4KW Variable Frequency Drive for 3-Phase Motors

Overview

A professional-grade variable frequency drive (VFD) designed for controlling 3-phase motor speed and performance. This 4KW, 18A, 5HP unit accepts single-phase AC 220–240V input and delivers three-phase AC 220–240V output, enabling soft starts and stops with steady motor control and energy efficiency.

The drive operates across 50/60Hz input frequency with output frequency range of 0–400Hz, making it suitable for a wide range of industrial and commercial applications requiring precise speed regulation.

Features

• Single-phase AC 220–240V input; three-phase AC 220–240V output
• Rated power: 4KW, 18A, 5HP
• Input frequency: 50/60Hz; output frequency: 0–400Hz
• Soft start and stop functionality for smooth motor control
• 10-layer protection system against overcurrent, overload, overvoltage, and phase loss
• Triple-proof paint circuit board for enhanced durability
• Intuitive control panel with clear display and frequency knob
• Detachable remote control panel with 7.9in cable for convenient operation
• Straightforward parameter adjustment with detailed setup guide

Materials & Care

Constructed with a triple-proof paint circuit board for protection and longevity. The device features a robust 10-layer protection system to safeguard against electrical hazards and extend operational lifespan.