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YWF external rotor axial flow fan

Blades of the YWF outer rotor axial flow fan are directly welded to the outer rotor. And the rotor connecting to blades is rotated outside the stator, which has advantages of compact structure, space-saving, and exquisite design.

power：50-850W
Air volume：710-12250m³/h
Rotating speed：1320-1400min

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Description

Specification:

Blades of the YWF outer rotor axial flow fan are directly welded to the outer rotor. And the rotor connecting to blades is rotated outside the stator, which has advantages of compact structure, space saving and exquisite design.

High-strength carbon steel fan blades

 

The fan blades are made of thickened, high-hardness carbon steel, cold stamped and formed, with high strength, not easy to deform, large air volume, and low noise

Large air volume, energy saving and environmental protection

 

Product details

Technique parameters

Type Voltage
(VAC)		 Current
(AMP)		 Power
(W)		 Rotating speed
(RPM)		 Air volume
(CFM)		 Capac-itance     (UF)   Noise
(dBA)		 Weight
(kg)		 Remarks
YWF4E-250 220 0.22 50 1380 1000 1.5 50 2.5 2-pole or 6-pole motors and other specifica-tions,voltage and frequency can be custom-ized.Please consult the sales staff for details
YWF4D-250 380 0.13 60 1350 1000 – 50 2.7
YWF4E-300 220 0.38 90 1370 1900 3 55 3.2
YWF4D-300 380 0.26 95 1400 1950 – 55 4
YWF4E-350 220 0.68 138 1370 2980 4 62 4.7
YWF4D-350 380 0.37 145 1390 3110 – 63 4.7
YWF4E-400 220 0.81 180 1350 3700 5 67 6.1
YWF4D-400 380 0.48 190 1380 3700 – 67 6.1
YWF4E-450 220 1.15 250 1380 4800 8 71 6.9
YWF4D-450 380 0.58 250 1400 4820 – 68 6.9
YWF4E-500 220 1.85 420 1320 6950 12 72 9.5
YWF4D-500 380 0.93 450 1320 7000 – 72 9.5
YWF4E-550 220 2.45 550 1310 8500 12 74 10.5
YWF4D-550 380 1.2 650 1310 8500 – 74 10.5
YWF4E-600 220 3.5 810 1315 10300 16 76 15
YWF4D-600 380 1.95 860 1365 10800 – 79 15
YWF4E-630 220 3.5 810 1315 12500 16 78 15
YWF4D-630 380 1.95 860 1365 13000 – 81 15

    Model        ΦL         A            B            C           ΦD           ΦD1           ΦD2           ΦE           F           ΦW           ΦQ     
YWF-250 320 80 75 22 90 250 280 4 7 40 60
YWF-300 360 80 80 30 90 300 320 4 7 40 60
YWF-350 420 100 80 30 100 350 375 5 9 65 90
YWF-400 470 120 90 30 100 400 420 5 9 65 90
YWF-450 520 120 90 30 100 450 475 5 9 65 90
YWF-500 565 140 90 30 140 500 525 6 10 85 120
YWF-550 625 140 100 30 140 550 575 6 10 85 120
YWF-600 680 165 100 30 140 600 625 6 10 85 120
YWF-630 730 165 100 35 140 630 657 6 10 85 120

 

 

 

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