Working for an OEM that uses these compressor on products I noticed that the trainer mentioned these motors as Permanent Magnet brushless DC motor, where I am sure that there is an IGBT used that converts DC to AC and sends AC current to the motor.
Have an discussion going on with Boss who says these are DC motors, but I say no these are AC. Although it is proven that the motor is supplied with simulated AC current but it nowhere mentions that the motor is an AC motor.
What motor is it ?
Have an discussion going on with Boss who says these are DC motors, but I say no these are AC. Although it is proven that the motor is supplied with simulated AC current but it nowhere mentions that the motor is an AC motor.
What motor is it ?