This document describes a simplified SPICE behavioral model for a permanent magnet synchronous motor (PMSM) in PSpice. It includes details on parameter settings, the implementation of the motor model functions, how to use the terminal connections, and an example of vector control simulation with current and speed sensing. The example shows simulation results for zero torque, positive torque, and negative torque applied to the motor, zooming in on the waveform responses in each case.