400 mm Axial Fan
400 mm fan diameter with a 5-blade sheet steel impeller for moving large air volumes in industrial cooling and ventilation paths.
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Ebmpapst
Ebmpapst S4E400-AP02-44 Axial Fan 230VAC 50Hz 1.1A 400mm
PRODUCT PRICE
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$409.50
0 pcs / pack
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Ebmpapst |
| Model Number | S4E400-AP02-44 |
| Product Category | Axial Fan |
| Rated Voltage | 230 VAC |
| Frequency | 50 / 60 Hz |
| Rated Current | 0.73 A (50 Hz) / 1.06 A (60 Hz) |
| Input Power | 160 W (50 Hz) / 240 W (60 Hz) |
| Speed | 1430 RPM (50 Hz) / 1700 RPM (60 Hz) |
| Fan Diameter | 400 mm |
| Max Air Flow | 4250 m3/h (50 Hz) / 4950 m3/h (60 Hz) |
| Max Static Pressure | 75 Pa |
| Noise Level | 68 dB(A) (50 Hz) / 70 dB(A) (60 Hz) |
| Protection Rating | IP44 |
| Insulation Class | F |
| Bearing Type | Ball bearing |
| Motor Protection | Thermal overload protector (TOP) wired internally |
| Operating Temperature | -25°C to +60°C |
| Max Permissible Motor Temperature (Transport/Storage) | +80°C |
| Min Permissible Motor Temperature (Transport/Storage) | -40°C |
| Weight | 6.1 kg |
| Number of Blades | 5 |
| Blade Material | Sheet steel, coated in black |
| Connection | Terminal box |
| Capacitor | 6 µF / 400 VDB |
| Airflow Direction | V |
| Rotation Direction | Counterclockwise, viewed toward rotor |
| Mounting Position | Shaft horizontal or rotor on bottom; rotor on top on request |
Key Features
Dual-Frequency Motor
Operates on 50 Hz or 60 Hz supply, delivering 160 W / 240 W input power and 1430 RPM / 1700 RPM speed depending on frequency.
High Air Flow Capacity
Published airflow ratings reach 4250 m3/h at 50 Hz and 4950 m3/h at 60 Hz, with maximum static pressure of 75 Pa.
Ball Bearing Construction
Equipped with ball bearings and an internal thermal overload protector (TOP) for continuous S1 duty operation.
IP44 Protection
IP44 ingress protection and insulation class F support use in demanding industrial environments within the specified temperature range.
Terminal Box Connection
Electrical connection is made through a terminal box with an integrated 6 µF / 400 VDB capacitor for straightforward field wiring.
Applications
- Condenser and evaporator fan assemblies
- Refrigeration and cold-storage systems
- HVAC air-moving equipment
- Heat pump and chiller units
- Industrial cooling and ventilation cabinets
- Process air circulation in automation systems
- Equipment requiring 400 mm axial airflow
- Maintenance and replacement projects for compatible fan assemblies
Purchase Information
We support online purchase of the Ebmpapst S4E400-AP02-44 Axial Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Ebmpapst S4E400-AP02-44? The S4E400-AP02-44 is a 400 mm AC axial fan from Ebmpapst designed for air movement in industrial and HVAC applications.
What voltage does the S4E400-AP02-44 require? The fan is rated for 230 VAC single-phase supply.
Does the S4E400-AP02-44 support both 50 Hz and 60 Hz? Yes. Published data lists 50/60 Hz operation with corresponding ratings of 0.73/1.06 A, 160/240 W, and 1430/1700 RPM.
What is the fan diameter? The fan diameter is 400 mm.
What is the maximum air flow? Maximum air flow is 4250 m3/h at 50 Hz and 4950 m3/h at 60 Hz, according to published specifications.
What is the maximum static pressure? The maximum static pressure is 75 Pa.
What is the protection rating? The fan is rated IP44, depending on installation and position as per EN 60034-5.
What type of bearing does it use? The S4E400-AP02-44 uses ball bearings.
Does the fan include motor protection? Yes. It has a thermal overload protector (TOP) wired internally.
What is the operating temperature range? The operating temperature range is -25°C to +60°C. The maximum permissible motor temperature for transport and storage is +80°C, and the minimum is -40°C.
What capacitor is specified? A 6 µF / 400 VDB capacitor is specified, integrated in the terminal box connection.
What is the airflow direction and rotation? Airflow direction is designated V, and rotation is counterclockwise when viewed toward the rotor.
What should be checked before ordering? Check the complete S4E400-AP02-44 model number, supply voltage and frequency, required airflow and static pressure, mounting position, terminal box wiring, capacitor requirement, and operating temperature limits against the intended installation.
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