Why motor temperature rise is higher when connecting to an AC drive?
Since AC drive outputs PWM wave instead of sinusoidal wave, motor current will be 10% higher when connecting to an AC drive, so temperature rise will be higher.
Why motor temperature rise is higher when connecting to an AC drive? | Shihlin Electric
Since AC drive outputs PWM wave instead of sinusoidal wave, motor current will be 10% higher when connecting to an AC drive, so temperature rise will be higher. Find quick answers in the Shihlin Electric FAQ—selection, wiring and troubleshooting for circuit breakers, magnetic contactors, AC drives, servo, HMI and PLC control.
Why motor temperature rise is higher when connecting to an AC drive? | Shihlin Electric
The Shihlin Electric Company Profile introduces a Taiwan-based manufacturer with 70+ years of engineering experience supporting low-voltage power distribution and motor control for industrial customers.
Our scope covers circuit breakers, switchgear and power distribution systems, magnetic switches and magnetic contactors—plus factory automation solutions including inverters, AC drives, servo motors and drives, HMI, controllers, PLC and system integration.
With long-term OEM/ODM collaboration and a growing global network, Shihlin Electric helps you standardize components, reduce downtime, and move from product selection to commissioning with practical technical support.
Shihlin Electric invites you to explore our high-quality AC Drive, Motor Drive, Servo Motor. Contact Us for more details!