R3G500-RA25-01 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R3G500-RA25-01 | ebm-papst 3~380-480V 2650W Centrifugal Fan for Automation

Type:: Centrifugal Fans

Industry:: Automation

Description:: Applied in Automation, the ebm-papst R3G500-RA25-01 is a 380-480V EC backward-curved centrifugal fan, featuring a listed airflow of 6,845 m³/h. It supports replacement and design review.

Datasheet:: R3G500-RA25-01 | ebm-papst 3~380-480V 2650W Centrifugal Fan for Automation Datasheet (Pdf)

Product Features

Rated Voltage(V)	3`380-480
Size(mm)	500
Max.Air Flow(m³/h)	6845
Input Power(W)	2650
Speed(rpm)	1700

Product Features

Efficient EC Cooling

The ebm-papst R3G500-RA25-01 is an EC centrifugal fan for Automation, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.

Documented selection points include 3`380-480 V supply, 2650 W input, 500 mm size, up to 6845 m3/h airflow. 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

Cabinet Cooling

Designed for electrical cabinets and control enclosures, helping circulate air around heat-producing components. This cooling solution supports stable equipment operation and easier thermal management.

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.

Product Insights

AC to EC Replacement — R3G RadiPac EC Centrifugal

The ebm-papst R3G500-RA25-01 from the RadiPac EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R4D, 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

R3G 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.

R3G Series Comparison — R3G500-RA25-01 vs Variants

How the R3G500-RA25-01 compares to nearby R3G series variants:

Model	R3G630-PC08-03	R3G190-RC05-03	R3G220-RC05-03	R3G220-RC09-08
Air Flow	12470 m³/h	735 m³/h	—	—
Power	4250 W	83 W	85 W	51 W
Noise	74 dB	— dB	— dB	— dB
Size	630 mm	190 mm	220 mm	220 mm

All R3G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — R3G500-RA25-01 RadiPac EC Centrifugal

Data Center CRAH/CRAC Units: The R3G500-RA25-01 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

How can noise be managed when using the R3G500-RA25-01?

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

Is the R3G500-RA25-01 easy to maintain?

Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.

What is the representative feature of the R3G500-RA25-01?

The supplied comparison identifies a listed airflow of 6,845 m³/h; review it together with the other listed ratings rather than as a standalone selection criterion.

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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.

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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.

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R3G500-RA25-01 ebm-papst Centrifugal Fan

Product Features

Product Features

Efficient EC Cooling

Application Industry

Cabinet Cooling

Drive Systems

Product Insights

AC to EC Replacement — R3G RadiPac EC Centrifugal

R3G Series Comparison — R3G500-RA25-01 vs Variants

Typical Applications — R3G500-RA25-01 RadiPac EC Centrifugal

Frequently Asked Questions

How can noise be managed when using the R3G500-RA25-01?

Is the R3G500-RA25-01 easy to maintain?

What is the representative feature of the R3G500-RA25-01?

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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