Variable Frequency Drive 5.5kW 220V, 25A, 3-Phase Out

7.5HP VFD variable frequency drive delivers precise spindle motor speed control from 220V input, helping you tune torque and RPM for cleaner cuts and smoother starts. Designed for workshop and industrial automation, it accepts single-phase or three-phase AC 220V and outputs stable three-phase 0–220V with a wide 0–2000Hz range. Clear display, simple buttons, and a detachable control panel make setup and remote operation straightforward.

• Delivers 5.5kW/7.5HP performance with 25A input for driving three-phase motors in speed-control applications


• Supports single- or three-phase 220V input and outputs 3-phase 0–220V for flexible machine integration


• Enables tuning from 0–2000Hz output for precise RPM control on spindles, pumps, compressors, and more


• Protects with multi-level safety functions against overload, overcurrent, overvoltage, phase loss, and faults


• Cools with a fan and ventilated housing to reduce heat buildup and maintain stable operation with lower noise

Built for demanding duty cycles, this inverter drive pairs fast-access controls with reliable protection to help reduce downtime caused by overheating or electrical faults. The detachable panel can be mounted for easier access when the drive is installed inside an enclosure, supporting cleaner layouts on CNC routers, milling/drilling machines, grinders, centrifuges, and other variable-speed systems. For heavier loads or high-inertia starts, size up to a higher-power drive. Grab yours today and dial in consistent, controllable motor performance.

• Power: 5.5kW (7.5HP)


• Input: AC 220V, 1-phase or 3-phase; 50/60Hz


• Output: 3-phase AC 0–220V; 0–2000Hz


• Input current: 25A


• Dimensions: 8.66 x 4.65 x 5.83 in (220 x 118 x 148 mm)


• Net weight: 5.73 lb (2.6 kg)