SATA AE5302 Manual Del Uso página 48

2） To avoid the failure of the mechanical safety device, a wood block can be inserted in the middle of the connecting rod.
When the hydraulic system is not fully filled with hydraulic oil and has the lifting and lowering actions, do not work under
the lift. Move the lifting platforms, adjust the distance between the two platforms to make them parallel, and connect the
electric circuit, oil circuit, and air circuit as specified in the Wiring Diagram and Oil Circuit Connection Diagram.
3） Only after the hydraulic system is connected, the air circuit can be connected. Do not damage the oil pipes, wires, or air pipes.
4） When inserting the oil pipes and air pipes into the pits from the control cabinet via PVC pipes, pay special attention to the
protection of pipe connectors so as to prevent damage to the hydraulic system caused by foreign matter entering the oil
circuit and air circuit.
5） Connection of electrical circuit: connect the electrical circuit according to the wire diameter and wire size specified in the
Wiring Diagram.
3.2.3 Installation of electrical circuit:
Note:
If external earth leakage circuit breakers are connected, four-pole earth leakage circuit breakers with neutral wires
shall be used
Voltage Power
380V 3KW
220V 3KW
380V 2.2KW
220V 2.2KW
Only the professionals qualified for electrical operations are allowed to conduct the electrical installation
Open the upper cover of the control cabinet first
1 ） Connection of power line:
connect the 380V three-phase four-wire power line （cable of 3×2.5mm2 + 1×1.5mm2） to the control cabinet interfaces
L1, L2, L3 and input terminal, and connect the PE grounding wire to the labeled grounding bolt first, and then to the labeled
grounding bolts at the bottom of the two platforms （Fig. 19）.
2） Wiring method for the three-phase motor is shown below （Fig. 20）.
U V
Fig. 19
48
AE5302/AE5302-3
Starting Operating
current current
21A-35A 8.5A
60A 21A-25A
18A-30A 7.5A
60A 20A-22A
W PE
中文
EN
Wire size Air switch
Above 2.5mm2 C63
Above 4mm2 C63
Above 2.5mm2 C63
Above 4mm2 C63
Fig. 20
DE RU KO PT JA
Applicable model
Scissor lift
Scissor lift
2-post lift, gantry lift, 4-post lift
2-post lift, gantry lift, 4-post lift
ES