Electric Mechanism CJ34

Product description

The CJ34 operating mechanism can be used to close and open ZF10-126, ZF5T-126, ZF12-126, ZF4A-126, ZF31-126, ZF21-126, ZF29-126, ZF25-126, ZF39-126, ZF35-126, ZF34-252, as well as disconnecting, earthing and load switches. The required torque is comparable to that of the above mentioned switches.

The closing and opening positions and output angles of the mechanism are ensured by a clutch and worm gearing through the forward and reverse function of the motor. The mechanism has both manual and electric functions.

Operating conditions

1. Ambient air temperature: upper limit +40℃, lower limit -40.

2. altitude: not more than 3,000 meters.

3. Barometric pressure: not more than 700Pa (equivalent to 34m/s air velocity).

4. Monthly average humidity: not exceeding 90%.

5. air pollution level: not exceeding Class IV as stipulated in GB5582 6. 6. seismic acceleration: horizontally, no more than 3,000 meters.

6. seismic acceleration: not more than 0.4g horizontally and 0.2g vertically.

Main technical parameters

1. Output Angle: 65±2° (can be customized according to user requirements).

2. Output Torque: 128N m.

3. Energy Storage time under rated voltage: ≤6S.

4. Energy Storage motor technical parameters.

5. CSK Magnetic Burst Switches

One opening and one closing (or two opening and two closing), contact rated breaking current 10A at AC220V, 3A at DC220V.

6. Contactor

Model No.3TH4244E; producer: Siemens; supply voltage: DC220V (AC220V); contacts: 4-open-4-closed

7. Wiring Terminals

10A continuous current. 

8. F10 Auxiliary Switch

The rated breaking current of the contact is 10A at AC220V and 5A at DC220V.

9. Auxiliary Socket

24-pin, 46-pin, 56-pin, and 64-pin secondary receptacles are available.

Ordering instructions

If you have other special requirements, please consult with the manufacturer for production.