Rugged 4KW Variable Frequency Drive VFD Inverter For Three Phase 380V Systems, Beefy Torque Spindle Motor Speed Controller With Wide Range, Anti Trip, Dust Resistant, Industrial Grade

Rugged 4KW 3-Phase VFD Inverter for 380V Systems
✔️ 1 x VFD, 4kW, 12A, three-phase 380V input, V/F control

This rugged Variable Frequency Drive powers three-phase motors in factories, workshops, and machines, enabling smooth speed control, reliable starting, and improved efficiency in conveyors, spindles, fans, and pumps.

✅ Model: AT3-4000X
✅ Power: 4kW, Three-phase
✅ Output Frequency: 400Hz
✅ Rated Current: 12A
✅ Weight: 1.5kg (approx.)
✅ Built-in filter; Screw-terminal wiring; Large heat sink
✅ Note: When adjusting parameter, VFD must stop working to save settings

💡 What is a three-phase VFD used for in industrial automation?

It helps control motor speed and torque, improving process stability and energy use.

- Handy speed control for conveyors and machining tools - Reliable operation in dusty environments - Compatible with 380V three-phase power and up to 4kW motors✝️