R2E250-AS47-09 ebmpapst 230V AC Centrifugal Fan

Description

The ebmpapst R2E250-AS47-09 is an AC Centrifugal Fan with a 250mm impeller diameter. It operates on 230 VAC at 50/60 Hz, offering two distinct performance points. At 50Hz, the fan consumes 155 W and draws 0.70 A at 2600 RPM. At 60Hz, it consumes 215 W and draws 0.95 A at 2700 RPM. This fan provides an airflow of 1010 m³/h at 50Hz and 1000 m³/h at 60Hz, with corresponding noise levels of 69 dB(A) and 71 dB(A). It features a robust ball bearing system and an IP44 ingress protection rating. Its construction includes an aluminum impeller and a galvanized sheet steel scroll housing, primarily designed for various ventilation systems, air conditioning units, and other general air handling applications where efficient air movement is required.

R2E250-AS47-09 Fan Parameters
Model: R2E250-AS47-09
Manufacturer: ebmpapst
Type: AC Centrifugal Fan
Impeller Diameter: 250 mm
Rated Voltage: 230 VAC
Frequency: 50/60 Hz
Phase: 1~

At 230V/50Hz:
Rated Current: 0.70 A
Power Consumption: 155 W
Speed: 2600 RPM
Airflow: 1010 m³/h
Static Pressure: 300 Pa
Noise Level: 69 dB(A)

At 230V/60Hz:
Rated Current: 0.95 A
Power Consumption: 215 W
Speed: 2700 RPM
Airflow: 1000 m³/h
Static Pressure: 300 Pa
Noise Level: 71 dB(A)

Bearing Type: Ball Bearing
Termination: Via terminal box
Protection Level: IP44
Insulation Class: B
Operating Temperature: -25 to 65°C
Storage Temperature: -40 to 80°C
Weight: 4.8 kg
Impeller Material: Aluminum
Housing Material: Galvanized sheet steel
Rotor Surface: Coated in black
Motor: M2E068-DF
Number of Blades: 7
Motor Protection: Thermal overload protector TOP internally wired
Application: Ventilation systems, air conditioning units, general air handling.