Shengzhou Senli Motor, through the timely grasp of customer needs to make Senli motor products have been innovative and flexible, we will environmental protection and energy saving concept and motor design integration, productionThree-phase asynchronous motor, variable frequency motor, torque motor and other products have been praised by customers.

       Here, Senli Motor Xiaobian will explain the precautions for starting the three-phase asynchronous motor:

       1.Three-phase asynchronous motors are full voltage starting, but it should be noted that the full voltage starting time is about5-7Double the rated current, but should not be carried out frequently.

       2.When the power supply phase sequenceA,B,CSeparate wire posts with patch boardsUl,V1,W1In response, the motor's steering is viewed clockwise from the spindle end.

       3.The motor should generally have a thermal protection device, and adjust the setting value of the protection device according to the rated current of the motor.

       4.After closing, ifThree-phase asynchronous motorIf the motor does not turn, the brake should be pulled quickly and decisively to avoid burning the motor.

       5.After the motor starts, pay attention to the transmission device, production machinery and line voltage and current, if there is an abnormal phenomenon, it should be stopped immediately to find out the fault and eliminate it before re-closing and starting.

       6.According to the technical requirements of the motor, the number of continuous motor starts is limited, and the general no-load continuous start does not exceed3First, the motor runs for a long time to a hot state, starts after stopping, and shall not exceed2Time.

       7.When several motors are powered by the same transformer, they cannot be started at the same time, and should be started one by one from large to small.

       8.When the frequency of the power supply deviates from the value on the nameplate±1%Or the voltage deviation exceeds―10%When the motor cannot guarantee continuous output power, the continuous operation of the motor is not allowed to overload1.05 More than double.

       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.