G3G125-AA20-10 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: G3G125-AA20-10 | ebm-papst 230V 530W EC Centrifugal Blower for HVAC

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: G3G125-AA20-10 is specified as a 230 V EC centrifugal blower for hvac. The model's defining specification is a 125 mm frame with 13,000 rpm operation. It supports exact-model comparison for OEM sourcing and replacement work.

Datasheet:: G3G125-AA20-10 | ebm-papst 230V 530W EC Centrifugal Blower for HVAC Datasheet (Pdf)

Product Features

Rated Voltage(V)	230
Size(mm)	125
Input Power(W)	530
Speed(rpm)	13000

Product Features

Reliable Blower

The ebm-papst G3G125-AA20-10 is an EC centrifugal blower for hvac systems, providing directed airflow in enclosures and cooling assemblies.

Data includes 230 V operation for matching airflow to system resistance. The datasheet lists ball-bearing support for durable motor support. Installed noise depends on the duty point and airflow path. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.

Suitable for OEM engineers, manufacturers and maintenance buyers, the G3G125-AA20-10 should be checked for wiring, mounting, duty point and ambient limits before selection. Its documented operating data supports model comparison, replacement planning and purchasing review.

Application Industry

HVAC Systems

The G3G125-AA20-10 ebm-papst fan is used in HVAC equipment to move air through internal passages and heat-exchange sections, supporting ventilation, temperature control and dependable system operation.

Product Insights

AC to EC Replacement — G3G Compact EC Axial

The ebm-papst G3G125-AA20-10 from the Compact EC Axial series is a direct energy-saving replacement for legacy AC fans including G4D. 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

G3G 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.

G3G Series Comparison — G3G125-AA20-10 vs Variants

How the G3G125-AA20-10 compares to nearby G3G series variants:

Model	G3G160-CU09-11	G3G225-AD29-71	G3G250-GN17-01	G3G250-GN44-01
Air Flow	650 m³/h	1655 m³/h	1655 m³/h	1540 m³/h
Power	170 W	545 W	1117 W	924 W
Noise	— dB	58 dB	79 dB	78 dB
Size	160 mm	225 mm	250 mm	250 mm

All G3G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — G3G125-AA20-10 Compact EC Axial

Data Center CRAH/CRAC Units: The G3G125-AA20-10 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 supply is required for the G3G125-AA20-10?

The listed rated voltage is 230 V. Match the supply, wiring, frequency and control interface before commissioning.

How does the G3G125-AA20-10 compare with an ordinary fan?

Its ec centrifugal blower design supports controlled airflow and useful pressure for ducted or space-constrained cooling systems.

How do I confirm compatibility for the G3G125-AA20-10?

Compare 230 V, 125 mm, connector details and operating environment with the existing system.

What should be considered for noise control with the G3G125-AA20-10?

Noise depends on the operating point and installation. Use smooth airflow paths, secure mounting and suitable isolation where needed.

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Suited to Boiler Systems, ebm-papst G1G097-AA05-01 is a 24 V EC backward-curved centrifugal fan, marked by a documented 16 W input rating. It provides a practical sizing reference.

G1G146-BA07-52 | ebm-papst 24V 100W EC Centrifugal Blower for Boiler Systems

Aimed at Boiler Systems, the ebm-papst G1G146-BA07-52 is a 24 V EC backward-curved centrifugal fan, for which the table lists a listed pressure capability of 500 Pa. This assists electrical and mechanical review.

G1G133-DE19-15 | ebm-papst 24V 45W EC Centrifugal Blower for Boiler Systems

Integrated into Boiler Systems, the ebm-papst G1G133-DE19-15 is a 24 V EC backward-curved centrifugal fan, specified with a documented 45 W input rating. The rating aids system-fit checks.

G3G225-AD29-71 | ebm-papst 230V 545W EC Centrifugal Blower for Pharmaceutical Equipment

Designed around pharmaceutical equipment, G3G225-AD29-71 uses a 230 V EC centrifugal blower platform. Among the supplied ratings, a listed 58 dB noise value with a 545 W input rating clearly differentiates this variant.

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G3G125-AA20-10 ebm-papst Centrifugal Fan

Product Features

Product Features

Reliable Blower

Application Industry

HVAC Systems

Product Insights

AC to EC Replacement — G3G Compact EC Axial

G3G Series Comparison — G3G125-AA20-10 vs Variants

Typical Applications — G3G125-AA20-10 Compact EC Axial

Frequently Asked Questions

What supply is required for the G3G125-AA20-10?

How does the G3G125-AA20-10 compare with an ordinary fan?

How do I confirm compatibility for the G3G125-AA20-10?

What should be considered for noise control with the G3G125-AA20-10?

Related Products

G1G097-AA05-01 | ebm-papst 24V 16W EC Centrifugal Blower for Boiler Systems

G1G146-BA07-52 | ebm-papst 24V 100W EC Centrifugal Blower for Boiler Systems

G1G133-DE19-15 | ebm-papst 24V 45W EC Centrifugal Blower for Boiler Systems

G3G225-AD29-71 | ebm-papst 230V 545W EC Centrifugal Blower for Pharmaceutical Equipment

G3G200-GN18-01 | ebm-papst 230V 682W EC Centrifugal Blower for Boiler Systems

G3G180-AD43-71 | ebm-papst 230V 510W EC Centrifugal Blower for Medical Ventilation

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