In use, we will encounter the three-phase asynchronous motor failure phenomenon, for some failures we need to disassemble check, in order to conclude, then the next small series of Sen force motor will take you to understand the disassembly steps of the three-phase asynchronous motor.

       1.decasing

       Remove the fan cover with a screwdriver and find a suitable box so that the removed motor fitting bolts can be put into the box to avoid loss.

       2.disfan

       Use a tool to remove the fan.

       3.Remove rear end cover

       Before removing the end cap, we need to pay attention to using a marker onThree-phase asynchronous motorMark the joint of the stator and the end cap to avoid restoring the original position during assembly. Then remove the oil cover bolts on the rear end cover, and then remove the rear end cover bolts. After all the bolts are removed, use a wooden hammer to evenly tap around the end cover, and the rear end cover can be removed.

       4.disrotors

       Remove the bolt of the front end cover, hit the back shaft with a wooden hammer, and remove the rotor after the front end cover is removed. Note: Do not touch the coil when removing the rotor, it is not good to touch it.

       5.Remove front end cover

       Remove the oil cap bolt from the front end cap with a wrench, and then strike the end cap with a wooden hammer to remove it from the bearing.

       6.Remove bearing

       Remove the front and rear bearings with appropriate pull codes.

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