Variable Speed Drives (VSDs)

Variable Speed Drives

Enjoy simple installation & low cost of ownership with Variable Frequency Drives (VFDs)

Our Variable Speed Drives are specifically engineered for use with HVAC fan and pump applications. We’ve designed every adjustable speed drive power unit to utilize the most sophisticated semiconductor technology available, and with highly modular construction, our VSD Drives are easily adapted to fit your needs. Our Variable Frequency Drives are the only VFD drives in the industry to provide closed loop control capabilities with Metasys and Facility Explorer digital field controllers.

Showing 1 - 4 of 4

Enclosed Variable Speed Drives VS3 Series III

Energy Savings solutions built on a 15-year history of progress

Micro Drive VS3M Series III

Enjoy Smooth Performance with Easy to Use Series II Micro Drives

Open Variable Speed Drives VS3 Series III

Energy Savings solutions built on a 15-year history of progress

VSD FP Series II

Air Modulators Featuring a Capacity Range from 5 to 100 HP

Showing 1 - 4 of 4

Contact us

First Name*

Last Name*

EMAIL ADDRESS*

PHONE NUMBER*

Company*

Job Role

Country*

COMMENTS*

Terms and Conditions*

Please read our Privacy Notice for information on how we protect and manage your personal data. By completing this form and submitting your information, you confirm that you have reviewed, understood and accepted our privacy terms as well as our cookie terms.