20
O. Install Electrical System
Connect the power source on the data plate of Motor.
Note: 1. For the safety of operators, the power wiring must contact the floor well.
2. Pay attention to the direction of rotations when using 380V, three phase
motors.
Single phase motor
(See Fig. 31)
.
1.
Connecting the two power supply wires (active wire
L
and zero wire
N
) to terminals
of AC contactor marked
L1, L2
respectively.
2.
Connecting the two motor wires to terminals of AC contactor marked
T1, T2
.
3.
Connecting
A2
to
L2
of AC contactor.
4. Connect the two push button wires to terminals of AC contactor makred A1,L1.
O. Install spring and safety cover of cross beam
(See Fig. 35
)
Fig. 32
3-3
3-8
40
3-2
Fig. 31
Single
phase
Push button
Push button
Power unit motor electrical diagram