Online Exporter Large Ceiling Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Large Solar Powered Fan, Warehouse Ceiling Fans Industrial, Big Movable Fans, We are able to customize the solutions according to your needs and we can easily pack it for you when you purchase.

Online Exporter Large Ceiling Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN Detail:

Cooling fan factory

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

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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We thinks what clients think, the urgency of urgency to act from the interests of a purchaser position of principle, allowing for greater top quality, decrease processing costs, price ranges are much more reasonable, won the new and aged prospects the support and affirmation for Online Exporter Large Ceiling Exhaust Fan - 7.3M Cooling Fan Factory – OPTFAN , The product will supply to all over the world, such as: New Delhi, Peru, Philippines, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Diana from Lyon - 2017.03.07 13:42

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Dee Lopez from Johor - 2018.12.28 15:18

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