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Rectangular metal VFD unit with front control panel display and frequency knob

VEVOR

VEVOR 5HP 4KW 18A VFD 1PH 220-240V to 3PH 220-240V 0-400Hz

SKU CH-GHWH-YARFD

Converts single-phase 220-240V input to three-phase 220-240V output at 0-400Hz for 5HP motor control

  • TypeOther Appliances
  • Width6.69
  • Converts single-phase 220-240V input to three-phase 220-240V output for motor control
  • Adjustable 0-400Hz output frequency enables precise AC motor speed regulation
  • 10-layer protection system guards against overcurrent, overload, overvoltage and phase loss
  • Detachable control panel with 7.9in cable allows convenient remote operation and monitoring
  • Triple-proof paint circuit board and powerful fan cooling ensure durability during extended use

Single-Phase Input to Three-Phase Output

This variable frequency drive converts single-phase AC 220-240V input into three-phase AC 220-240V output at up to 5HP and 4KW. It suits workshops or light-industrial sites where only single-phase supply exists but three-phase motors must be run. The unit weighs 1.4 kg and measures 6.69 inches wide.

Replacing Rotary Phase Converters

The drive replaces bulky rotary converters or static phase converters when a 0-400Hz output range and soft-start capability are required. The jump is worth it for motors up to 18A that need precise speed control, programmable acceleration or deceleration, and the 10-layer protection suite against overcurrent, overload, overvoltage and phase loss.

Sustained Load Cooling and Remote Operation

A built-in fan and multi-sided ventilation keep temperatures in check during continuous duty within the 10°C-40°C operating window. The detachable control panel on a 7.9in cable lets the operator adjust frequency from a distance while the drive runs at full load, reducing heat exposure and improving long-term reliability.

Highlights

  • Converts single-phase 220-240V input to three-phase 220-240V output for motor control
  • Adjustable 0-400Hz output frequency enables precise AC motor speed regulation
  • 10-layer protection system guards against overcurrent, overload, overvoltage and phase loss
  • Detachable control panel with 7.9in cable allows convenient remote operation and monitoring
  • Triple-proof paint circuit board and powerful fan cooling ensure durability during extended use

Specifications

TypeOther Appliances
Width6.69

Questions about this item

How wide is the VFD unit for panel mounting?

The drive is 6.69 inches wide, so the cut-out or DIN rail space must accommodate that width.

What wiring step is often missed when connecting single-phase input to three-phase motor output?

The input requires only two hot lines plus ground on the single-phase side, while the motor needs three output leads; skipping the ground on either side trips the 10-layer protection.

How often should the cooling fan and vents be cleaned in a dusty workshop?

Inspect the multi-sided vents and fan every 40 hours of heavy use; blocked airflow raises internal temperature above 104°F and triggers thermal shutdown.

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