Electric Mechanism CJ34
CJ34 operating mechanism can be used for closing and opening 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 isolating switches, grounding switches and load switches of which the required torque is equivalent to that of the above switches.
The closing and opening positions as well as output angle of the mechanism are ensured by clutch and worm drive through a positive and negative rotation function of the motor. The mechanism has a manual function and an electric function at the same time.
1. Ambient air temperature: upper limit +40℃, lower limit -40℃
2. Altitude: no more than 3,000m
3. Air pressure: no more than 700Pa (equivalent to the air speed of 34m/s)
4. Monthly average humidity: no more than 90%
5. Air pollution degree: no more than IV grade stipulated in GB5582
6. Earthquake acceleration: no more than 0.4g in the horizontal direction; no more than 0.2g in the vertical direction
Main Technical Parameters
1. Output angle: 65±2° (customized according to user requirements)
2. Output torque: 128N m
3. Energy storage time under rated voltage: ≤6S
4. Technical parameters of energy storage motors
Rated working voltage
Rated output power of motor
Normal working voltage range
5. CSK Magnetic Blow-out Switch
One-open & one-close (or two-open & two-close), the rated breaking current of a contact is 10A under AC220V, as well as 3A under DC220V.
Model: 3TH4244E; producer: Siemens; power voltage: DC220V(AC220V); contact: four-open & four-close
7. Wiring Terminal
Current capable of passing continuously is 10A.
8. F10 Auxiliary Switch
The rated breaking current of the contact is 10A under AC220V, as well as 5A under DC220V.
9. Secondary Socket
24-pin, 46-pin, 56-pin and 64-pin secondary sockets are available.
If you have other special requirements, please produce after negotiation with manufacturers.
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The company mainly produces high-voltage power transmission and transformation supporting equipment, intelligent complete switchgear, high-voltage GIS supporting products, etc., which are mainly used in high-voltage and UHV substation projects of the State Grid, Southern Power Grid, railway, communications, aviation, etc., all over the country.
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