Test Details <br>maximum operating voltage, operating points, 5 times together <br>at the lowest operating voltage, operating points, 5 times co <br>manual button ", sub" 50 times <br>practicing hand operation ", sub" Each three times <br>the nominal operating voltage, operation, sub 30 times <br>the rated operating voltage, and then O-0.3s-cO-180s- cO 5 times <br>spring operating mechanism, air-close operation 50 times <br>30% of the rated voltage of opening operation three times, the operation is not <br>85% of the stored energy of the motor rated voltage applied closing five storage <br>tank subjected to 110% rated motor voltage storage closing five <br>test results <br>normal
正在翻译中..