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.A2S-300S-5DIA00	220		50		0.55		125	2400		4		3.3	60		1800
			60		0.70		155	2600					62		2050
YWF.A4S-300S-5DIA00	220		50		0.42		90	1350		3		3.3	53		1400
			60		0.51		115	1600					55		1460
YWF.A2T-300S-5DIA00	380		50		0.25		115	2500		/		3.3	61		1850
			60		0.25		150	2650					62		2100
YWF.A4T-300S-5DIA00	380		50		0.25		90	1380		/		3.3	53		1400
			60		0.26		120	1640					55		1600
YWF.A6S-300S-7DIA00	220		50		0.28		48	900		2		3.3	50		900
			60		0.25		55	1050					51		980
YWF.A4S-300S-7DIA00	220		50		0.42		90	1350		3		3.3	55		1550

 

1.YWF fans with features of compact structure,stable running,low noise,convenient installation,high efficiency etc.

2.YWF fans divided into single phase capacitor operation and three phase asynchronous operation,widely used for evaporator,condenser,water cooler,heat pump and ventilation system.

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 portector,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:                                                                                                                                                                                                                                                                                       It is sound pressure level of noise value in our technical data,achieved at the point of 1m from inlet,accoring 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 can be supplied with cable directly or IP54 junction box,we can also supply specially as customer's repuirements.

12.All of DUNLI fans have passed CE and CCC.