Description
The Weiguang YWF4E-400B is a high-efficiency Axial Fan designed for demanding industrial thermal management applications. Featuring an advanced external rotor motor architecture, this unit delivers superior structural rigidity and optimized aerodynamic performance. The single-phase AC motor is engineered for continuous operation, utilizing a capacitor-run configuration to maintain consistent torque and reduced thermal impedance. With an IP54 ingress protection rating, the YWF4E-400B is resilient against dust and splashing water, making it an ideal solution for refrigeration and ventilation systems requiring reliable longevity and precise airflow control.
Model Number: YWF4E-400B
Brand: Weiguang
Product Type: External Rotor Axial Fan
Rated Voltage: 220VAC
Frequency: 50 Hz
Rated Current: 0.82 A
Input Power: 180 W
Output Power: 112 W
Rated Speed: 1380 RPM
Ingress Protection: IP54
Capacitor: 6uF 450V (CBB60)
Dimensions: 435mm x 435mm x 165mm
Airflow Direction: Blowing
Production Date: 2021-04
The YWF4E-400B is specifically engineered for integration into commercial air conditioning units, industrial refrigeration equipment, and large-scale heat dissipation systems. Its robust design allows for seamless operation in cold chain logistics machinery and condenser cooling setups. The YWF4E-400B provides the necessary airflow stability required for critical industrial cooling loops and ventilation ducts.





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Additional information
| Shipping Weight | 1 kg |
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