KB Electronics 9572

The KBVF-22D, adjustable frequency AC Drive provides control of standard, 1/4 horsepower, 3 AC and PSC induction motors used for Machine or Variable Torque (HVAC) applications. Standard features include; Digital Programming, Adjustable RMS Current Limit, It prevents Motor Burnout, Slip Compensation with Auto-Tune & Boost provides excellent load regulation over a 30:1 speed range, Power Start delivers over 200% motor starting torque to ensure startup of high frictional loads. Other standard features include Run/Fault Relay Output Contacts, Electronic Inrush Current Limit (EICL) that eliminates harmful AC Line inrush current and a built-in dV/dT filter, that reduces harmful voltage spikes to the motor. Also provided are two diagnostic LEDs. The AC Drive is housed in a rugged U-frame chassis with an industry standard mounting footprint. A finger-safe cover provides protection against accidental contact with electrical components.View ManualView Data Sheet