In order to work outside the Taichung motor, because the protective measures are not in place, especially in the event of heavy wind or heavy rain or flooding, the motor is very likely to get wet or influent. At this time, its insulation resistance d...
The measures to prevent the motor from generating shaft current are: 1. Install a grounding carbon brush on the shaft end to make the grounding carbon brush reliably ground, and make reliable contact with the rotating shaft to ensure that the poten...
The power supply voltage is high, the excitation current is increased, and the Taichung motor will distribute heat. Excessive high voltage will insulate the insulation of the Taicheng motor, which may cause it to be broken down. When the power supply...
1. The use environment should be kept dry and the surface of the motor should be kept clean. The air inlet should not be obstructed by dust or fibers. 2. When the thermal protection and short-circuit protection of the motor continuously occur, it sho...
In life, when we encounter a bad motor, we want to disassemble, how to do it? Let the motor manufacturer tell you below. (1) First remove the external wiring of the motor and mark it. For example, for the asynchronous motor, the marking corres...
Regenerative braking: Regenerative braking differs from both braking methods described above. Regenerative braking is only one working condition of the motor under special circumstances, and the above two are a method artificially applied to the moto...
Second, energy consumption braking: A direct current is applied to the stator windings to produce a fixed magnetic field. At this time, the rotor cuts the magnetic lines of force in the direction of rotation, thereby generating a braking torque. Sinc...
1. When the weight of the crane drops, the rotor of the motor is manually operated under the gravity of the weight, and the speed of the rotor may exceed the synchronous speed. At this time, the motor is in the regenerative braking state. At this tim...
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