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Wire connection for three phase hydraulic power unit motor
1. Electric schematic diagram
(See Fig.10)
2. Steps for connection (See Fig.11)
ƻ
1 ǃThree Power supply wires marked (L1ǃL2ǃL3) connected with A.C.contactor terminal
marked L1ǃL2ǃL3 respectively.
ƻ
2 ǃA.C. contactor terminal marked L1connected with button switch terminal marked 4#, L2
connected with A2, terminal marked A1 connected with button switch terminal
marked 3#.
A1
3#
4#
L1
L2
L3
Fig.10
Connection diagram
Fig. 11
Push button
Push button