Exterior Rotor Ventilation Fan Axial Fan with Shutter Industrial
Poultry Farm Paint Booth Ac Wall Mounted Ventilation FanProduct
DescriptionUnlike conventional motors whose rotors are on the
inside of a wound stator, external rotor motors have their rotor on
the outside. This presents unique advantages to the fan
manufacturer and user as detailed below: An extremely compact,
therefore space saving unit, is produced by utilising the external
rotor component as the hub of a fan impeller. Precision balancing
is assured as the hub and impeller becomes one integrated unit of
short axial length. Heat is very effectively removed in the
airstream, assisted by the fan impeller that acts as a rotating
heat sink of appreciable surface area. Speed control is then
possible by low cost voltage variation because the extra heat
generated in the rotor under speed control is lost directly into
the airstream. Air filters can be 'saved' when clean but 'air flow
compensated' when dirty by the tendency of centrifugal fans to
speed-up as flow resistance increases. The increase in speed is
more pronounced when using external rotor motors. In general, the
external rotor principle leads to small efficient motors, ideal for
saving space within equipment. EXTERNAL ROTOR FANS Fans housing
stator and windings inside the rotor are compact, well-balanced,
with widely adjustable rotation speed and good motor cooling. Built
with insulation system (Class F) and integrated thermal protection.
Axial fans are characterised by a series of unique properties of
being quiet, robust and thermal-shielding. Useful in all those
situations in a system with low pressure drop (therefore not very
high resistance), the axial fans guarantee a large airflow rate.YWF
series external rotor fan is a new product developed by our company
after repeated research and trial production by combining the
advantages of technology and talents from many domestic
universities. Compared with the conventional axial flow fan, the
fan has the advantages of high efficiency, low noise, low
vibration, compact structure, beautiful appearance, and the
impeller is directly fixed on the outer circle, which makes the
axial dimension shorter. A breakthrough has reached the
international advanced level. Due to high efficiency, low noise,
low vibration and short axial dimension, this series of fans can
replace conventional axial fans, and can also be used in kitchens,
bathrooms, industrial and mining and other occasions where oil,
smoke and dust are serious.Detailed PhotosProduct
ParametersModelRated voltage (V)Frenquency ( Hz)Current
(A)Input power (W)Highest speed (r/min)Volume (m3/h)Pressure
(Pa)Noise db (A)YWF4D-200380500.205014005006050Installation
InstructionsCompany Profile Packaging & ShippingOur
Advantages The external rotor axial flow fan has the
characteristics of compact structure, convenient installation,
reliable operation, low noise, energy saving and high efficiency.
The products are widely used in hotels, restaurants, industrial and
mining enterprises, office buildings, theaters and other building
facilities, as ancillary equipment for freezers and cold storage or
for ventilation and heat dissipation. (For example, it is matched
with refrigeration equipment or facilities such as supermarket
freezers, ice machines, air coolers, chillers, condensing units,
etc., and used with dehumidifiers, evaporators, side wall fans,
fire fans, central air-conditioning fans and other equipment).The
outer rotor axial flow fan is composed of fan blades, outer rotor
motor, net cover, lead wire and other parts. The structure of the
fan is calculated by structural finite element, and the strength
check, modal analysis, harmonic response analysis and other methods
are carried out to ensure that our products have the advantages of
stable and reliable structure, high safety factor, small vibration,
and strong anti-interference ability! According to customer
requirements, Thermal protectors, junction boxes and other
components can be installed, or different installation methods such
as cylinder type and box type can be selected. The blades are
designed according to the principles of aerodynamics, acoustic
principles and acoustic performance requirements. They are twisted
according to certain rules from the tip to the root. The material
is made of high-quality steel or plastic. After dynamic balance
verification, it has good starting performance, stable operation
and low noise. /* January 22, 2024 19:08:37
*/!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about Exterior Rotor Ventilation Fan Axial Fan with Shutter Industrial Poultry Farm Paint Booth AC Wall Mounted Ventilation Fan
-
Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
-
Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
-
Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
-
Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
-
G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
-
New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
-
China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
-
Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup