YWF400 External rotor fan

Size: Φ400mm
Motor wires: 100% pure copper motor wires
Bearing: Ball
Technical characteristics

Item code: YWF400 External rotor fan

Housing: Iron or aluminium alloy, Painted Blue

Impeller: Thermoplastic PBT, UL94V-0

Lead Wire: UL 1007 AWG#22

Termination: Lead wire, no connector

Operating Temperature: -30℃ to +60℃ for Ball Type


Performance Parameter
Model Rated Voltage Frequency Rated Current Imput power W Rated Speed Air Flow Poles Capacitance Noise Level
V  AC Hz Amp RPM M3/hr μF/V dBA
YWF400-2 200-240 50/60 0.9/1.22 135/ 190 1380/1550 2700/3000 4 5 58/60
YWF400-3 380-420 50/60 0.3/0.34 135/ 170 1360/1500 2700/3000 4 / 58/60
YWF400-6 200-240 50/60 0.4/0.37 75/83 950/1100 1560/1800 6 3 53/54
YWF400-7 380-420 50/60 0.29/0.2 70/80 920/1050 1560/1800 6 / 53/54
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