Description
The ebmpapst R2E220-AA40-71 is a high-performance 230VAC single-phase AC Centrifugal Fan, featuring backward-curved impellers in a compact motorized impeller design. Driven by the M2E068-BF motor with integrated thermal overload protection (TOP), this 220 mm impeller size fan is specifically engineered for control cabinet cooling, ventilation units, and electronic equipment thermal management. Operating on a 230 VAC supply, it delivers a Power Consumption of 85 W / 90 W and a Current Draw of 0.38 A / 0.40 A at rated speeds of 2600 / 2700 RPM. Featuring a glass-fiber reinforced PA6 plastic impeller with 11 blades and a specialized 3.0 / 2.0 µF capacitor system, it ensures superior aerodynamic efficiency, low weight, and reliable continuous S1 operation in demanding environments at the end.
R2E220-AA40-71 Fan Parameters
Model Number: R2E220-AA40-71
Motor Model: M2E068-BF
Manufacturer: ebmpapst
Type: AC Centrifugal Fan – Backward-curved, motorized impeller
Impeller Size: 220 mm
Dimensions: 220 x 71 mm
Weight: 1.3 kg
Bearing Type: Ball bearing
Nominal Voltage: 230 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Method of Obtaining Data: fa (Free air)
Current Draw: 0.38 / 0.40 A
Starting Current: 0.54 / 0.52 A
Power Consumption: 85 / 90 W
Rated Speed: 2600 / 2700 RPM
Max. Air Flow: 523.8 CFM (890.0 m³/h / 14.83 m³/min)
Max. Static Pressure: 42.83 mmH₂O (420.0 Pa / 1.69 inAq)
Capacitor: 3.0 µF (50Hz) / 2.0 µF (60Hz) / 400 VDB (S0)
Impeller Material: PA6 plastic, glass-fiber reinforced
Number of Blades: 11
Rotor Surface: Unpainted
Direction of Rotation: Clockwise (viewed toward rotor)
Insulation Class: “B”
Degree of Protection: IP44
Moisture (F) / Environmental (H) Protection Class: H0 – dry environment
Touch Current: < 0.75 mA (acc. IEC 60990, Fig. 4, TN system)
Motor Protection: Thermal overload protector (TOP) internally connected
Condensation Drainage Holes: None
Installation Position: Shaft horizontal
Mode: S1 (Continuous operation)
Protection Class: I (if protective earth is connected)
Max. Ambient Temperature: 40 / 40 °C
Min. Ambient Temperature: -25 °C
Standard Compliance: EN 60335-1; CE
Approval: CCC; CSA C22.2 No. 113; UL 507; EAC
Application
The ebmpapst R2E220-AA40-71 centrifugal fan is the primary air-moving solution for localized cabinet cooling, HVAC filtration units, and high-efficiency ventilation requiring stable 230V AC airflow in a 220mm motorized impeller configuration.
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