Low price for 6 Blades Big Fan - 7.3M Cooling Fan Factory – OPTFAN

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Large Chandelier Ceiling Fan, Big Air Industrial Fan, Large Bathroom Fan, With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.
Low price for 6 Blades Big Fan - 7.3M Cooling Fan Factory – OPTFAN Detail:

Cooling fan factory

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Specification

Diameter(M) 7.3 6.1 5.5 4.9
Model OM-PMSM-24 OM-PMSM-20 OM-PMSM-18 OM-PMSM-16
Voltage(V) 220V 1P 220V 1P 220V 1P 220V 1P
Current(A) 4.69 3.27 4.1 3.6
SpeedRange(RPM) 10-55 10-60 10-65 10-75
Power(KW) 1.5 1.1 0.9 0.8
Air Volume(CMM) 15,000 13,200 12,500 11,800
Weight(KG) 121 115 112 109

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Designs 

Maintenance free

The super-wing series PMSM motor adopts the principle of electromagnetic induction, double-bearing transmission, completely sealed and truly maintenance-free.                                                                                                                

The motor is small and exquisite

The motor efficiency of common asynchronous motors is 78%, the motor efficiency of the super-wing series PMSM motors is 86%, and the transmission efficiency of the entire motor is increased by 13.6%.

Low noise and ultra quiet

The noise of the asynchronous motor deceleration machine mainly comes from the excitation noise of the motor casing and the friction of the gear of the reducer. The noise standard is usually about 45-50dBA.

Powerful wind ,big air volume

The super-wing series adopts the latest PMSM technology, low-speed high-torque drive motor, which can meet any torque recovery or auxiliary braking within the peak torque, eliminating the friction energy consumption of the gear reducer, and the maximum torque reaches 300N.m.

Thermal design

In the heat dissipation system, through the two methods of contact heat dissipation and radiation heat dissipation, the ingenious structural design selects the high-density alloy aluminum material of the high heat conduction system to achieve the perfect heat dissipation effect and ensure the longer life characteristics of the motor.


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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Low price for 6 Blades Big Fan - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: Israel, azerbaijan, Qatar, With the superior and exceptional service, we are well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Edward from kazakhstan - 2017.10.23 10:29
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Jo from Chile - 2018.02.08 16:45
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