W4E350-DP18-72 ebm-papst W4E350-DP18-72 115VAC Axial Fan | 1590RPM | IP44 | 200W Motor | Thermal Overload Protection
Industrial-grade ebm-papst W4E350-DP18-72 115VAC axial fan delivers high static pressure (60Pa) with 200W power. Features TOP protection, ball bearings, and IP44-rated steel construction. CE/UL/CSA certified.
Key Features:
✅ 60Pa Static Pressure – Optimized for ducted HVAC & industrial cooling
✅ Built-in Thermal Overload Protection (TOP) – Prevents motor burnout
✅ Robust Steel Construction – IP44-rated housing for dusty/wet environments
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Request a Quoteebm-papst W4E350-DP18-72 115VAC Axial High-Static-Pressure Industrial Fan with Thermal Protection
The ebm-papst W4E350-DP18-72 is a 485×485mm square tubeaxial fan engineered for high-pressure ventilation in demanding industrial environments. Operating at 115VAC, this 200W fan generates 60Pa static pressure at 1590 RPM, making it ideal for ducted HVAC systems, machinery cooling, and industrial exhaust applications.
Certified to CE, UL, and CSA standards, the W4E350-DP18-72 features thermal overload protection (TOP), IP44-rated steel housing, and ball bearings for reliable operation in temperatures up to 50°C (122°F). Its 4-wire termination and adjustable cable exit simplify installation in constrained spaces.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | W4E350-DP18-72 |
| Motor Type | External Rotor AC |
| Voltage/Frequency | 115VAC, 60Hz |
| Power Input | 200W |
| Current Draw | 1.68A |
| Static Pressure | 60 Pa (0.241 in H₂O) |
| Speed | 1590 RPM |
| Bearing Type | Ball Bearing |
| Frame Material | Steel (Galvanized + Black Coated) |
| Blade Material | Steel (5 Blades, Black Coated) |
| Protection Rating | IP44 |
| Insulation Class | F (155°C) |
| Termination | 4-Wire Leads |
| Weight | 7.1 kg |
| Approvals | CE, UL, CSA |
Differentiating Features
1. Optimized for High Static Pressure (60Pa)
- Maintains airflow in restricted/ducted systems (e.g., HVAC, fume extraction)
- Superior to standard axial fans in long-duct applications
2. Thermal Overload Protection (TOP)
- Automatic motor cutoff prevents burnout in high-temp conditions
- No external relays needed – protection is internally wired
3. Industrial-Grade Durability
✔ IP44 Enclosure – Resists dust and water splashes (e.g., washdown areas)
✔ Galvanized Steel Frame – Withstands corrosive environments
✔ Ball Bearings – 50,000+ hour lifespan with zero maintenance
4. Flexible Installation Options
- Horizontal or vertical mounting (rotor-down default)
- Adjustable cable exit for easy wiring integration
Applications
HVAC & Ventilation
- Commercial building pressure control
- Ducted exhaust systems
- Kitchen hood ventilation
Industrial Equipment Cooling
- Laser cutting machines
- Industrial ovens/dryers
- Transformer cooling
Special Environments
- Wastewater treatment plants (moisture resistance)
- Metalworking facilities (corrosion-resistant construction)
- Food processing (IP44 complies with washdown requirements)
Series Comparison (W4E350 Models)
| Model | Voltage | Power | Pressure | Key Feature |
|---|---|---|---|---|
| W4E350-DP18-72 | 115VAC | 200W | 60Pa | TOP Protection |
| W4E350-AP05-71 | 230VAC | 180W | 55Pa | Higher Voltage |
| W4E350-DP22-73 | 115VAC | 250W | 75Pa | Max Pressure |
Why Choose the W4E350-DP18-72?
🔹 Reliable Safety – TOP protection extends motor life
🔹 Heavy-Duty Build – Steel construction for industrial abuse
🔹 Certified Compliance – Meets UL, CE, and CSA standards
Ordering Notes:
- Bulk packaged for industrial procurement
- 4-wire leads for flexible control options
✔ 60Pa Pressure | ✔ Thermal Protection | ✔ IP44 Rated
Conclusion
The ebm-papst W4E350-DP18-72 combines high static pressure, thermal safety, and rugged construction for mission-critical cooling. Its 115VAC operation and TOP protection make it a standout choice for North American industrial applications.
Need a 230VAC version or custom guards? Ask about the W4E350-AP05-71 variant!
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