الوصف

 Products introductions &advantages for oil injected PM VSD ( permanent maget variable speed driven) Rotary Screw Air Compressor:

Motor: 
1. Oil cooling high efficiency permanent magnet motor. Insulation grade F, protection grade IP*4,adapt to the high dusty environment.  IE4 Efficiency motor efficiency.
2. Low noise, high efficiency, better life-span. Split design, Easy for installation and service
3. Without gearbox design, motor is connected directly with rotor through the coupling, high transmission efficiency. 
4. Independent cooling fan design, so that the motor cooling is not affected by the speed regulation.
5. Premium Magnetic material resist more than **0ºC temp.
6. Fantastic Energy Saving, save up to more than ****0%.
 
Inverter : 
1. Dual variable frequency system: permanent magnet motor variable frequency + cooling fan motor variable frequency , one-piece integrated structure, extreme energy saving. 
2. Constant pressure air supply: the supply pressure is precisely controlled under 0.*1 MPa. 
3. Constant temperature air supply: constant temperature set at *5 ºC, with the best lubrication 
4. Eliminates empty load, reduces the empty load energy consumption by *5%. 
Eliminate overpressure 
5. Large Frequency range *0%~ **0% 
6. Vector air supply, accurate calculation, ensure that the air flow of Compressor is consistent with the demand of the user system. 
 
Intelligent control system : 
1. Direct display: discharge temperature, discharge pressure, operating frequency, current, power, running state, etc. 
2. Real-time monitoring of discharge temperature, discharge pressure, current, frequency fluctuation. 
3. Optional the Internet of things module, external cloud intelligent management system, realize the functions such as remote start-stop and remote online monitorin.