NEWS
27
2019/05

If the resistance value unbalance is within 5%, there is no problem. If the deviation is large, it indicates that there is something wrong with the winding, and there may be problems such as inter tur

27
2019/05

Generally, the three-phase motor will not be short of phase, and the phase missing is the three-phase power supply. If you must know how to use a universal meter to measure whether the three-phase mot

27
2019/05

① For the outer sliding bearing, the motor must measure the air clearance.

② Use a feeler gauge or special measuring tool to measure the air gap values of the stator and rotor at the upper, lower, le

23
2019/05

The basic rotation principle of three-phase asynchronous motor. The three-phase asynchronous motor works by rotating magnetic field, and its working principle can be intuitively understood through the

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