Bison launches North American-made PMAC motors for industrial automation

Designed for multi-axis applications, VFsync motors maintain exact speed and torque.
Dec. 2, 2025
2 min read
Courtesy of Bison
Bison VFsync PMAC motors

Bison, a leader in air-moving and power transmission technologies, offers VFsync Permanent Magnet AC (PMAC) motors, designed to provide precise motion control and energy efficiency for industrial applications. Manufactured in North America, the VFsync line delivers compact, durable performance suitable for a variety of automated systems.

Engineered for synchronized multi-axis movement, VFsync PMAC motors maintain consistent speed and torque, even under variable load or voltage conditions. The permanent magnet design reduces energy loss and improves overall system efficiency compared with conventional AC induction motors. Integration with Variable Frequency Drives allows for precise speed control, smooth acceleration, and dependable operation across demanding applications.

Bison’s VFsync motors combine rugged construction with advanced materials to ensure long service life and minimal maintenance, making them suitable for conveyors, pumps, compressors, and other industrial machinery. The motors’ quiet operation, torque consistency, and dynamic responsiveness support high-performance automation in sectors where reliability is critical.

The motors’ capabilities were demonstrated in a custom solution for a food processing equipment manufacturer. Bison provided aluminum and stainless steel VFsync motors for dry and washdown zones, each paired with a Variable Frequency Drive to maintain strict velocity control. IP69K-rated protection ensured reliable performance in hygienic environments, highlighting the motor’s ability to meet complex industrial requirements.

By offering a solution that combines the simplicity of AC induction motors with the precision of servo systems, Bison’s VFsync PMAC motors deliver energy-smart performance, operational reliability, and long-term value. North American manufacturing supports timely delivery and responsive technical assistance, providing OEMs and system integrators with dependable motion solutions for today’s evolving industrial landscape.

 

This piece was created with the assistance of generative AI tools and was edited by our content team for clarity and accuracy.