Pmsm Hvls Fan
Pmsm Hvls Fan

The new industrial large fan with high air volume and low speed has a safe diameter of 4.9 meters. It is developed and manufactured by using aerodynamic principle, which is safe, reliable and durable. It uses only 0.8KW motor to drive the airfoil fan to generate super large area simulated natural wind system, to accelerate the air circulation in large space, and to cool the body sensation in the covered area up to 6 degrees Celsius, to improve the working environment and to upgrade. Work efficiency, perfectly solve the problem of ventilation and cooling in large space.

  • Product description
  • Product function

Pmsm Hvls Fan

 Technical Specifications of Augfu 'Leading' Series Permanent Magnet Industrial Fan


1. Model, specification and parameters


Model and specification AF-LD-4900


Operation mode ------------------------ Forward running


Fan diameter ------------------------ 4.9m


Fan blade material ------------------------ High strength 6063 series, once extruded,


Built in 3 stiffeners


Fan blade 6


Rated power ------------------------ 0.8 KW


Installed weight ------------------------ 75 KG


2. Performance specifications and parameters


Performance (at maximum speed) AF-LD-4900


Six wing type simulation patented blades


Fan diameter 4.9 M


Speed 0-80RPM, maximum air volume 13000m ³/ min


Rated power 0.8 KW, voltage 220V


Noise standard: 40dB


Remarks: * The noise value is the factory test value, which will vary slightly under different application conditions



3. Other specifications and parameters


Mounting Fixings


Standard configuration ---------------------------------- Universal I-beam clamping device


Concrete beam clamp structure (optional) Extension bracket (optional) -- up to 1m


Motor power ------------------------------ 0.8 KW


Ambient temperature -------------------------------- 20 ℃ to+45 ℃


Insulation class -------------------------------- F


IP 55


Working system ---------------------------------- S1


Control box (MCP)


Standard power supply configuration --------------------------- 220V


Cabinet ---------------------------------- IP55 protection class NEMA 1


RF filter ------------------------------ Prevent interference with other equipment - Built In


Variable frequency soft start ------------------------------ Stepless speed regulation, deceleration limit and minimum speed limit


Frequency converter -------------------------------- Permanent magnet integrated controller 1.5KW


Frequency converter cable ------------------------- RVV4 * 1.5-20m










The natural breeze produced by the large industrial fan of Onfu blows on the human body, promotes the evaporation of sweat to take away heat, and makes the human body cool, bringing a cool feeling. Usually, this cooling sensation can reach 5-8 degrees Celsius. Bring comfortable experience of natural wind to human body. The three-dimensional natural breeze blown by large industrial fans is more comfortable because, on the one hand, the three-dimensional blowing of the human body makes the evaporation area of the human body reach the maximum. On the other hand, human beings have accumulated a kind experience of natural wind in nature, but when a natural breeze with variable wind speed blows, the human body will naturally feel extremely comfortable and cool.


“领创”工业大风扇






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