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ebm-papst R4E250AH0105 Centrifugal Fan Motor

The ebm-papst R4E250-AH01-05 is a high-performance backward curved centrifugal fan engineered for reliable operation in demanding industrial environments. Its robust construction, combined with features like a ball bearing motor and thermal overload protection, ensures long-lasting performance. Common applications include HVAC systems, ventilation, and industrial process cooling where efficient and consistent airflow is critical. The fan's design minimizes noise and maximizes efficiency, contributing to a more sustainable and productive operation.

Authorized Distributors
Source:DigiKey
Part No:R4E250-AH01-05
Stock:6
Inv Date:06-18-2026
Price: Unit price: $361.63
Buy/RFQ:
Part No:R4E250-AH01-05
Stock:0
Inv Date:06-19-2026
Price: Unit price: $332.53
Buy/RFQ:
Part No:R4E250-AH01-05
Stock:2
Inv Date:06-18-2026
Price: Unit price: $270.45
Buy/RFQ:
Part No:R4E250-AH01-05
Stock:2
Inv Date:06-18-2026
Price: Unit price: $270.45
Buy/RFQ:

ebm-papst R4E250AH0105 Centrifugal Fan Motor Specifications:

  • Motor: M4E068-CF
  • Nominal Voltage: 230V
  • Frequency: 50/60 Hz
  • Speed: 1400/1600 min-1
  • Power Input: 43 W
  • Current Draw: 0.20 A
  • Motor Capacitor: 1.5/1.0 µF
  • Capacitor Voltage: 400 VDB
  • Min. Back Pressure: 0 Pa
  • Max. Ambient Temperature: 60 °C
  • Leakage Current: < 0.75 mA
  • Size: 250 mm
  • Operation Mode: S1
  • Direction of Rotation: Clockwise (seen on rotor)
  • Mounting Position: Shaft horizontal or rotor on bottom
  • Humidity Class: F1-2
  • Insulation Class: B
  • Cable Exit: Variable
  • Condensate Discharge Holes: Rotor-side
  • Bearing Motor: Ball bearing
  • Mass: 1.96 kg
  • Material of Impeller: PA plastic, black
  • Motor Protection: Thermal overload protector (TOP) wired internally
  • Product Conforming To: CE; EN 60335-1
  • Surface of Rotor: Coated in black
  • Number of Blades: 11
  • Type of Protection: IP 44
  • Max. Permissible Ambient Motor Temp. (Transp./Storage): + 80 °C
  • Min. Permissible Ambient Motor Temp. (Transp./Storage): -40 °C
  • Approval: CCC; GOST

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You can download the R4E250AH0105 datasheet or visit the ebm-papst website for support.

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ebm-papst

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