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Black cylindrical centrifugal blower with curved blades and metal housing

Fans

Fans D2E133-DM47-01Motor case fan 133mm 230V 190W 1150 rpm

SKU CH-QNZF-E23WT MPN D2E133-DM47-01Motor

A 133 mm centrifugal blower moves 810 m³/h at 1150 rpm from a 190 W, 230 V motor

  • Centrifugal airflow reaches 810 m3/h for dense equipment cooling
  • 190 W motor at 230 V delivers strong pressure in compact 133 mm frame
  • 1150 rpm speed balances airflow with lower acoustic signature
  • 84 A current draw keeps power consumption predictable in continuous duty
  • German ebmpapst build quality supports medical, rail and industrial environments

Centrifugal blower for 230 V systems

The Fans D2E133-DM47-01Motor is a 133 mm centrifugal blower rated for 230 V AC input and 190 W motor power. It delivers 810 m³/h of air volume at 1150 rpm while drawing 0.84 A. The unit is built by ebmpapst in Germany and is supplied new for industrial and commercial cooling duties.

Upgrade from smaller axial fans

This blower replaces lower-pressure axial fans when ducting or filter resistance demands higher static pressure. The centrifugal design maintains flow through restricted paths such as medical equipment, rail-vehicle drives, hotel HVAC modules, industrial cleaning machines, electronic enclosures, new-energy vehicle systems and supermarket refrigeration. The jump is worthwhile whenever an axial unit stalls against back-pressure.

810 m³/h at 1150 rpm headroom

At the rated 1150 rpm the blower comfortably handles dense filter banks, long duct runs and multi-chassis racks found in drive cooling and medical installations. Headroom diminishes if system resistance exceeds the fan’s pressure curve or if voltage deviates from 230 V, causing flow to drop below the 810 m³/h rating. Continuous operation at higher static loads than specified will reduce service life.

Highlights

  • Centrifugal airflow reaches 810 m3/h for dense equipment cooling
  • 190 W motor at 230 V delivers strong pressure in compact 133 mm frame
  • 1150 rpm speed balances airflow with lower acoustic signature
  • 84 A current draw keeps power consumption predictable in continuous duty
  • German ebmpapst build quality supports medical, rail and industrial environments

Specifications

No published specifications for this item yet.

Questions about this item

What are the mounting dimensions for the 133mm blade diameter?

The fan has a 133mm blade diameter; check the housing for standard ebmpapst mounting holes before installation.

How do I wire the 230V AC supply correctly?

Connect live and neutral to the 230V AC terminals; the 0.84A current rating means a fused spur is recommended.

When should I replace the centrifugal blower?

Plan replacement if airflow drops below 810 m3/h or if bearing noise increases at the 1150 rpm operating speed.

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