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Variable Frequency Drive 220 Volt, 3KW (4HP), Three Phase
3KW 220V 4HP 3 Phase 13A VFD Variable Frequency Drive Inverter. Motor Speed Control VFD for 3 Phase motors 220V.
Input：1 or 3 phase 220V/ Output：3 phase 220v. Frequency：0-50hz/60hz. 0-400hz.
PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability.
Application MOTOR: Machinery winding machine, mixer, extruder, slitter, winder,compressor, ventilator,pump, grinder, conveyor, elevator, centrifuge and other speed control machines.
New but not in in original package. Never installed or connected.
Guaranteed not DOA., 30 day warranty.