Description
The ebmpapst R4E310-AP11-09/F01 is a high-performance AC centrifugal fan featuring a backward-curved single inlet impeller design and an external rotor motor. Designed for reliable and efficient air movement, this motorized impeller provides stable airflow performance, compact installation, and long service life for industrial ventilation, air purification, and cooling applications. The fan features a 310 mm impeller diameter, operates on a 230 VAC single-phase power supply, and delivers rated input power of 115 W at 50 Hz and 160 W at 60 Hz. With a sheet aluminum impeller, six-blade design, black coated rotor surface, ball bearing motor system, IP44 protection, and integrated thermal overload protection, the ebm-papst R4E310-AP11-09/F01 is widely used in fan filter units (FFU), cleanroom equipment, HVAC systems, air purification equipment, charging equipment cooling, and industrial ventilation applications.
Key Features
- Original ebmpapst AC centrifugal fan
- Backward-curved single inlet centrifugal impeller
- 310 mm fan size
- External rotor AC motor design
- 230 VAC single-phase operation
- 50 Hz and 60 Hz frequency operation
- Sheet aluminum impeller construction
- Six-blade impeller design
- Black coated rotor surface
- Ball bearing motor system
- IP44 protection rating
- Class F insulation system
- Thermal overload protector (TOP)
- S1 continuous operation mode
- Cable connection design
Technical Specifications
| Manufacturer | ebmpapst |
| Model | R4E310-AP11-09/F01 |
| Product Type | AC Centrifugal Fan |
| Fan Design | Backward Curved, Single Inlet |
| Size | 310 mm |
| Motor Type | External Rotor AC Motor |
| Motor Model | M4E074-DF |
| Phase | Single Phase |
| Rated Voltage | 230 VAC |
| Frequency | 50 / 60 Hz |
| Power Input | 115 W (50 Hz) / 160 W (60 Hz) |
| Current Draw | 0.52 A (50 Hz) / 0.70 A (60 Hz) |
| Motor Capacitor | 4 μF |
| Capacitor Voltage | 400 V |
| Rated Speed | 1390 RPM (50 Hz) / 1580 RPM (60 Hz) |
| Airflow | 1120 m³/h |
| Maximum Airflow | 2085 m³/h |
| Pressure Increase | 175 Pa |
| Maximum Pressure | 220 Pa |
| Impeller Material | Sheet Aluminum |
| Number of Blades | 6 |
| Rotor Surface | Coated in Black |
| Direction of Rotation | Clockwise, viewed on rotor |
| Bearing Type | Ball Bearing |
| Protection Rating | IP44 |
| Insulation Class | Class F |
| Humidity Class | F1-2 |
| Operation Mode | S1 Continuous Operation |
| Motor Protection | Thermal Overload Protector (TOP) |
| Cable Exit | Variable |
| Installation Position | Shaft horizontal or rotor on bottom; rotor on top on request |
| Condensation Drainage | Rotor-side drainage holes |
| Protection Class | Class I |
| Touch Current | < 0.75 mA according to IEC 60990 |
| Weight | 3.8 kg |
| Operating Temperature | -25°C to +65°C |
Applications
- Fan Filter Units (FFU)
- Cleanroom ventilation systems
- Air purification equipment
- HVAC ventilation systems
- Charging pile cooling systems
- Industrial air handling equipment
- OEM replacement applications
Replacement Information
The ebmpapst R4E310-AP11-09/F01 is a direct replacement AC centrifugal fan solution for equipment requiring a 310 mm backward-curved motorized impeller, 230 VAC single-phase power supply, ball bearing operation, and reliable industrial airflow performance. Before replacement, verify the complete model number, voltage, frequency, capacitor specification, mounting dimensions, airflow requirements, and electrical connections.
Specifications
| Fan Size | Ø 310 mm |
|---|---|
| Part Number | R4E310-AP11-09/F01 |
| Voltage Rated | 230 VAC |
| Cooling Type | Centrifugal Fan |
| Air Flow Range | 500 – 1500 CFM ( 850 – 2550 m³/h ) |
| Static Pressure Range | 10 – 50 mmH₂O ( 100 – 500 Pa ) |
| Fan Speed Range | < 2,000 RPM |
| Manufacturer | ebmpapst |
| Dimensions | 310 mm |
| Voltage Rating | 230 VAC |
| Power Rating | 115 W, 160 W |
| Termination | Cable |
| Subcategory | AC centrifugal fan |
| Fan Type | AC |
| Bearing Type | Ball Bearing |
| IP Rating | IP44 |
| Shipping Weight | 10 kg |
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