Renewable Design for Commercial Roof Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Commercial Kitchen Exhaust Fans For Sale, Industrial Ventilation Fan, Large Factory Fans, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
Renewable Design for Commercial Roof Exhaust 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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Renewable Design for Commercial Roof Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN detail pictures


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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Renewable Design for Commercial Roof Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: Washington, Belarus, Denmark, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Tyler Larson from Barcelona - 2018.06.26 19:27
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Giselle from Jeddah - 2017.03.28 16:34
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