Operating work of closing (net closing work) J
1. Convenient speed adjustment.
2. Can be specially designed according to customer’s requirements.
Operating work of opening J
Output stroke mm
Can be specially designed according to customer’s requirements.
Motor voltage V
Add rectifier for AC
Allowed range of motor voltage
Rated power of motor W
Duration of spring charged energy S
Control voltage of opening/closing V
Allowed range of closing operating voltage
Allowed range of opening operating voltage
Opening coil (20℃) resistance Ω
Closing coil (20℃) resistance Ω
1. The mechanism suits to 220kV~550kV circuit breaker and GIS product. The output stroke can be designed specially.
2. Can supply operating mechanism only. And can supply whole mechanism with mechanism box and wiring. Mechanism box and wiring type can be designed according to customer’s requirements.