INVT GD270-280-4(-Ln)(-EU) frequency converter

Application and advantages of INVT GD270 in the chemical industry

1. Design that adapts to harsh environments in the chemical industry
The production environment of the chemical industry usually contains hazardous factors such as corrosive gases, flammable and explosive substances, and has very high requirements for electrical equipment. The INVT GD270 frequency converter adopts reinforced PCB three proof coating treatment, which can effectively resist the erosion of corrosive gases. The independent air duct design completely isolates the heat dissipation air duct from the electronic component area, preventing flammable and explosive gases from entering the interior of the frequency converter. In addition, the frequency converter can also provide explosion-proof products according to user needs.

2. Precise control ensures the chemical production process
The control accuracy of parameters such as flow rate, pressure, and temperature in chemical production processes is extremely high, and any small fluctuations may affect product quality and even cause safety accidents. The INVT GD270 frequency converter adopts PG free vector control technology, with a speed ratio of up to 1:200, a speed control accuracy of ± 0.2%, and a torque response time of less than 20ms. It can achieve precise flow and pressure control, ensuring the stable operation of chemical production processes.

3. Energy saving operation reduces production costs
Chemical enterprises are major energy consumers, with a significant proportion of energy consumption coming from fans and pumps. By using INVT GD270 frequency converter for speed control, the motor speed can be accurately adjusted according to the actual needs of the production process, avoiding energy waste caused by traditional throttling adjustment methods. The ECO energy-saving algorithm further optimizes the output power, making the energy-saving effect more significant and helping chemical enterprises effectively reduce production costs.

4. High reliability ensures continuous production
The chemical production process is usually continuous, and any equipment failure may cause the entire production line to shut down, resulting in huge economic losses. The INVT GD270 frequency converter adopts a high reliability design and provides comprehensive fault protection functions. The power-off function can maintain continuous operation of equipment during short-term fluctuations in the power grid; The automatic restart function will automatically resume production after the power outage is restored. INVT also provides a 24 month extended warranty and professional technical support to ensure the long-term stable operation of the system.