✅ CHINT 831017 – NVF3M-1.5/TS4 VFD Drive, 1.5kW, 3-Phase 380–440V High-efficiency 3-phase VFD for 1.5kW motors, supports 380–440V input with 3.7A output, offering precise speed control, protection functions, and compact design for industrial panels. 🔹 Description (English): The CHINT NVF3M-1.5/TS4 is a compact and durable variable frequency drive (VFD) engineered to operate 1.5kW motors on a 3-phase 380–440V power supply. Designed for industrial applications requiring speed regulation and reliability, it is ideal for small pumps, HVAC fans, conveyors, and process automation equipment. This model provides a rated output current of 3.7A, ensuring stable motor operation with reduced wear through soft acceleration and deceleration functions. Integrated protections against overcurrent, short-circuit, and overvoltage safeguard both motor and drive. The NVF3M-1.5/TS4 features intuitive control, energy-saving capability, and seamless panel integration thanks to its space-saving design. It is compliant with IEC 61800-5-1 and IEC 61800-3 and is certified by CCC and CE for use in industrial environments. 🔹 Key Features: • Rated Motor Power: 1.5 kW • Input Voltage: 3-Phase 380–440V ±15% • Output Current: 3.7A • Soft start/stop for mechanical protection • Compact size ideal for control panels • Energy-saving and quiet motor operation • Built-in protections: overload, short-circuit, overvoltage • Compliance: IEC 61800-5-1, IEC 61800-3 • Certifications: CCC, CE 🔹 Technical Specifications (English): Parameter Value Model NVF3M-1.5/TS4 Part Number CHINT 831017 Rated Motor Power 1.5 kW Supply Type 3-Phase 380–440V Output Current 3.7 A Application Type Light Industrial / General Compliance Standards IEC 61800-5-1, IEC 61800-3 Certifications CCC, CE