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Galvanised steel double-inlet centrifugal blower with forward-curved blades

Fans

Fans D2E146-CD51-09 230 V AC double inlet centrifugal blower case fan

SKU CH-PJMF-RAGCE

A 230 V AC double-inlet centrifugal blower with IP44 motor protection, galvanised steel housing and 1850 rpm speed for industrial cooling applications

  • Double-inlet centrifugal design delivers high airflow up to 35000 m³/h
  • IP44-rated motor runs maintenance-free in any mounting position
  • 230 V AC operation at 50 Hz draws 1.01 A with 230 W consumption
  • Forward-curved multi-blade impeller at 1850 rpm handles -25 °C to 50 °C ambient
  • Galvanized steel housing with openable volute reduces noise and improves efficiency

Industrial double-inlet centrifugal blower

The ebm-papst D2E146-CD51-09 is a 230 V AC double wide fan with an external rotor motor and forward-curved multi-blade design. Its galvanized steel housing is rivet-mounted for rigidity and the motor carries IP44 protection with Class B insulation. Ball bearings allow installation in any orientation without maintenance.

Integrated capacitor and sealed construction

A 4 µF capacitor rated at 450 V to the S2 (CE) standard is specified for the motor circuit. The unit is permanently sealed, eliminating the need for lubrication or internal cleaning. Both sides of the volute housing can be opened to improve airflow efficiency and lower operating noise in ducted or radiator applications.

230 V AC nominal voltage

This blower requires a 230 V, 50 Hz mains supply and draws 1.01 A at 230 W. It must be operated at or above the minimum 200 Pa back pressure to prevent motor overload. Ambient temperature limits are -25 °C to 50 °C and the fan runs at a fixed 1850 rpm.

Highlights

  • Double-inlet centrifugal design delivers high airflow up to 35000 m³/h
  • IP44-rated motor runs maintenance-free in any mounting position
  • 230 V AC operation at 50 Hz draws 1.01 A with 230 W consumption
  • Forward-curved multi-blade impeller at 1850 rpm handles -25 °C to 50 °C ambient
  • Galvanized steel housing with openable volute reduces noise and improves efficiency

Specifications

No published specifications for this item yet.

Questions about this item

Is the motor sealed for life or will the ball bearings need re-greasing?

The motor is permanently sealed and rated maintenance-free, so the ball bearings never require re-greasing.

At what static pressure does the blower risk motor overload during continuous operation?

Overload risk begins below 200 Pa back pressure; the unit must run at or above that minimum to stay within safe limits.

How hot does the casing get when the blower runs all day at 230 V AC?

The motor carries Class B insulation and is rated for ambient temperatures up to 50 °C, so the casing stays within that thermal envelope during sustained use.

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