🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$180.41
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Controllers/Motor Speed Controllers
AT3-4000X 380VAC Variable Frequency Drive 4kW 3-Phase Motor Speed Controller with PWM 00Hz Output for Industrial Machinery — image 1
Motor Speed ControllersHilitand✓ In stock

AT3-4000X 380VAC Variable Frequency Drive 4kW 3-Phase Motor Speed Controller with PWM 00Hz Output for Industrial Machinery

★★★★★
$180.41
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About this item
  • Precise 3-Phase Motor Control: Designed for 4kW AC motors with V/F closed-loop control and 400Hz max output frequency, ensuring accurate speed regulation and high torque performance in industrial settings.
  • Robust 380VAC Frequency Drive: Built-in EMI filter and PWM technology reduce noise and electromagnetic interference, compatible with three-phase AC380V power systems for stable operation.
  • Optimized Heat Dissipation & Durability: Large heatsink design improves thermal management, while screw terminals simplify wiring and resist dust, humidity, and power fluctuations.
  • User-Friendly Operation: Intuitive parameter adjustment (requires stop mode to save settings) and compact 1.5kg build enable easy integration into control panels or machinery setups.
  • Reliable Industrial Application: Supports machinery, pumps, and conveyor systems with anti-trip protection, wide voltage adaptation, and consistent performance under heavy-duty use.
Product details
Brand
Hilitand
Manufacturer
Hilitand
Size
AT3-4000X 4kW 380V

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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