Explain why the permanent magnet is frequency conversion air compressor energy saving air compressor
by：Atlas Greenair Screw Air Compressor2021-01-29
Permanent magnet frequency conversion energy-saving air compressor, air compressor is a lot of people is the sound of the permanent magnet frequency conversion compressor will present a concept 'energy saving air compressor'.
It is really so, then by GeLinKeEr air compressor to answer for you.
1, the motor efficiency
GeLinKeEr permanent magnet motor is attached to a layer of permanent magnets on the rotor is used to replace silicon steel sheet, so that can save the force by the electrical energy is converted to kinetic energy when starting, so the efficiency of the permanent magnet motor is more efficient than ordinary motor five percent depending on the specific type motor efficiency shall prevail.
2, pressure stability,
due to the theoretical data is when the pressure every rose 0.
1 mpa energy consumption rose seven percent, the permanent magnet using inverter screw air compressor stepless speed regulation characteristics of the frequency converter, through the control device or frequency converter internal PID regulator, can realize the rapid adjustment of pressure control, and power frequency compared to run on the lower limit switch control, pneumatic stability increase exponentially.
3, no impact on the start
because the inverter itself is a soft start device, starting current control within the rated current, and power frequency starting current is rated current of the 3 -
7 times compared to start the impact is very small.
The impact of power grid and the whole mechanical system impact are greatly reduced.
4, low noise, low wear
permanent magnet frequency screw air compressor with Japan's new Shi Quan synthetic oil, can form good oil film at run time to protect the mechanical transmission parts wear and tear, low noise when running, so efficiency is higher.
Can seek advice: for more details, this article from the xiamen GeLinKeEr compressor technology co. , LTD. Reprint please indicate the source