ebm-papst R2E250-RB02-11 – RadiCal 115 V AC Centrifugal Fan, 250 mm
The ebm-papst R2E250-RB02-11 is a 115 V AC centrifugal fan from the ebm-papst RadiCal R2E250 RB series, supplied as a motorized impeller. Its 250 mm backward-curved, 7-blade impeller is made of fibreglass-reinforced PA composite. It is driven by a single-phase, 2-pole external rotor motor on ball bearings, protected by an internally wired thermal overload protector (TOP).
The fan runs at 3050 rpm with a power input of 395 W and moves up to approx. 1010 CFM (about 1715 m³/h). RadiCal impellers have an aerodynamically optimised blade and inlet design that gives high efficiency and quieter running than older centrifugal designs. That makes this fan a powerful choice for HVAC, air handling and industrial thermal management on 115 V supplies.
What the Part Number Means
- R: centrifugal (radial) fan / motorized impeller
- 2: 2-pole motor
- E: single-phase AC motor with run capacitor
- 250: 250 mm impeller size
- RB02-11: ebm-papst version code (RadiCal RB series, 115 V)
Key Features
- RadiCal design: high-efficiency backward-curved impeller
- Impeller: 250 mm, 7 blades, fibreglass-reinforced PA composite
- Motor: 115 V AC single-phase, 2-pole, 395 W
- Airflow: approx. 1010 CFM (about 1715 m³/h) at 3050 rpm
- Motor protection: thermal overload protector (TOP), internally wired
- Protection: IP44
Key Specifications (ebm-papst R2E250-RB02-11)
- Fan type: AC centrifugal fan / motorized impeller, backward-curved
- Series: RadiCal R2E250 RB
- Rated voltage: 115 V AC, single-phase
- Power input: 395 W
- Speed: 3050 rpm
- Airflow: approx. 1010 CFM (about 1715 m³/h)
- Noise level: 81 dB(A)
- Size: 250 mm diameter, 108 mm depth
- Impeller: fibreglass-reinforced PA composite, 7 blades
- Direction of rotation: clockwise
- Bearings: ball bearings
- Motor protection: thermal overload protector (TOP), internally wired
- Degree of protection: IP44
- Electrical connection: 4 lead wires
Typical Applications
- HVAC and air handling units on 115 V supplies
- Industrial thermal management and ventilation
- Heating, cooling and drying equipment
- North American machines and equipment
- Like-for-like replacement where R2E250-RB02-11 is specified
Buy the ebm-papst R2E250-RB02-11 from Atlantech Drives
Atlantech Drives supplies the ebm-papst R2E250-RB02-11 RadiCal centrifugal fan with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote matching inlet rings and other ebm-papst RadiCal and EC fans. Request a quote today for price and availability.
More ebm-papst Products
- ebm-papst R2E225-RA92-01 RadiCal AC Fan 225mm 230V
- ebm-papst K3G220-RD53-03 EC RadiCal Fan 220mm 230V
- ebm-papst R2E280-AE52-05 230V AC Motorized Impeller 280mm High Power
- All ebm-papst products
Manufacturer website: ebm-papst
Keyword Synonyms
- R2E250-RB02-11 / R2E250RB0211 / R2E 250-RB02-11
- ebm-papst R2E250-RB02-11 RadiCal centrifugal fan
- ebm-papst RadiCal 250 mm motorized impeller 115 V
- ebmpapst R2E250 RB series 395 W, 3050 rpm
- ebm-papst 115 V AC backward-curved impeller 1010 CFM
- RadiCal R2E250 115 VAC centrifugal fan, IP44
- ebm-papst Radialventilator RadiCal R2E250-RB02-11 / ventilador centrífugo R2E250-RB02-11
