✅ CHINT 639012 – NVF2G-1.5/PS4 VFD, 1.5kW, 380V, Fan & Pump Type Reliable CHINT variable frequency drive engineered for 1.5kW motors in fan and pump setups. With 3.8A output and robust 380V 3-phase input, it ensures long-term efficiency in industrial automation systems. 🔹 Description (English): The CHINT 639012 – NVF2G-1.5/PS4 is a compact and high-performance variable frequency drive designed specifically for fan and pump applications. With a rated motor capacity of 1.5kW and an output current of 3.8A, it delivers efficient speed control and energy savings in water supply, HVAC, and circulation systems. This model operates on a 3-phase 380V ±15% power supply with an input frequency range of 47–63Hz. It supports an output frequency up to 120Hz, tailored for fan and pump load types, with a 120% overload capacity for 1 minute. Compliant with IEC 61800-5-1 and IEC 61800-3 standards, and certified by CCC and CE. 🔹 Key Features: • Motor power: 1.5kW • Input voltage: 3-phase 380V ±15% • Input frequency: 47–63Hz • Output frequency: 0–120Hz (Fan & Pump mode) • Output rated current: 3.8A • Overload capacity: 120% for 1 minute • Compact design with built-in protection • Ideal for HVAC and water pump systems • IEC/EN 61800-5-1 and 61800-3 compliant • Certifications: CCC, CE 🔹 Technical Specifications (English): Parameter Value Model NVF2G-1.5/PS4 Part Number CHINT 639012 Rated Motor Power 1.5 kW Output Rated Current 3.8 A Input Voltage 3-phase 380V ±15% Input Frequency 47–63 Hz Output Frequency Range 0–120 Hz Overload Capacity 120% for 1 min (Fan & Pump Type) Application Type Fan & Pump Standard Compliance IEC 61800-5-1, IEC 61800-3 Certification CCC, CE