R1G220-AB35-52 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: R1G220-AB35-52 | ebm-papst 24V 106W Centrifugal Fan for Telecom

Type:: Centrifugal Fans

Industry:: Telecommunications

Description:: Suited to Telecom, ebm-papst R1G220-AB35-52 is a 24 V EC forward-curved centrifugal fan, noted for a documented speed of 3,150 rpm. The data supports model-level evaluation. Its documented data supports integration planning.

Datasheet:: R1G220-AB35-52 | ebm-papst 24V 106W Centrifugal Fan for Telecom Datasheet (Pdf)

Product Features

Rated Voltage(V)	24
Size(mm)	220
Max.Air Flow(m³/h)	1055
Max.Pressure(Pa)	700
Input Power(W)	106
Speed(rpm)	3150
Noise(db)	76

Product Features

Efficient EC Cooling

The ebm-papst R1G220-AB35-52 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 24 V supply, 106 W input, 220 mm size, up to 1055 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. This approach helps OEMs reduce integration risk and plan dependable thermal performance.

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.

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.

Product Insights

AC to EC Replacement — R1G EC Centrifugal

The ebm-papst R1G220-AB35-52 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 — R1G220-AB35-52 vs Variants

How the R1G220-AB35-52 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 — R1G220-AB35-52 EC Centrifugal

Data Center CRAH/CRAC Units: The R1G220-AB35-52 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 is the representative feature of the R1G220-AB35-52?

The supplied comparison identifies a documented speed of 3,150 rpm; review it together with the other listed ratings rather than as a standalone selection criterion.

Does the R1G220-AB35-52 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.

Is the R1G220-AB35-52 easy to maintain?

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

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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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R1G220-AB35-52 ebm-papst Centrifugal Fan

Product Features

Product Features

Efficient EC Cooling

Application Industry

Telecom Infrastructure

Cabinet Cooling

Product Insights

AC to EC Replacement — R1G EC Centrifugal

R1G Series Comparison — R1G220-AB35-52 vs Variants

Typical Applications — R1G220-AB35-52 EC Centrifugal

Frequently Asked Questions

What is the representative feature of the R1G220-AB35-52?

Does the R1G220-AB35-52 support speed control?

Is the R1G220-AB35-52 easy to maintain?

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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