R3G250-8317076409 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R3G250-8317076409 | ebm-papst 220V 170W Centrifugal Fan for Air Purification

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: Applied in Air Purification, the ebm-papst R3G250-8317076409 is a 220 V EC backward-curved centrifugal fan, distinguished by a listed acoustic value of 49 dB. The rating clarifies its operating profile.

Datasheet:: R3G250-8317076409 | ebm-papst 220V 170W Centrifugal Fan for Air Purification Datasheet (Pdf)

Product Features

Rated Voltage(V)	220
Size(mm)	250
Max.Air Flow(m³/h)	1482
Max.Pressure(Pa)	659
Input Power(W)	170
Speed(rpm)	2534
Noise(db)	49

Product Features

Efficient EC Cooling

R3G250-8317076409 is an ebm-papst EC centrifugal fan for HVAC and Ventilation, 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 220 V supply, 170 W input, 250 mm size, up to 1482 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. It supports applications that prioritize reliable operation and maintainable design.

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.

Product Insights

AC to EC Replacement — R3G RadiPac EC Centrifugal

The ebm-papst R3G250-8317076409 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 — R3G250-8317076409 vs Variants

How the R3G250-8317076409 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 — R3G250-8317076409 RadiPac EC Centrifugal

Data Center CRAH/CRAC Units: The R3G250-8317076409 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 performance data is available for the R3G250-8317076409?

The supplied table lists 1,482 m³/h, 659 Pa, 2,534 rpm; use the exact datasheet for the complete operating curve.

How should the R3G250-8317076409 be checked for compatibility?

Compare 250 mm, 220 V, 170 W plus mounting, connector and duty-point requirements.

How can noise be managed when using the R3G250-8317076409?

The table lists 49 dB. Use unobstructed airflow, secure mounting and suitable isolation where required.

Why choose the R3G250-8317076409 for Air Purification?

Its documented 220 V EC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.

Related Products

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

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.

R3G355-8317084543 | ebm-papst Centrifugal Fan for Cleanroom

Specified as an EC backward-curved centrifugal fan for Cleanroom, R3G355-8317084543 is distinguished by 355 mm dimensions for installation planning. Confirm rated voltage separately because it is not present in the supplied table.

R3G355-8317081321 | ebm-papst Centrifugal Fan for Cleanroom

R3G355-8317081321 is an EC backward-curved centrifugal fan for Cleanroom; the supplied table does not state its rated voltage. Its representative listed feature is 355 mm dimensions for installation planning.

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.

R3G250-8317076409 ebm-papst Centrifugal Fan

Product Features

Product Features

Efficient EC Cooling

Application Industry

HVAC Systems

Product Insights

AC to EC Replacement — R3G RadiPac EC Centrifugal

R3G Series Comparison — R3G250-8317076409 vs Variants

Typical Applications — R3G250-8317076409 RadiPac EC Centrifugal

Frequently Asked Questions

What performance data is available for the R3G250-8317076409?

How should the R3G250-8317076409 be checked for compatibility?

How can noise be managed when using the R3G250-8317076409?

Why choose the R3G250-8317076409 for Air Purification?

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

R3G355-8317084543 | ebm-papst Centrifugal Fan for Cleanroom

R3G355-8317081321 | ebm-papst Centrifugal Fan for Cleanroom

R3G400-8317084403 | ebm-papst Centrifugal Fan for Cleanroom

Message Form