Motor a single water should be dried, whether it isTorque motorOr three-phase asynchronous motors, the way of water inlet maintenance is roughly the same; There are many ways to dry, such as hot fans, light bulbs, etc., of course, if you can use a dryer, the effect is naturally better.

       When using the dryer, pay attention to the temperature can not be too high, generally kept at a constant temperature60℃Left and right, confirmTorque motorAfter drying, you can use a dial to detect the insulation between the ground and the phase, if the insulation of the two is reached0.5Above megohm, then the motor can be safely put into production, but if it is lower than0.5Megohm will not be put into use.

       If the torque motor is soaked by flood for many days, it is easy to enter a lot of sediment inside the housing, then pay attention to the repair, when pulling out the rotor, do not touch the insulation of the motor, so it is easy to damage the second time. Here, remember to use a multimeter to measure the ground and insulation between phases, and do not use a swing meter for testing.

       The main reason is that500Megohm's dial is output500The DC voltage is likely to break down the winding insulation of the incoming motor, causing problems.

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