ebm-papst R2S133-AE17-43 – 230 V AC Compact Centrifugal Fan (Motorized Impeller), 133 mm
The ebm-papst R2S133-AE17-43 is a compact 230 V AC centrifugal fan from the ebm-papst R2S series, supplied as a motorized impeller. Its 133 mm impeller is driven by a single-phase, 2-pole external rotor motor on ball bearings. The motor needs no run capacitor and has a built-in thermal overload protector (TOP).
The fan moves up to 280 m³/h (165 CFM) with a power input of only about 37–43 W and a quiet 55 dB(A). Its small Ø133 × 72 mm size and 3-wire connection make it easy to fit into electronics enclosures, appliances, heating and ventilation equipment and other places where space is tight.
What the Part Number Means
- R: centrifugal (radial) fan / motorized impeller
- 2: 2-pole motor
- S: single-phase AC motor without run capacitor (R2S series)
- 133: 133 mm impeller size
- AE17-43: ebm-papst version code for this specific variant
Key Features
- Size: compact Ø133 × 72 mm motorized impeller
- Motor: 230 V AC single-phase, 2-pole, no capacitor required
- Airflow: up to 280 m³/h (165 CFM)
- Low power: approx. 37–43 W
- Quiet running: 55 dB(A)
- Motor protection: thermal overload protector (TOP)
- Bearings: ball bearings
Key Specifications (ebm-papst R2S133-AE17-43)
- Fan type: AC centrifugal fan / motorized impeller
- Series: R2S
- Rated voltage: 230 V AC, single-phase
- Power input: approx. 37–43 W
- Current: approx. 0.21 A
- Airflow: 280 m³/h (165 CFM)
- Noise level: 55 dB(A)
- Dimensions: Ø133.35 × 72 mm
- Bearings: ball bearings
- Motor protection: thermal overload protector (TOP)
- Degree of protection: IP44
- Operating temperature: −20 to +65 °C
- Electrical connection: 3 wire leads with splice terminals
- Approvals: UL, CSA, CCC, CE
Typical Applications
- Cooling of electronics enclosures and control cabinets
- Heating appliances and small HVAC units
- Ovens, dryers and household appliances
- Medical and laboratory equipment
- Like-for-like replacement where R2S133-AE17-43 is specified
Buy the ebm-papst R2S133-AE17-43 from Atlantech Drives
Atlantech Drives supplies the ebm-papst R2S133-AE17-43 motorized impeller with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote other ebm-papst compact centrifugal fans and blowers. Request a quote today for price and availability.
More ebm-papst Products
- ebm-papst R2E140-AS77-05 230V AC Centrifugal Fan 140mm
- ebm-papst R1G133-AB65-02 48V DC EC Centrifugal Fan 133mm
- ebm-papst G2E108-AA01-01 AC Centrifugal Blower 230V 108mm
- All ebm-papst products
Manufacturer website: ebm-papst
Keyword Synonyms
- R2S133-AE17-43 / R2S133AE1743 / R2S 133-AE17-43
- ebm-papst R2S133-AE17-43 230V centrifugal fan
- ebm-papst 133 mm compact motorized impeller
- ebmpapst R2S133 radial fan 280 m³/h
- ebm-papst 230 V AC centrifugal impeller, no capacitor
- 230 V AC compact radial fan 133 mm, IP44, UL
- ebm-papst Radialventilator R2S133-AE17-43 / ventilador centrífugo R2S133-AE17-43
