Tower crane hoisting RCV slewing controller
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1 Application
RCV slewing controller is a tower crane hoisting slewing controller device combined of three-phase AC variable voltage control and eddy current speed control.
After connection with the vortex torque motor and reduction box,through the potentiometer voltage instruction on the operation panel,to control the thyristor trigger conduction abgle of three-phase AC current and eddy current, so that control the rotation speed of eddy current torque motor,realize the smooth start,operation and stop of the tower crane slewing system.
2 Structure characteristic
(1) Application environment condition
working temperature : -5 °C~ 40 °C
relitive humidity : 50%( when the temperature is 40 °C)
maximum 90% (when the temperature is 20 °C)
(2) Power grid quality :
voltage continuously fluctuate no more than ±10%
3 Technical parameter
| Rated voltage | 50HZ,380V three-phase voltage 50HZ,AC48V one-phase voltage |
| Output voltage | three-phase output voltage AC 0~380V eddy current voltage DC 0~20V |
| Output current | three-phase output current by optional:106A;162A;273A |
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Tower crane hoisting RCV slewing controller
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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