ac axial fan 1,CCC,CE 2,Obtained China National Patent. 3,High efficiency,low noise 4,Dia:350mm

ac axial fan

1)High efficiency, low noise, small vibration, compact structure, beautiful appearance.

2)Impeller fixed on the outer circle directly,so that the axial dimensions is shorter.

3)Widely used: can replace the conventional axial flow fan or be used in the occasion where the Oil, smoke, dust is serious, such as kitchen, toilet, mineral&industrial factory etc.

Model	Voltage (V)	Frequency (Hz)	Inputpower (W)	Speed (rpm)	Volume (m³/h)	Pressure (pa)	Noise Db(A)
YWF2E-200/8’’	220	50	65	2650	780	118	57
YWF4E-250/10’’	220	50	65	1430	790	65	55
YWF2E-250/10’’	220	50	135	2450	950	123	65
YWF4E/D-300/12’’	220/380	50	75	1420	1230	95	60
YWF2E/D-300/12’’	220/380	50	210/160	2350/2550	2000/2060	150	66
YWF4E/D-350/14’’	220/380	50	140/120	1420	2600	105	64
YWF4E/D-400/16’’	220/380	50	190/160	1400	3550	105	68
YWF4E/D-450/18’’	220/380	50	260/190	1380	5000	135	70
YWF6E/D-450/18’’	220/380	50	165/155	950	3800	100	60
YWF4E/D-500/20’’	220/380	50	350/320	1420	6000	155	72
YWF6E/D-500/20’’	220/380	50	230/150	950	5180	115	67
YWF4D-550/22’’	380	50	350	1350	7000	165	75
YWF6D-550/22’’	380	50	210	950	6200	135	68
YWF4D-600/24’’	380	50	650	1360	8650	180	76
YWF6D-600/24’’	380	50	360	930	6700	140	70

Model explalation

       YWF     4       E     -400     

          1       2       3       4       

1,YWF: External rotor axial flow fan

2,Motor poles:2—2 poles,4—4 poles,6—6 poles

3,E-- Single-phase motor,D--three-phase motor

4,Fan blade diameter:400—fan blade diameter is 400mm

AC axial cooling fan(frame type)