Pump and Fan Application Frequency Inverter

Pump and Fan Application Frequency Inverter

Pump and Fan application frequency inverter 1. Pump and Fan application frequency inverter. The most scientific way is to use frequency inverter to control the fans and water pumps. When the AC motor operates at 80% of its rated rotation speed, generally, it can almost save 40% power consumption...
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Pump and Fan application frequency inverter

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1. Pump and Fan application frequency inverter.

The most scientific way is to use frequency inverter to control the fans and water pumps. When the AC motor operates at 80% of its rated rotation speed, generally, it can almost save 40% power consumption for the manufacturer.


2. Basic Parameters of Pump and Fan application frequency inverter.

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3. Main features and application of the Pump and Fan application frequency inverter.

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4. Main parameters of Pump and Fan application frequency inverter.

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5. Details of Pump and Fan application frequency inverter

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6. Corner of Factory

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8. Why Pump and Fan application frequency inverter is needed?

Most fans and water pumps are selected according to its full loads working status, but in practice they are not working at the full load state in most of the time. So to control flow & air volume of the pumps & fans, it needs a wind deflector, reflux valve or start/stop timer usually, and the large power ac motors are very difficult in start/stop frequently as the electric impact is in a high level, during this time, it's absolutely will cause electric energy wasted and high current impact during start/stop of the ac motor.


9. Pump and Fan application frequency inverter advantage:

When the AC motor operates at 80% of its rated rotation speed, in theory, the power consumption is the cube of 80% of its rated power, i.e. 51.2%. Generally, it can almost save 40% power consumption for the manufacturer. Plus, it can improve energy-efficient when the fan & pump adopt closed-loop constant-pressure control which can be achieved easily. Due to the inverter can realize soft start/stop for the ac motors, it can avoid voltage surge during the motor's start period to decrease the failure rate and increase its service life, and reduce the power system's capacity requirements and reactive power loss.


10. Pump and Fan application frequency inverter Wirings diagram

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