567河南全新15年磨一剑 精心打造水电阻软启动柜（567 Henan new 15 years grinding sword carefully build water resistance soft starting cabinet）.docVIP

567河南全新15年磨一剑 精心打造水电阻软启动柜（567 Henan new 15 years grinding sword carefully build water resistance soft starting cabinet） 567 Henan new 15 years grinding sword carefully build water resistance soft starting cabinet Henan new starting liquid equipment Co. Ltd. was established in 1998, when the company launched the momentum of development is quite good, single water resistance soft starting cabinet sales can do about one million, Henan new water resistance soft starting cabinet in Henan also has a certain reputation. Henan new water power soft start cabinet is a new type starter designed to improve the starting performance of medium and small high voltage winding AC asynchronous motors. The product uses liquid resistance starting to do, in order to reduce the influence of motor starting current on the transmission network, and improve the equipment start stability, with overload, short circuit breaker and protection function of the motor is self starting step-down starter ideal substitute products. In the scope of application Suitable for three-phase AC 50HZ, rated working voltage is 380V ~ 10KV, the rated power is overloaded for smoothing 75KW ~ 10000KW winding type AC asynchronous motor soft starter, especially the voltage instability or low industrial and mining enterprises. - working principle For winding type asynchronous motor, when the grid voltage and frequency constant, in the rotor circuit is connected in series with a decreased starting resistance with motor speed increases, on the one hand can reduce the starting current, on the other hand it can always get larger starting torque. WYQ8 series liquid resistance starter uses this principle to start, with water solution as a special medium resistance, introduced in the plate liquid resistance box specially designed for the electrode resistance star type connection string into the rotor circuit, receiving the signal when the starter motor starting, the relative position of a small power servo motor drives the pl