4374-123 ebm-papst DC Axial Fan4374123 DC 12-28V 24V Nom 1.2-8W 100-286mA 1720-3300RPM 180m³/h 90Pa Ball Bearing Cooling Fan for Electrical Cabinet Cooling electrical cinet cooling

Product Parameters | Type ：9294305123（VWC0119XUJAZ / 4374-123）（DC axial fan）Electrical Rating ： - Nominal voltage:24.0V DC; Voltage range:12~28V DC - Power consumption:1.2W±17.5% / 5.7W±12.5% / 8W±15.0%（∆p=0） - Current consumption:100mA±17.5% / 238mA±12.5% / 286mA±15.0%（∆p=0）; Starting current:930mA; Locked rotor current≈930mA（at UN） - Speed:1720±12.5% RPM / 3000±7.5% RPM / 3300±10.0% RPM（∆p=0）Electrical Features ： - Reversed polarity protection:Rectifying diode（max. residual current IF≤10mA at UN） - Locked rotor protection:Auto restart（Dual-stage: Block1 5 cycles t3/t4=0.6s/1s; Block2 t3/t4=0.6s/10s typical） - Electronic function:NoneAerodynamic Data（3000 RPM, ∆p=0）： - Max. free-air flow=180.0m³/h; Max. static pressure=90PaSound Data（3000 RPM, free air flow）： - Sound power level=6.1bel(A)（optimal operating point） - Sound pressure level=48.0dB(A)（rubber bands measurement, without guard）Mechanical Data ： - Dimensions:119.0mm（W）×119.0mm（H）×32.0mm（D）; Mass=0.230 kg - Material:Housing=Plastic, Impeller=Plastic - Connection:Plug（Lead wire length/Plug/Contact details:See drawing）; Tightening torque for mounting:0.6Nm±0.1Nm - Max. mounting torque:Wire outlet corner=25Ncm; Remaining corners=20Ncm; Screw size=ISO 4762 - M4（degreased）Environment ： - Operating temperature:-20~75℃; Storage temperature:-40~80℃ - Humidity:Constant humid heat（DIN EN 60068-2-78,14 days）; Water/dust/salt fog:None; Pollution degree:1Electrical Safety ： - Dielectric strength:Type test 500VAC/1min（48h 95%R.H.、25℃, no arcing/breakdown）; Routine test 850VDC/1s（indoor climate, no arcing/breakdown） - Insulation resistance>10 MOhm（48h 95%R.H.、25℃, 500VDC/1min） - Clearance/creepage distance:1.0mm/1.2mm; Protection class:Class IIIApproval Tests ：EAC(Yes)、UL(Yes/UL507 E38324)、VDE(Yes/EN 60950)、CSA(Yes/C22.2 No.113)Reliability ： - Life expectancy L10 at TU=40℃:57500h; L10 at TU max.(75℃):25000h - L10 acc. to IPC 9591 at TU=40℃:97500h

• Item Parameter: Voltage:12~28V DC（nominal:24.0V DC） | Current Draw:100mA±17.5%/238mA±12.5%/286mA±15.0%（∆p=0）; Starting current:930mA; Locked rotor current≈930mA（at UN） | Power Input:1.2W±17.5%/5.7W±12.5%/8W±15.0%（∆p=0） | Speed:1720±12.5%/3000±7.5%/3300±10.0% RPM（∆p=0） | Type:DC axial fan | Material:Housing:Plastic; Impeller:Plastic| Direction of Rotation:Clockwise（viewed toward rotor）
• Model:9294305123（VWC0119XUJAZ/4374-123）fan for ebm papst; Type:DC axial fan; Temperature Range:-20~75℃ (operating); -40~80℃ (storage); Bearing system:Ball bearing; Connection:Plug（Lead wire length/Plug/Contact:See drawing）; Installation torque:Wire outlet corner=25Ncm, Remaining corners=20Ncm; Screw size:ISO 4762 - M4（degreased, without additional brace/washer）; Installation position:Any（shaft orientation）; Pollution degree:1（DIN EN 60664-1, dry non-conductive pollution）
• Fan Size:119.0mm (Width) × 119.0mm (Height) × 32.0mm (Depth); Weight:0.230 kg; High-reliability 9294305123 fan built with German precision, measured via double chamber intake rig（DIN EN ISO 5801）. A high-airflow DC axial cooling fan with ball bearing, engineered for industrial ventilation and heat dissipation.
• Applicance:9294305123 fan widely used in sheltered rooms with controlled temperature and humidity（direct water exposure avoided）, industrial electronic enclosures and high-airflow cooling systems; compliant with constant humid heat（DIN EN 60068-2-78,14 days）; our store is professional for providing ventilation and heat dissipation products and industry control accessories.
• Condition:All items tested and brand-new before sale, compliant with EAC（Eurasian Conformity）, UL507（Electric Fans E38324）, VDE（EN 60950）, CSA（C22.2 No.113）. Based on correct installation（follow plug connection rules & voltage limits）and use（avoid water exposure）, we provide 6-month warranty. More details, feel free to contact us.