When the three-phase asynchronous motor is running in production, sometimes there will be the phenomenon of unbalance and large difference in no-load current. Today, Senli motor small edition is based onThree-phase asynchronous motorThe reason of no-load current imbalance to simply tell how to solve this kind of fault method.
The following reasons will cause no-load current imbalance, we simply understand the following:
1When the three-phase asynchronous motor supply voltage is not balanced, this time we have to measure the motor supply voltage, find the cause, eliminate the fault.
2If the first and last ends of the winding are connected incorrectly: the solution is to find out the first and last ends, correct them and then restart the motor test.
3When rewinding or the number of turns of three-phase winding is uneven: the solution winding rewinding correction.
4When winding failure occurs, such as inter-turn short circuit, a group of coil connection and so on: we have to disassemble the motor to check the winding polarity of the motor and find out the cause of the fault, and then correct or eliminate the fault
Shengzhou Senli Motor, yesThree-phase asynchronous motor manufacturersProvide diversified customization, specification customization, appearance customization, special shaft customization and color customization. We provide our customers with fast proofing service, complete quality inspection report and technical after-sales service. With reliable quality, reasonable price, excellent-The quality of service has been praised by the majority of users.
Motor customization process: Understand the requirements-Provide parameters and drawings-Design scheme-Confirmation scheme-Confirm cooperation-Mass production-Deliver the goods-After-sales service.
Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.
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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