Hot selling machine portable vsd drive power air compressor for Metallurgical industry

Hot selling machine portable vsd drive power air compressor for Metallurgical industry

The pressure setting of the variable frequency air compressor can be one point, that is, the minimum pressure that meets the requirements of the production equipment can be used as the set pressure, and the variable frequency air compressor will adjust the speed of the air compressor according to the trend of fluctuation of the pipe network pressure. Even eliminating the unloading operation of the air compressor, saving energy.
Cooling method                 

Air-cooling

Pressure (Mpa) 

0.7/0.8/1.0/1.2

Air delivery (m3/min)

10.8/10.1/8.50/7.69

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Hot selling machine portable vsd drive power air compressor for Metallurgical industry

vsd drive power air compressor advantage

One: Extend the service life of the vsd drive power air compressor The inverted starts the air compressor from 0Hz, which can adjust the starting time of the air compressor, thus reducing the impact on some electrical components or mechanical components inside the air compressor during starting, and enhancing the system. Reliability, extending the life of the compressor.

Vsd drive power air compressor In addition, variable frequency control can reduce current fluctuations when the unit starts, which can affect the power consumption of the power grid and other equipment. The tr-crystal inverted effectively reduces the peak of the starting current to a minimum.

Second: Vsd drive power air compressor more reliable

1,Variable frequency soft start avoids electrical shock and avoids mechanical shock;,

2,Exempt the unfavorable factors of long-term high-speed operation of the unit;

3, no contractor, to avoid electrical contact failure;

4, exempt 2bar high pressure, reducing the probability of system leakage.

Three: Vsd drive power air compressor energy-saving and environmental protection, equipment in place, immediately activate any of our recommended inverted air compressor units without special installation foundation, low-speed axial fans and modern vibration isolation and noise reduction measures, making the compressor run very low noise Therefore, it is convenient for the user to place on the production site, as long as the equipment is in place, the quick pipe connection can be started immediately.

Hot selling machine portable vsd drive power air compressor for Metallurgical industry

http://www.kingbullcompressor.com/china-factory-best-price-22kw-30hp-oil-lubricated-air-compressor-for-paper-printing.html

Vsd drive power air compressor features

Since the speed of the Vsd drive power air compressor motor is in a one-time relationship with the actual power consumption of the air compressor, reducing the motor speed will reduce the actual power consumption. The Vsd drive power air compressor is a pressure sensor that senses the actual air pressure and air volume in the system.

Through the precise matching of electrical control and variable frequency control, the motor speed (output power) is instantly controlled without changing the torque of the Vsd drive power air compressor motor (the ability to drag the load), and the system pressure is responded to by changing the compressor speed. The change and maintain a stable system pressure (set-point) to achieve high quality compressed air on demand output.

Vsd drive power air compressor the same as the power consumption of the fan motor pump. According to the load change, the voltage of the control input is the same as the principle of the inverted.

Vsd drive power air compressor Parameter

Model JNV-75A
Cooling method Air-cooling
Pressure (Mpa) 0.7/0.8/1.0/1.2
Air delivery (m3/min) 10.8/10.1/8.50/7.69
Motor Power    (KW) 55
Speed    (rpm) 2980
Start method VFS
Voltage  (V/Hz) 380/50
Protection grade IP54
Insulation grade F
Driven type Direct
Noise                (dBA) 68
Gas oil content      (ppm) ≤3
Outlet temperature   (℃) ≤Ambient temperature +15
Control type of exhaust volume Intake accommodation control
Setting pressure of safety valve   (Mpa) Air compressor exhaust pressure +0.1
Lubricating oil quantity  (L) 60
Lubricating oil brand Jinniu
Size L          (mm) 1900
W         (mm) 1235
H          (mm)                1570
Weight                (KG) 1980

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