In the operation of the motor, what is the cause of the shell electrified? Today, Senli Motor Xiaobian will take you to a simple understanding of the reasons for the shell electrified when the three-phase asynchronous motor is running, for everyone to learn and reference.
The reason the casing is charged is probably becauseThree-phase asynchronous motorThe insulation of the lead wire or junction box connector is damaged and touches the ground; Winding insulation damage ground; The motor housing is not grounded securely; In the thunderstorm season, it is easy to produce breakdown insulation accidents, resulting in winding grounding damage, resulting in electric motor shell;
Motor manufacturerRemind, in the purchase of the motor to understand whether the shell protection grounding or protection zero meet the requirements, if there is no grounding, zero such safety protection measures, it is easy to cause the motor shell charged.
For at run timeThree-phase asynchronous motorThere are also corresponding treatment methods for the causes of shell electrification, such as drying of the damp motor and timely replacement of the aging insulation.
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Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.
Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.
Senli motor products are used180°High temperature resistance all copper coil material, torque motor products can be used with different rotors (ordinary rotors/Steel rotor), rotor of different motor characteristics are different, we from the shell, shaft, rotor, stator are produced by the independent, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports.
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