6
OPERATOR SHAF T-120 INSTALLATION AND OPERATING MANUAL
7.2 Mounting via the chain operator
Additional accessories for installation can be purchased separately.
•
Mount the large sprocket on the gate shaft end.
•
Fix the bracket on the wall according to the length of the chain using dowels.
•
Secure the operator on the bracket using 4 bolts M10. Tension the chain, having adjusted the position of the operator.
•
8. Wiring
Very important: Always disconnect power before starting work with the control plate (connection, maintenance).
Connect the ground wire to the suitable terminal on the electric operator housing.
•
Always route the signal wires of control and safety devices separately from the supply cable 230V and power leads of
•
electric motors using separate flutes and tubes.
The cable wires must be protected from the contact with any rough and sharp parts.
In order to protect electric elements from moisture, tighten the waterproofing reducing coupling of the cable input by turning the plastic
nut.
1. Selection of supply voltage (terminal block X7)
To select voltage 220V, connect ‘CO’ and ‘400V’
2. Connection of supply voltage (terminal block X5)
Connect voltage 220V to terminals ‘L1’, ‘L3’.
Connect voltage 380V to terminals ‘L1’, ‘L2’, ‘L3’.
3. Motor (terminal block X4)
Connect motor to terminals ‘U’, ‘V’ and ‘W’.
380V motor: max. operating current < 9A, wattage
≤
4 kW
220V motor: max. operating current < 2.4A, wattage
≤
2.4 kW
4. End switches (terminal block X10)
Connect end switch wires ‘OP’ (opening switch), ‘CL’ (closing
switch) and ‘GND’ (common wire).
Mounting options
Torque (Nm)
Shaft speed (rpm)
Maximum amount of gate shaft
rotations
Direct transmission 1:1
120
22
18
Gear ratio 1:1,5
180
15
12
INSTALLATION
Voltage: 220V
Voltage: 220V
Capacitor
Motor 220V
3�motor 380V
Voltage: 380V
Voltage: 380V
Jumper
Jumper
Close
Open
Common
Voltage: 220V
Voltage: 220V
Capacitor
Motor 220V
3�motor 380V
Voltage: 380V
Voltage: 380V
Jumper
Jumper
Close
Open
Common
Voltage: 220V
Voltage: 220V
Capacitor
Motor 220V
3�motor 380V
Voltage: 380V
Voltage: 380V
Jumper
Jumper
Close
Open
Common
Voltage: 220V
Voltage: 220V
Capacitor
Motor 220V
3�motor 380V
Voltage: 380V
Voltage: 380V
Jumper
Jumper
Close
Open
Common
Shaft
Large gear wheel
Chain
Small gear wheel
The optional device is not included in the
standard package.