R1G310-AD33-30 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R1G310-AD33-30 | ebm-papst 48V 90W Centrifugal Fan for Telecom

Type:: Centrifugal Fans

Industry:: Telecommunications

Description:: Designed for Telecom, ebm-papst R1G310-AD33-30 is a 48 V EC forward-curved centrifugal fan, featuring a documented 90 W input rating. This supports duty-point selection. Its documented data supports integration planning.

Datasheet:: R1G310-AD33-30 | ebm-papst 48V 90W Centrifugal Fan for Telecom Datasheet (Pdf)

Product Features

Rated Voltage(V)	48
Size(mm)	310
Max.Air Flow(m³/h)	2065
Max.Pressure(Pa)	285
Input Power(W)	90
Speed(rpm)	1600
Noise(db)	64

Product Features

Efficient EC Cooling

The ebm-papst R1G310-AD33-30 is an EC centrifugal fan for Telecommunications, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.

Documented selection points include 48 V supply, 90 W input, 310 mm size, up to 2065 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

Telecom Infrastructure

Suited to telecom base stations and network equipment, where continuous electronics generate concentrated heat. It supports cabinet airflow, temperature control and dependable communications service.

Product Insights

AC to EC Replacement — R1G EC Centrifugal

The ebm-papst R1G310-AD33-30 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 — R1G310-AD33-30 vs Variants

How the R1G310-AD33-30 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 — R1G310-AD33-30 EC Centrifugal

Data Center CRAH/CRAC Units: The R1G310-AD33-30 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

Is inventory stable for the R1G310-AD33-30?

The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.

What distinguishes the R1G310-AD33-30 from a general-purpose fan?

Its EC forward-curved centrifugal fan configuration and a documented 90 W input rating provide model-specific criteria for matching Telecom systems.

Does the R1G310-AD33-30 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.

How can noise be managed when using the R1G310-AD33-30?

The table lists 64 dB. 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.

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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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R1G310-AD33-30 ebm-papst Centrifugal Fan

Product Features

Product Features

Efficient EC Cooling

Application Industry

Telecom Infrastructure

Product Insights

AC to EC Replacement — R1G EC Centrifugal

R1G Series Comparison — R1G310-AD33-30 vs Variants

Typical Applications — R1G310-AD33-30 EC Centrifugal

Frequently Asked Questions

Is inventory stable for the R1G310-AD33-30?

What distinguishes the R1G310-AD33-30 from a general-purpose fan?

Does the R1G310-AD33-30 support speed control?

How can noise be managed when using the R1G310-AD33-30?

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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