✅ CHINT 639056 – NVF2G-75/PS4 VFD, 75kW, 380V, Fan & Pump Type
Robust CHINT variable frequency drive optimized for 75kW motor applications in fans and pumps. Provides 150A output current with integrated protections to ensure energy-efficient and stable operation in industrial environments.
🔹 Description (English):
The CHINT 639056 – NVF2G-75/PS4 variable frequency drive is engineered for demanding fan and pump applications requiring 75kW motor capacity. It delivers a rated output current of 150A, enabling smooth and efficient speed control to maximize system performance and energy savings.
Operating on a 3-phase 380V ±15% power supply with an input frequency range of 47–63Hz, this drive supports output frequencies up to 120Hz tailored for fan and pump load types. It features a 120% overload capacity for 1 minute to ensure operational reliability during transient loads.
Certified to IEC 61800-5-1 and IEC 61800-3 standards and carrying CCC and CE certifications, this VFD incorporates built-in protections against overvoltage, overcurrent, and overheating to guarantee safe, reliable operation in industrial settings.
🔹 Key Features:
• Motor power: 75kW
• Output current: 150A
• Input voltage: 3-phase 380V ±15%
• Input frequency: 47–63Hz
• Output frequency: 0–120Hz (Fan & Pump optimized)
• Overload capacity: 120% for 1 minute
• Integrated protections: overvoltage, overcurrent, overheating
• Suitable for continuous fan and pump operation
• Industrial-grade durability and efficiency
• Meets IEC 61800-5-1 and IEC 61800-3 standards
• Certifications: CCC, CE
🔹 Technical Specifications (English):
Parameter Value
Model NVF2G-75/PS4
Part Number CHINT 639056
Rated Motor Power 75 kW
Output Rated Current 150 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
Built-in Protections Overvoltage, Overcurrent, Overheat
Compliance Standards IEC 61800-5-1, IEC 61800-3
Certification CCC, CE