R1G175-AB41-64 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R1G175-AB41-64 | ebm-papst 48V 34W Centrifugal Fan for Telecom

Type:: Centrifugal Fans

Industry:: Telecommunications

Description:: Engineered around Telecom, ebm-papst R1G175-AB41-64 is a 48 V EC forward-curved centrifugal fan, with a documented speed of 3,100 rpm. The rating clarifies its operating profile. Its documented data supports integration planning.

Datasheet:: R1G175-AB41-64 | ebm-papst 48V 34W Centrifugal Fan for Telecom Datasheet (Pdf)

Product Features

Rated Voltage(V)	48
Size(mm)	175
Input Power(W)	34
Speed(rpm)	3100

Product Features

Efficient EC Cooling

R1G175-AB41-64 is an ebm-papst EC centrifugal fan for Telecommunications, where controlled heat removal and airflow management must match the actual duty point. Its model-specific format supports OEM builds, retrofit planning and replacement sourcing.

Documented selection points include 48 V supply, 34 W input, 175 mm size, 3100 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

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.

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

AC to EC Replacement — R1G EC Centrifugal

The ebm-papst R1G175-AB41-64 from the EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R2D. Key benefits:

35-50% energy savings — EC motor variable speed matches airflow demand precisely
Identical mm mounting — no ductwork modification needed
0-10V/PWM speed control — integrates with Building Management Systems
40,000+ hour bearing life — double the typical AC fan lifespan

R1G EC fans operate at V with W rated power. When replacing AC models, wire the 0-10V control signal alongside the standard three-phase power cable.

R1G Series Comparison — R1G175-AB41-64 vs Variants

How the R1G175-AB41-64 compares to nearby R1G series variants:

Model	R1G175-AB41-02	R1G175-AB41-34	R1G175-AB41-64	R1G220-AB35-52
Air Flow	625 m³/h	—	—	1055 m³/h
Power	40 W	34 W	34 W	106 W
Noise	— dB	— dB	— dB	76 dB
Size	175 mm	175 mm	175 mm	220 mm

All R1G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — R1G175-AB41-64 EC Centrifugal

Data Center CRAH/CRAC Units: The R1G175-AB41-64 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

Does the R1G175-AB41-64 support speed control?

Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.

What installation checks apply to the R1G175-AB41-64?

Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.

How can noise be managed when using the R1G175-AB41-64?

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

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Designed for Air Purification, the ebm-papst R3G225-8317084118 is a 200-277V EC backward-curved centrifugal fan, defined by 225 mm dimensions for installation planning. The data helps compare K-series variants.

R3G280-8317084540 | ebm-papst Centrifugal Fan for Cleanroom

In Cleanroom equipment, R3G280-8317084540 is an EC backward-curved centrifugal fan whose documented profile includes 280 mm dimensions for installation planning; the supplied table leaves the rated voltage unspecified.

R3G310-8317083844 | ebm-papst Centrifugal Fan for Cleanroom

The R3G310-8317083844 serves Cleanroom as an EC backward-curved centrifugal fan, with 310 mm dimensions for installation planning as its clearest supplied attribute. No rated voltage is listed in the provided table.

R3G400-8317084403 | ebm-papst Centrifugal Fan for Cleanroom

For Cleanroom, R3G400-8317084403 provides an EC backward-curved centrifugal fan format with 400 mm dimensions for installation planning. Rated voltage is not shown in the supplied table and must be checked before selection.

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Intended for Cleanroom, the R3G400-8317080005 is an EC backward-curved centrifugal fan characterized by 400 mm dimensions for installation planning. Its rated voltage is absent from the supplied data and requires confirmation.

R3G355-8317084543 | ebm-papst Centrifugal Fan for Cleanroom

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R1G175-AB41-64 ebm-papst Centrifugal Fan

Product Features

Product Features

Efficient EC Cooling

Application Industry

HVAC Systems

Air Purification

Product Insights

AC to EC Replacement — R1G EC Centrifugal

R1G Series Comparison — R1G175-AB41-64 vs Variants

Typical Applications — R1G175-AB41-64 EC Centrifugal

Frequently Asked Questions

Does the R1G175-AB41-64 support speed control?

What installation checks apply to the R1G175-AB41-64?

How can noise be managed when using the R1G175-AB41-64?

Related Products

R3G225-8317084118 | ebm-papst 1~ 200-277V Centrifugal Fan for Air Purification

R3G280-8317084540 | ebm-papst Centrifugal Fan for Cleanroom

R3G310-8317083844 | ebm-papst Centrifugal Fan for Cleanroom

R3G400-8317084403 | ebm-papst Centrifugal Fan for Cleanroom

R3G400-8317080005 | ebm-papst Centrifugal Fan for Cleanroom

R3G355-8317084543 | ebm-papst Centrifugal Fan for Cleanroom

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