Variable Frequency Drives

Variable frequency drives (or adjustable frequency drives) are used in a wide variety of applications to control AC motor speed and torque by varying the motor input frequency and voltage. Learn more about our available manufacturers below.

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    Eaton

    Eaton is a global technology leader in power management solutions that make electrical, hydraulic and mechanical power operate more efficiently, reliably, safely and sustainably. HVAC Variable Frequency Drives H-Max Series The HMAX series of drives are designed to HVAC market requirements for fan, pump, and fluid control application. The patented energy savings algorithm, high short-circuit current […]