R2S175-AB56-56 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R2S175-AB56-56 | ebm-papst 230V 51W Centrifugal Fan for Cleanroom

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: Used in Cleanroom, the ebm-papst R2S175-AB56-56 is a 230 V AC forward-curved centrifugal fan, whose supplied data highlights a documented 51 W input rating. The rating aids system-fit checks.

Product Features

Rated Voltage(V)	230
Size(mm)	175
Input Power(W)	51
Speed(rpm)	2300

Product Features

Reliable AC Cooling

Designed for HVAC and Ventilation, the ebm-papst R2S175-AB56-56 AC centrifugal fan provides a defined platform for controlled heat removal and airflow management. It suits OEM equipment and service replacement when checked against the exact drawing and operating curve.

Documented selection points include 230 V supply, 51 W input, 175 mm size, 2300 rpm speed. These values support electrical, envelope and duty-point comparison.

For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet. The listed ratings help buyers screen compatibility before final duty-point review.

Application Industry

Drive Systems

Used in inverter and drive systems to remove heat from power electronics during industrial operation. Consistent airflow helps protect components and supports dependable machine availability.

HVAC Systems

Applied in HVAC and ventilation equipment to move and circulate air through the system. This industrial fan supports heat exchange, indoor-air management and reliable operation of climate-control equipment.

Industrial Automation

Designed for automation equipment, machine tools and control systems, helping remove heat from motors and electronics. The ebm-papst fan supports equipment cooling and reliable production operation.

Air Purification

Applied in air-purification and clean-air equipment to move air through filters and internal passages. Stable airflow supports filtration performance and reliable operation of the complete system.

Product Insights

R2S Series Comparison — R2S175-AB56-56 vs Variants

How the R2S175-AB56-56 compares to nearby R2S series variants:

Model	R2S133-AE17-43	R2S175-AB56-01	R2S175-AB56-56	R2S175-AA07-39
Air Flow	—	445 m³/h	—	450 m³/h
Power	38 W	53 W	51 W	57 W
Noise	— dB	55 dB	— dB	— dB
Size	133 mm	175 mm	175 mm	175 mm

All R2S series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — R2S175-AB56-56 EC Centrifugal

Data Center CRAH/CRAC Units: The R2S175-AB56-56 delivers reliable cooling for Computer Room Air Handling with 24/7 uptime. EC motor enables precise temperature control.

AHU Air Handling: Engineered for integration into Air Handling Units.

Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.

Frequently Asked Questions

What distinguishes the R2S175-AB56-56 from a general-purpose fan?

Its AC forward-curved centrifugal fan configuration and a documented 51 W input rating provide model-specific criteria for matching Cleanroom systems.

How can noise be managed when using the R2S175-AB56-56?

Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.

What should be inspected if airflow drops on the R2S175-AB56-56?

Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.

Related Products

R3G355-AI56-08 | ebm-papst 3~380-480V 950W Centrifugal Fan for Air Purification

Applied in Air Purification, the ebm-papst R3G355-AI56-08 is a 380-480V EC backward-curved centrifugal fan, documented with a listed pressure capability of 775 Pa. The data supports model-level evaluation.

R3G310-RR12-P1 | ebm-papst 110V 465W Centrifugal Fan for Air Purification

Used in Air Purification, the ebm-papst R3G310-RR12-P1 is a 110 V EC backward-curved centrifugal fan, with a focus on a listed pressure capability of 600 Pa. This assists electrical and mechanical review.

R3G250-RR15-P2 | ebm-papst 80V 475W Centrifugal Fan for Air Purification

Designed for Air Purification, the ebm-papst R3G250-RR15-P2 is a 80 V EC backward-curved centrifugal fan, with a documented speed of 3,600 rpm. The rating clarifies its operating profile.

R3G250-RE07-07 | ebm-papst 1~ 200-277V 170W Centrifugal Fan for Air Purification

Designed for Air Purification, the ebm-papst R3G250-RE07-07 is a 200-277V EC backward-curved centrifugal fan, identified by a listed acoustic value of 59 dB. It gives engineers a clear comparison point.

R3G225-RE09-06 | ebm-papst 1~ 200-277V 138W Centrifugal Fan for Air Purification

Used in Air Purification, the ebm-papst R3G225-RE09-06 is a 200-277V EC backward-curved centrifugal fan, whose supplied data highlights a documented speed of 2,725 rpm. It provides a practical sizing reference.

R3G220-RD53-03 | ebm-papst 1~ 200-277V 168W Centrifugal Fan for Air Purification

Specified for Air Purification, ebm-papst R3G220-RD53-03 is a 200-277V EC backward-curved centrifugal fan, with a documented speed of 3,230 rpm. The rating aids system-fit checks. Its documented data supports integration planning.

R2S175-AB56-56 ebm-papst Centrifugal Fan

Product Features

Product Features

Reliable AC Cooling

Application Industry

Drive Systems

HVAC Systems

Industrial Automation

Air Purification

Product Insights

R2S Series Comparison — R2S175-AB56-56 vs Variants

Typical Applications — R2S175-AB56-56 EC Centrifugal

Frequently Asked Questions

What distinguishes the R2S175-AB56-56 from a general-purpose fan?

How can noise be managed when using the R2S175-AB56-56?

What should be inspected if airflow drops on the R2S175-AB56-56?

Related Products

R3G355-AI56-08 | ebm-papst 3~380-480V 950W Centrifugal Fan for Air Purification

R3G310-RR12-P1 | ebm-papst 110V 465W Centrifugal Fan for Air Purification

R3G250-RR15-P2 | ebm-papst 80V 475W Centrifugal Fan for Air Purification

R3G250-RE07-07 | ebm-papst 1~ 200-277V 170W Centrifugal Fan for Air Purification

R3G225-RE09-06 | ebm-papst 1~ 200-277V 138W Centrifugal Fan for Air Purification

R3G220-RD53-03 | ebm-papst 1~ 200-277V 168W Centrifugal Fan for Air Purification

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