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Rectangular grey metal enclosure with digital display and cooling vents

VEVOR

VEVOR H100-4S2-1B 4 kW 5.5 HP 220 V VFD specialty appliance

SKU CH-QA5Q-5BS10 MPN H100-4S2-1B

Controls 4 kW three-phase motors from 220 V single- or three-phase supply with 0–1000 Hz output and digital display

  • Flexible installation with 1 or 3 phase 220 V input
  • Drives three-phase motors up to 5.5 HP from single-phase supply
  • Precise speed control across 0 to 1000 Hz output frequency
  • Smart digital display shows real-time operating parameters
  • Multiple protection functions guard against overload and faults

VEVOR 4 kW VFD for CNC motor control

This VEVOR variable frequency drive accepts single-phase or three-phase 220 V input and delivers three-phase output up to 4 kW and 5.5 HP. It suits CNC machinery, spindle motors and other industrial equipment that require precise speed regulation from 0 to 1000 Hz.

Wiring and first power-up checks

The unit measures 220 x 118 x 148 mm and weighs 2.6 kg, so it fits standard electrical enclosures. Verify that your supply can provide up to 17 A at 220 V and that the motor is rated for three-phase 0-220 V operation. Incorrect phase wiring or undersized cable are the most common causes of start-up faults.

Environment and protection limits

Operating temperature range is -5 to 40 °C with relative humidity up to 90 % non-condensing. Vibration must stay below 0.5 G. Confirm that your installation site meets these conditions and that the motor current will not exceed 17 A before ordering.

How it compares

Measured against everything we stock in Specialty Kitchen Gadgets, at today’s prices. Recalculated every night.

Price $89.99
Pricier than about 66% of the 3,885 comparable items (median $66.99).

Specifications

Product
Product typeOther

Questions about this item

How do I verify the VFD is running correctly after wiring it to 220 V input?

Power the unit and confirm the smart digital display shows an output frequency between 0 and 1000 Hz and an output current up to 17 A while the motor runs smoothly.

What comes in the box and what must I supply separately?

The drive itself is included; you must provide a 220 V single- or three-phase supply, a three-phase motor rated for up to 4 kW, and all wiring and circuit protection.

Which input-phase version should I choose for my workshop supply?

This model accepts either 1-phase or 3-phase 220 V input, so select it if your supply matches either configuration.

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