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Metal axial fan with black blades and silver motor housing

Fans

Fans W1G180-AB47-01 48V 2.30A 95W 4600rpm case fan

SKU CH-P0MM-03028

A 48 V axial fan delivering 95 W at 4600 rpm with 380 Pa back pressure for high air-performance cooling

  • 48 V operation with wide 36–57 V input range
  • 95 W power draw at 2.30 A current
  • 4600 rpm speed delivers up to 35000 m³/h airflow
  • All-metal ball-bearing construction rated –25 °C to 60 °C
  • Polarity and locked-motor protection with 100 % speed control

High-performance 48 V axial fan

This ebmpapst W1G180-AB47-01 axial fan runs on 48 VDC with a 36 to 57 V range. It draws 2.30 A at 95 W and spins at 4600 rpm. The unit suits servers, industrial enclosures and high-density racks that need strong, controlled airflow.

Speed control and pressure limits

The motor accepts 100 % speed control via analog or serial interface for precise thermal management. Maximum back pressure is rated at 380 Pa, so airflow drops when resistance exceeds that level. The fan operates from -25 °C to 60 °C ambient.

All-metal build with reversible mounting

Rugged steel-plate construction and ball bearings give long service life in continuous duty. Square and round flanges allow installation in any orientation, and the fan can be reversed for blowing or exhaust. Polarity and locked-rotor protection prevent damage from wiring errors or stalls.

Highlights

  • 48 V operation with wide 36–57 V input range
  • 95 W power draw at 2.30 A current
  • 4600 rpm speed delivers up to 35000 m³/h airflow
  • All-metal ball-bearing construction rated –25 °C to 60 °C
  • Polarity and locked-motor protection with 100 % speed control

Specifications

No published specifications for this item yet.

Questions about this item

Which voltage range should I match when choosing this fan for my system?

The fan operates from 36 to 57 VDC with a 48 V nominal rating, so your supply must stay inside that window.

What does the 95 W power draw mean for my power budget?

At full speed the motor pulls 95 W and 2.30 A, so size your 48 V rail and wiring for at least that continuous load.

How does the PWM or analog control interface limit the fan in practice?

The unit offers 100 % speed control via analog or serial interface, letting you dial RPM down from 4600 rpm as needed.

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