Product information Inverter NVF2G-90/PS4 CHINT
CHINT's NVF2G-90/PS4 inverter is a speed and torque control device for electric motors, belonging to the NVF2G inverter series of CHINT. This product line is designed for use in automation systems, especially in industrial applications such as pumps, fans, compressors, and other motor control systems.
1. Overview of CHINT NVF2G-90/PS4 Inverter
Product code: NVF2G-90/PS4
Series: NVF2G CHINT Series
Manufacturer: CHINT
Origin: China
Input voltage: 380 V ± 15% (three-phase), suitable for common industrial electrical systems.
Output voltage: 0-380 V (three-phase) to supply power to the motor.
Input frequency: 50/60 Hz, in line with international electrical standards.
Control frequency range: 0-400 Hz, allowing flexible adjustment of motor speed from low to high.
2. Technical specifications of CHINT NVF2G-90/PS4 Inverter
3. Connection diagram of CHINT NVF2G-90/PS4 Inverter
4. Product Dimensions of Inverter NVF2G-90/PS4 CHINT
5. Advantages of the NVF2G-90/PS4 CHINT Inverter product
Efficient Energy Saving
The NVF2G-90/PS4 inverter adjusts the motor speed to match the job requirements, thereby reducing unnecessary power consumption. Controlling the motor at the optimum speed instead of running at a fixed speed saves energy, especially in applications such as pumps, fans, and compressors.
Precise and stable control
With Sensorless Vector Control technology and V/F (Voltage/Frequency) control method, this inverter delivers stable speed and torque, even when the load changes. This ensures smooth and precise operation of the equipment attached to the motor.
Optimal protection for the motor and system
This inverter is equipped with many protection functions such as:
Overload protection: Prevents damage due to excessive load.
Overvoltage and overtemperature protection: Protects equipment from failure due to overheating or overvoltage.
Phase loss and phase under protection: Helps protect the motor from phase loss, avoiding damage caused by phase loss.
These protection features help reduce the risk of damage and increase the life of the system.
Soft start and stop
The NVF2G-90/PS4 inverter supports soft start and stop, which helps reduce electric shock and minimize the impact on the motor and related equipment when starting or stopping. This also helps reduce the load on the electrical system and prolong the life of the motor.
6. Code selection table of NVF2G-90/PS4 CHINT Inverter
7. Application of NVF2G-90/PS4 CHINT Inverter product
Production Lines
The NVF2G-90/PS4 inverter helps control motor speed in production lines, ensuring the synchronous operation of equipment and machinery. Flexible control helps optimize production output and efficiency, while minimizing energy waste.
Production lines can include processes such as packaging, assembly, and material handling.
Industrial Pumps
This inverter is well suited for pumping systems, especially in applications that require adjusting the speed of the pump according to the usage demand, such as in water supply systems, cooling systems, or wastewater treatment.
The inverter helps optimize the energy use of pumps, minimizing energy consumption when operating at low capacities and ensuring high efficiency when the load changes.
Industrial Fans
The NVF2G-90/PS4 inverter is used in industrial fan systems, especially in ventilation and air conditioning systems.
The inverter adjusts the fan speed to meet the system requirements, thereby saving energy and maintaining stable performance.
Air compressor
This inverter is often used in industrial air compressors, helping to flexibly control the speed of the compressor motor, suitable for actual usage needs.
Speed adjustment helps reduce energy consumption and prolong the life of the air compression system.
8. Product Catalogue of NVF2G-90/PS4 CHINT Inverter