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Wiring Diagram and Electrical Connections
Refer to the table below to properly size wiring connections. The wiring diagram has been attached at the end of this
manual for reference. A fused disconnected must be provided near the machine. Connect three (3) phase power to the
main contactor for operation of the BP360 motor. The control circuit requires an independent 115V/1/60Hz source. A
rotation check of the hydraulic pump motor is required (See Error! Reference source not found.).
Standard Voltages
208 / 230 V, 3 ph,
60 Hz
460 V, 3 ph, 60 Hz
115V, 1 ph, 60 Hz
Control Circuit
Phase Check, Voltage Imbalance and Current Imbalance
Phase and Rotation Check
The hydraulic pump motor rotation is set at the factory, but must be checked at installation. Motor rotation must match
the directional arrow on the housing of the pump. Prior to starting the motor, the pump head must be primed according
to the notice in Chapter 5 Start-Up and Operation.
Figure 5 – Utility Connections
Only service personnel experienced in hydraulic system operation
and qualified to work with high voltage electrical equipment
should be allowed to install or to work on this machine
F.L.A.
Min. Ampacity (A)
54.0
27.0
10.0
DO NOT attempt to start the machine without
ensuring proper rotation of the hydraulic motor
!
WARNING
!
!
WARNING
!
Max. Fuse (A)
67.6
33.8
15
!
CAUTION
!
!
CAUTION
!
Min. Wire Size (AWG,
THHN or equal)
120
#6
60
#10
10
#14
3-4
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