电机堵转电流，检验开始的电压降不应超过15%。
Motor stall current the initial voltage drop for inspection shall not exceed15%.
有时保护器来不及动作，很快达到堵转电流，可能直接导致电机烧毁。
Sometimes protector too late to turn blocking action, soon, likely to be directly responsible for current motor burn down.
用此方法对一个直流电机数字控制调速系统进行堵转保护。
It can be used to provide blocking protection to a specific DC motor speed control system.
应用推荐