Description
The ebm-papst W2S130-AA03-01 is a high-performance AC axial fan engineered for industrial-grade thermal management. This unit features Original Engineering designed for continuous S1 operation in high-impedance environments. The all-metal construction, comprising a die-cast aluminum housing and sheet steel impellers, ensures structural integrity under elevated thermal loads and provides superior heat dissipation compared to plastic alternatives.
Technical Specifications:
Manufacturer: ebm-papst
Model Number: W2S130-AA03-01
Motor: M2S052-CA
Nominal Voltage: 230 VAC
Frequency: 50 / 60 Hz
Speed: 2800 / 3250 RPM
Power Consumption: 45 / 39 W
Current Draw: 0.31 / 0.25 A
Max Airflow: 325 / 380 m³/h
Max Back Pressure: 80 / 120 Pa
Bearing Type: Maintenance-free ball bearings
Impeller Material: Sheet steel, painted black
Housing Material: Die-cast aluminum
Number of Blades: 7
Direction of Rotation: Counter-clockwise viewed toward rotor
Direction of Airflow: Exhaust over struts
Insulation Class: B
Motor Protection: Thermal overload protector (TOP) wired internally
Degree of Protection: IP20
Operating Temperature Range: -25 °C to +70 °C
Weight: 1.1 kg
Dimensions: 150 x 172 x 38 mm
Technical Compatibility: Standard 130 series mounting pattern
Certifications: VDE, UL, CSA, CE
Industrial Application:
The W2S130-AA03-01 is specifically optimized for heat dissipation in Uninterruptible Power Supplies (UPS) and elevator frequency converters. In these scenarios, the fan addresses the critical problem of localized hotspots within power electronics cabinets. Its high-pressure characteristic allows for efficient airflow through dense internal components, maintaining system stability and extending the lifecycle of sensitive semiconductors. Global Lead Time is optimized for MRO requirements and OEM integration.












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