Description
The ebm-papst R4E355-AK05-05 is a high-efficiency Backward Curved Centrifugal Fan designed for demanding industrial ventilation requirements. Engineered with a robust AC external rotor motor, this unit delivers superior aerodynamic performance while maintaining optimal thermal impedance under continuous operation. The motorized impeller design integrates the motor within the impeller hub, ensuring compact structural rigidity and efficient heat dissipation. Featuring a 355mm diameter, it operates effectively across 50/60Hz frequencies, providing reliable airflow for critical cooling applications. Its precision-balanced construction minimizes vibration, extending bearing life and ensuring operational stability in complex air handling systems.
Model Number: R4E355-AK05-05
Brand: ebm-papst
Product Type: Backward Curved Centrifugal Fan / Motorized Impeller
Motor Type: AC External Rotor Motor (M4E068-EC)
Rated Voltage: 230VAC
Frequency: 50 / 60 Hz
Rated Current: 0.80 / 1.14 A
Power Consumption: 180 / 260 W
Rated Speed: 1400 / 1600 RPM
Impeller Diameter: 355mm
Bearing Type: Ball Bearing
Capacitor: 6 µF / 400 VDB
Min. Ambient Temperature: -25 °C
Max. Ambient Temperature: +55 °C (60Hz) / +65 °C (50Hz)
Impeller Material: PA Plastic / Sheet Steel
Number of Blades: 6
Insulation Class: F
Motor Protection: Thermal Overload Protector (TOP) wired internally
Mounting Orientation: Any
Weight: 3.5 kg (Approximate)
Compliance: CE, CCC
This motorized impeller is specifically engineered for integration into Fan Filter Units (FFU) and air purification systems where consistent pressure is required. The R4E355-AK05-05 excels in industrial equipment cooling, providing the necessary airflow to maintain safe operating temperatures for sensitive electronics and machinery. Additionally, the R4E355-AK05-05 is suitable for ventilation in cleanroom environments and large-scale HVAC modules, ensuring reliable air circulation and contaminant control.
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Additional information
| Shipping Weight | 1 kg |
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