Description
The ebm-papst W2S130-AB03-15 (also known as W2S130AB0315) is an industrial round compact AC axial cooling fan driven by an integrated M2S052-CA single-phase shaded-pole motor housed in a Ø172 × 55 mm (Ø6.77 × 2.17 in) die-cast aluminium wall ring. Engineered for rigorous continuous thermal management, it delivers up to 2800 RPM / 45 W / 200 CFM (340 m³/h) at 50 Hz and 3250 RPM / 39 W / 230 CFM (390 m³/h) at 60 Hz with static pressure capabilities reaching 75 Pa (0.301 in H₂O). The assembly features 7 black-coated sheet steel sickled blades producing “V” direction airflow, dual precision ball bearings, and an internal thermal overload protector (TOP). Electrical connection is achieved via high-grade AWG 20 ETFE wire leads terminated with crimped brass splice tips under an IP54 ingress protection rating.
Key Features
- Robust Die-Cast Housing: Black-coated die-cast aluminium frame paired with sheet steel blades withstands aggressive operational environments.
- High-Efficiency Sickled Blades: Aerodynamic 7-blade S-Series profile delivers high volumetric airflow while minimizing aerodynamic turbulence and noise.
- Dual-Frequency Performance: Operates seamlessly across 50 Hz and 60 Hz grids with rotational speeds reaching 3250 RPM.
- Reliable Motor Protection: Integrated internal thermal overload protector prevents winding damage during continuous S1 duty cycles.
- IP54 Environmental Ingress: Dust-protected and splash-resistant motor construction ensures longevity across demanding enclosed industrial electronics.
Technical Specifications
| Manufacturer | ebm-papst |
|---|---|
| Manufacturer Part Number (MPN) | W2S130-AB03-15 |
| Alternate Part Number | W2S130AB0315 |
| Item Number | 11082-5-9980 |
| Integrated Motor Model | M2S052-CA |
| Product Series | W2S130 (S series) |
| Product Category | AC Axial Fans |
| Fan / Component Type | AC axial compact fan |
| Phase & Supply Type | 1~ Single-Phase AC |
| Rated Voltage | 230 VAC |
| Frequency | 50 Hz / 60 Hz |
| Type of Data Definition | fa (Running at free air) |
| Speed (RPM) | 2800 RPM (50 Hz) / 3250 RPM (60 Hz) |
| Power Rating | 45 W (50 Hz) / 39 W (60 Hz) |
| Rated Current | 0.3 A (50 Hz) / 0.25 A (60 Hz) |
| Starting Current | 0.45 A (50 Hz) / 0.40 A (60 Hz) |
| Airflow | 200 CFM (340 m³/h at 50 Hz) / 230 CFM (390 m³/h at 60 Hz) |
| Max. Static Pressure | 0.237 in H₂O (59 Pa at 50 Hz) / 0.301 in H₂O (75 Pa at 60 Hz) |
| Noise Level | 50 dB(A) |
| Airflow Direction | “V” (Exhaust over struts) |
| Direction of Rotation | Counter-clockwise, seen on rotor |
| Fan Size | 130 mm |
| Dimensions (L × H × D) | Ø172 × 55.0 mm (Ø6.77 × 2.17 in) |
| Number of Blades | 7 |
| Impeller Material | Sheet steel, coated in black |
| Housing / Wall Ring Material | Die-cast aluminium, coated in black |
| Rotor Surface | Coated in black |
| Bearing Type | Ball bearing |
| Mounting Position | Any |
| Operating Mode / Duty Cycle | S1 (Continuous operation) |
| Weight | 1.1 kg (2.43 lbs) |
| Termination & Cable Specs | 2 wire leads, AWG 20 ETFE, 2 x brass lead tips crimped |
| Wiring Pinout / Connection | L = Black, N = Black |
| Motor Protection | Thermal overload protector (TOP) wired internally |
| Electrical Protection Class | Class I (if protective earth is connected by customer) |
| Touch Current (IEC 60990) | < 0.75 mA (measuring network Fig. 4, TN system) |
| Insulation Class | Class B |
| Ingress Protection (IP) | IP54 |
| Operating Temperature | -40 °C to +30 °C (-40 °F to +86 °F at 50 Hz) / -40 °C to +60 °C (-40 °F to +140 °F at 60 Hz) |
| Storage Temperature | -40 °C to +80 °C (-40 °F to +176 °F) |
| Standards & Compliance | CE, EN 60335-1, RoHS3 |
Applications
The ebm-papst W2S130-AB03-15 axial compact fan provides robust forced-air cooling for industrial automation control panels, variable frequency drive (VFD) enclosures, and uninterruptible power supply (UPS) modules. It is widely specified across medical diagnostic equipment, telecommunications power distribution cabinets, and commercial refrigeration condensing racks where high static pressure tolerance is critical. Maintenance technicians and OEM system builders deploy this compact fan inside CNC machinery housings, welding power converters, and high-density electrical switchgear requiring reliable dust- and moisture-resistant heat evacuation.
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