AttributeValueSupply Voltage230 V acBlower TypeCentrifugalAC or DC OperationACAir Flow540m³/hSeriesRadiCalWidth190 (Dia.)mmDepth68.5mmDimensions190 (Dia.) x 68.5mmFan Speed2350rpmNoise Level58dBBearing TypeBallCommutation TypeElectronicDirection of CurveBackwardApplication field Medical Rail vehicle Drive cooling Hotel Industrial cleaning Electronic product New energy vehicles Supermarket