发布时间:2025-01-24 17:51:51
电机外壳没有装正,故障是轴瓦不同心造成启动阻力大,解决方法,松开电机壳用起子柄敲打电机轴,直到捻动滑快即可。如果电机轴手指捻动无问题就是启动电容器有问题,需要更换新的电容器,找买家邮寄一个过来,如果是实体店拿去解决。
5分急求塑壳断路器选型时那种情况下选配电保护那种情况下选电动机保护
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