Specifications

compact structure,stable running,low noise,convenient installation,high efficiency etc
widely sevaporator,condensr,water cooler

 

MODLE	VOLTAGE (V)		FREQUENCY (HZ)		CURRENT (A)		INPUT (W)	SPEED (R/min)		CAPACITOR (μF)		NET (KG)	NOISE dB(A)		AIR VOLUME (m³/h)
YWF.F2S-160-060A00	220		50		0.90		200	2450		5		4.0	67		600
			60		1.10		250	2470					68		570
YWF.F4S-160-075A00	220		50		0.35		68	1450		3		4.5	61		410
			60		0.37		80	1680					63		445
YWF.F2T-160-060A00	380		50		0.58		200	2400		/		4.0	67		600
YWF.F4T-160-075A00	380		50		0.25		60	1450		/		4.5	61		410
1.YWF centrifugal fans with features of compact structure,stable running,low noise,convenient installation,high efficiency etc.
2.YWF centrifugal fans divided into single phase capacitor operation and three phase asynchronous operation,Widely used in the air condition,IT field and ventilation circulation field.
3.YWF 100% speed control motor with low starting current,protection class of IP54,and insulation of grade B and F.
4.Single phase capacitor operation motor supplied with thermal protector,three phase motor supplied without thermal protector,if customer have special using,pls keep us informed before order.Our fans can be used in ambient temperature of -30 to 60 degree.c
5.Voltage:
Single phase motor normally running at 220V/50Hz/60Hz,three phase motor normally running at 380V/50Hz/60Hz,but we can produce according to different requirement of voltage and frequency.
6.YWF fans can be controlled speed by frequency transformer or voltage inverter,three phase fans can be adjusted double-speed by Y/Δ exchange,or variety speeds by different connection.Also we can control speed by adjusting input voltage with SCR manually.
7.If customer need our motor used for their own centrifugal impeller,we need to know the operating points,power,installation details,better provide the sample of impeller and housing.
8.Airflow curve(static pressure&volume):
DUNLI airflow curves measured in the air density of 1.2kg/cbm,ambient temperature of 20 degree.C,according to national standard.
9.Noise value:
It is sound pressure level of noise value in our technical data,achieved at the point of 1m from inlet,according to national standard.
10.Average lifetime:
DUNLI fans installed with ball bearing,average lifetime between 30,000 to 50,000 hours base on different environment/condition of using.
11.Motors supplied with cable,we can also supply specially as customer's requirements
12.All of DUNLI fans have passed CE and CCC.