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Figure 10. Installing flat heatsink AC SuperDriv
3.7
W
IRING
This section provides schematic diagrams and related information for connecting AC
SuperDrives into a vehicle in a CAN Bus based application. These circuit diagrams present basic
- but functional - general purpose wiring configurations. AC SuperDrive users may choose to
modify these generic-wiring configurations to fit their individual requirements or conventions.
3.7.1 M
OTOR AND BATTERY CONNECTIONS
Figure
11shows the basic power-wiring diagram for the AC SuperDrive and it's motor. This
configuration utilizes an on-board fuse and main contactor under direct control of the truck
controller.
SuperDrive.
Terminal
B+
+
B-
U, V, W
Table 2. Motor and Battery Connections.
Figure 11
i
wiring of a vehicle may differ from the configuration in
User's Guide 1.0
Table 2
provides a description of the six terminal post connections on the AC
Provides a tie point for connection of battery power to the on-board
fuse (no connection to internal AC SuperDrive circuitry from this
terminal).
Supplies fused battery power to the power stage that produces three-
phase AC motor current.
Battery return connection.
Phase connections for the three-phase induction motor.
is only a generic power schematic drawing. The actual
26.04.2005
Description
Item No. 89Y05120A
Installation
Figure
11.
23
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