Before the installation of the brake motor, or for the motor that has been idle for more than three months, we should take inspection measures to check its function, electrical function and mechanical function, so as to ensure the reliable operation of the motor. Here is a simple understanding with Senli Motor Xiaobian.

       InspectBrake motorWinding insulation resistance. Open the junction box and use500VThe above megohm meter measures the insulation resistance between the winding and the frame, and the usual resistance value should be>5MOhms. Remove the terminal continuous piece, measure the insulation between windings, the usual resistance value should be>10MOhms.

       If in the above measurement process, there is a low resistance tension, you should disassemble the motor to find the reason. If the electrical motor is damp and the insulation function is dropped, the baking tide should be held until the insulation passes, and the application can be placed.

       Measure the resistance of the three-phase winding. Investigate whether the resistance values are similar.If the difference in resistance value is large, it should be checked whether the motor winding lead has poor contact and other reasons.

       The checker is one-sided. Scroll the shaft by hand to check whether it is flexible, there are all the usual conflicts, blocking, channeling shaft and abnormal sound. At the same time, check whether the components are complete and whether the strong screws are tightened.Coupling or pulley installed and calibrated properly.

       Senli Motor,19Focus on the development and production of electric motors. 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.