KB Electronics KBVF-42 1HP 3-Phase 380-480V 3-Phase IP 20 Enclosure Variable Frequency

The KBVF-42, adjustable frequency AC Drive provides control of standard, 3.0 horsepower, 3 Phase AC and PSC induction motors used for Machine or Variable Torque (HVAC) applications. Standard features include; SIVFR Signal Isolator, Digital Programming, Adjustable RMS Current Limit ...The KBVF-42, adjustable frequency AC Drive provides control of standard, 3.0 horsepower, 3 Phase AC and PSC induction motors used for Machine or Variable Torque (HVAC) applications. Standard features include; SIVFR Signal Isolator, Digital Programming, Adjustable RMS Current Limit, I2t 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 currents 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. Dimensions approx. 8.5 inch x 3.9 inch x 5.0 inch Agency approvals: UL, CE, CSA, C-Tick Optional accessories include: MSB Multi Speed Board, RFI Filters Class A & B, DLM Download Module, Drive Linktm Programming Kit, Modbus Communications Kit, Dynamic Brake Module