This reference design is a typical connection for MC34937APEK to a 3-phase brushless DC motor. The supply of a motor is a DC source, which has been controlled by the MOSFETs. The MOSFETs function as ...

There are several reasons to use a three-phase ... block diagram as input and outputs a program that can be run on the MCE. Fig. 1 shows the system components and connection to the motor.

The proper selection of 3-phase solid state relays for motor control application depends not only upon a comprehensive understanding of 3-phase SSRs, but also of the 3-phase power system and ...