What is the purpose of a VFD’s Motor protection function?
A. To protect the motor from damage due to overvoltage or undervoltage
B. To protect the VFD from damage due to overcurrent or overheat
C. To protect the motor from damage due to high temperatures
D. To protect the motor from damage due to vibration
Answer:A
What is the purpose of a VFD’s Motor protection function?
A. To protect the motor from damage due to overvoltage or undervoltage B. To protect the VFD from damage due to overcurrent or overheat C. To protect the motor from damage due to high temperatures D. To protect the motor from damage due to vibration
Explanation: A VFD’s Motor protection function is a feature that allows the VFD to monitor the voltage supply to the motor and protect the motor from damage due to overvoltage or undervoltage. The VFD can use this function to detect voltage variations and automatically adjust the voltage supply to the motor to ensure that it is always within safe limits. This can help to prevent damage to the motor caused by voltage fluctuations, and can also improve the overall efficiency and lifespan of the motor.