Search Results

If the motor rotates at the wrong speed, frequently changes direction, or has low torque this is probably due to one of the phase connections being open circuit. If the drive indicates that the motor temperature exceeds 200 °C when the motor is not hot, then a...

It is recommended that motors and mechanisms are operated in air during early commissioning. This has the advantage that more cooling is available and that the operator can see and hear that the motor is stepping. Temperature Rise and Run Times The maximum rec...