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Centrifugal blower fan, black metal housing, cable leads

Fans

Fans G1G160-BH29-52 24V 105W case fan

SKU CH-MY2A-M4PHC

24 V centrifugal blower runs at 1750 rpm with 105 W draw for high-pressure cooling

  • 24 V DC operation supports industrial voltage rails
  • 1750 rpm airflow meets high-pressure cooling demands
  • 105 W power draw delivers strong thermal performance
  • 25 °C to 60 °C range suits harsh environments
  • PWM and tach signals enable precise speed control

24 V 105 W centrifugal blower

This 24 VDC centrifugal blower draws 105 W at 5.8 A and spins at 1750 rpm. It is built for industrial enclosures and high-static-pressure cooling where directed airflow must overcome dense component layouts or filter resistance. The integrated electronics accept a 16–28 VDC supply range and provide tach output plus PWM or linear speed control for closed-loop regulation.

Voltage window and control interface

Operation is guaranteed between 16 V and 28 VDC with a -25 °C minimum and 6 °C maximum ambient rating. The on-board controller supports 12 V, 24 V and 48 V nominal EC designs and offers a rectified 230 V input option, but the practical limits for this unit are the stated 16–28 VDC range and the narrow ambient ceiling. No external driver is required for basic speed control.

105 W thermal headroom and limits

At 105 W the fan moves substantial air volume against high back-pressure, making it suitable for compact chassis, telecom shelves or power-supply exhaust where space is tight. The 6 °C maximum ambient temperature restricts use to conditioned environments; it cannot handle typical server-room or outdoor temperatures. Buyers needing higher ambient tolerance or lower power draw should consider alternative cooling architectures.

Highlights

  • 24 V DC operation supports industrial voltage rails
  • 1750 rpm airflow meets high-pressure cooling demands
  • 105 W power draw delivers strong thermal performance
  • 25 °C to 60 °C range suits harsh environments
  • PWM and tach signals enable precise speed control

Specifications

No published specifications for this item yet.

Questions about this item

Which voltage version of this blower matches a 24 VDC supply?

The model is rated for 24 VDC nominal with an operating range of 16 to 28 VDC, so it will run directly from a 24 V rail without additional regulation.

What does the 105 W power rating mean for thermal load inside a chassis?

At full speed the fan draws 105 W and 5.8 A, so the case ventilation must handle that heat output in addition to the components being cooled.

How does the PWM input and tach output work with standard fan headers?

The integrated electronics accept Lin/PWM control and provide a tach signal for closed-loop speed regulation, compatible with 12, 24 and 48 VDC EC implementations.

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