RMxprt model for the BLDC motor 1500W

BLDC stator and rotor material type: DW315_50

RMxprt model for the Induction motor 1500W

IM stator and rotor material type: DW315_50

Comparison of Speed (RPM) Vs Efficiency (%) performance curves:

From the below curves, we can see that in the BLDC motor, the motor is able to achieve its max efficiency gradually with an increase in Speed. But the Induction Motor is able to achieve its half-efficiency when the motor reaches its max speed.

Comparison of Speed (RPM) Vs Torque (N.m) performance curves:

The BLDC has high starting torque and will get reduced gradually with an increase in speed. The Induction Motor will achieve its max torque by achieving the max speed.

Comparison of Speed (RPM) Vs Output Power(W) performance curves:

MATLAB Model of Induction Motor with Ansys Data Sheet:

Stator Current, Speed, Torque:

Speed Vs Stator Current:

Speed Vs Torque: