Minarik XP-AC Series, Руководство пользователя

Страница: 27 / 32

Troubleshooting
Fuse blows or circuit breaker trips
Check all wiring for shorts, grounds, or misconnections.
Check that the drive is configured to match the motor rating.
Check that the motor is not jammed or restricted from movement.
Check that the fuse size is correct for the motor being driven.
Motor runs too fast at the maximum speed setting
Check that the MAX SPD setting is not set too high.
Motor runs in the opposite direction
Remove AC line voltage.
Reverse connections to the motor armature.
Motor slows under load
Check that the drive has been correctly calibrated for the motor.
Check that the motor is not overloaded.
Readjust the IR COMP slightly CW until motor runs at proper speed.
Motor is unstable under load
Readjust the IR COMP setting slightly CCW until the motor speed stabalizes.
1.
2.
3.
4.
1.
1.
2.
1.
2.
3.
1.