YWF450 External rotor fan

Size: Φ450mm
Motor wires: 100% pure copper motor wires
Bearing: Ball
Technical characteristics

Item code: YWF450 External rotor fan

Housing: Iron, Painted Black

Impeller: Steel, Painted Black

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
YWF450-2 100-120 60 2.55 300 1600 5200 4 32 68
200-240 50 1.20 250 1350 4620 4 8 68
YWF450-3 380-420 50 0.6 250 1360 4800 4 / 68
YWF450-6 100-120 60 1.52 180 1050 3800 6 20 60
200-240 50 0.75 150 920 3220 6 6 60
YWF450-7 380-420 50 0.42 150 900 3520 6 / 60
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