✅ CHINT 702140 – NVF3-22/TS4 VFD Drive, 22kW, 3-Phase 380–440V High-capacity vector control VFD for 22kW motors, with 45A output current, designed for precise speed and torque control with robust protection for heavy industrial applications. 🔹 Description (English): The CHINT NVF3-22/TS4 is a high-performance variable frequency drive (VFD) featuring vector control, designed for 22kW motors operating on a 3-phase 380–440V supply. It delivers accurate and responsive speed and torque regulation, suitable for demanding industrial applications such as pumps, conveyors, compressors, and HVAC systems. With a rated output current of 45A, the NVF3-22/TS4 supports smooth acceleration and deceleration to reduce mechanical wear. It incorporates comprehensive protection against overload, short circuit, undervoltage, and overvoltage, ensuring reliable operation in harsh industrial environments. Certified to IEC 61800-5-1 and IEC 61800-3, and approved by CCC and CE, this drive ensures efficient, safe, and reliable operation. 🔹 Key Features: • Rated Motor Power: 22 kW • Input Voltage: 3-Phase 380–440V ±15% • Output Current: 45A • Vector control technology for precise torque and speed • Soft start/stop functionality • Rugged, compact design suitable for industrial use • Full motor and drive protection suite • Compliance: IEC 61800-5-1, IEC 61800-3 • Certifications: CCC, CE 🔹 Technical Specifications (English): Parameter Value Model NVF3-22/TS4 Part Number CHINT 702140 Rated Motor Power 22 kW Supply Type 3-Phase 380–440V Output Current 45 A Control Type Vector Control Application Type Heavy-duty Industrial Compliance Standards IEC 61800-5-1, IEC 61800-3 Certifications CCC, CE