | Nameplate | Power module and LCL filter module nameplate locations |
Power Terminal and Bus Bar Locations, Optional Entry and Exit Wire Bays
Item | Name | Description |
|---|---|---|
A | DC bus | DC power supply |
B | Control bus | Control power supply |
C | Power bus | R/L1, S/L2, T/L3 AC line input power connections (entry wire bay) or U/T1, V/T2, W/T3 motor connections (exit wire bay) |
D | PE grounding bar | Termination point to chassis ground for incoming AC line and motor shield. PE ground bar clamps, kit number SK-RM-GRNDCLMP- nn , are available. |
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