Description
TEGAM’s Motor Rotation Indicator, Model MR-1A eliminates guessing and the unsafe practice of “bumping” a three-phase motor in order to determine rotational direction. Simply connect the MR-1’s Black, Red and Blue test clips to the motor terminals and rotate the motor in the direction of rotation. Push the test button and either the “ABC” or “BAC” LED will illuminate to display the proper line-to-terminal connections.
