This video demonstrates how to use a phase rotation meter to test the direction of rotation of a three-phase motor. The meter is connected to the motor and the shaft is turned. The meter indicates the direction of rotation, which can be adjusted by swapping the connections. The video also explains how to label the wires of a two-speed motor to ensure consistent rotation.
56185 3 года назад 1:46This video demonstrates how to reverse the direction of a three-phase induction motor. The presenter explains how to identify the motor's terminals and shows how to change the direction by swapping two of the three leads. The video emphasizes the importance of disconnecting power before making any changes.
33607 3 года назад 5:22This video explains how to change the direction of a three-phase motor using a star-delta starter. The video covers three methods: changing the incoming power supply, changing the connections in the main and delta contactors, and changing the connections in the motor's terminal box. The video includes practical demonstrations of each method.
41229 1 год назад 7:53