axial fans with external rotor motors axial fan electric motor cooling fan

compact structure,stable running,low noise,convenient installation,high efficiency etc, electric motor cooling fan - details see: http://www.machineto.com/axial-fans-with-external-rotor-motors-axial-fan-electric-motor-cooling-fan-10238637
Place of Origin:Zhejiang China (Mainland)Brand Name:JJWYModel Number:axial fans with external rotor motorsaxial fan:axial fan
axial fans with external rotor motors axial fan electric motor cooling fan
contact supplier for axial fans with external rotor motors axial fan electric motor cooling fan


MODLEVOLTAGE (V)FREQUENCY (HZ)CURRENT (A)INPUT (W)SPEED (R/min)CAPACITOR (μF)NET (KG)NOISE dB(A)AIR VOLUME (m³/h)
YWF.A2S-200S-5DIA00220500.2350245022.552745
600.367270053820
YWF.A4S-200S-5DIA00220500.1227140012.545425
600.1330168047510
YWF.A2T-200S-5DIA00380500.1472460/2.552745
600.155260053790
YWF.A4T-200S-5DIA00380500.06251400/2.545425
600.0728168047510
YWF.A2S-200S-7DIA00220500.2660230022.552730
600.3070264053745
YWF.A2S-200S-7DIA01220500.4290270032.553820
600.53115300054850
YWF.A4S-200S-7DIA00220500.214014001.52.545425
600.2350150047510
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.
Packaging Detail:Carton box colour:white box or MT box
Delivery Detail:15-20 DAYS

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