G2E140-PI51-42 ebm-papst 离心风机

品牌：: ebmpapst

型号：: G2E140-PI51-42 | ebm-papst 230V 225W AC Centrifugal Blower for Inverter Cooling

类型：: 离心风机

应用行业：: 自动化

产品描述：: Designed around inverter cooling, G2E140-PI51-42 uses a 230 V AC centrifugal blower platform. For selection, its most distinctive listed attribute is thermal-overload protection with 460 Pa pressure.

规格书：: G2E140-PI51-42 | ebm-papst 230V 225W AC Centrifugal Blower for Inverter Cooling 规格书 (Pdf)

产品特点

Rated Voltage(V)	230
Size(mm)	140
Max.Air Flow(m³/h)	540
Max.Pressure(Pa)	460
Input Power(W)	225
Speed(rpm)	2100

产品特点

High Static Airflow

The ebm-papst G2E140-PI51-42 is an AC centrifugal blower for drive cooling, inverter cooling, providing directed airflow in enclosures and cooling assemblies.

Data includes 230 V operation, airflow up to 540 m³/h and pressure up to 460 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, sheet-steel impeller 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 G2E140-PI51-42 should be checked for wiring, mounting, duty point and ambient limits before selection.

应用行业

Drive Cooling

The G2E140-PI51-42 ebm-papst fan is applied in variable-frequency drives and power-electronic cabinets, where continuous airflow helps control internal temperature and supports dependable equipment operation.

Inverter Cooling

The G2E140-PI51-42 ebm-papst fan is applied in inverter and drive equipment where concentrated electronic heat requires forced airflow to protect power components and maintain stable operation.

产品资讯

AC to EC Replacement — G2E EC Axial

The ebm-papst G2E140-PI51-42 from the EC Axial series is a direct energy-saving replacement for legacy AC fans including G2D, DV. 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

G2E 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.

G2E Series Comparison — G2E140-PI51-42 vs Variants

G2E140-PI51-42 与 G2E 系列相近型号的参数对比如下：

型号	G2E140-AG02-05	G2E140-AL40-01	G2E140-PI51-09	G2E140-PI51-11
风量	520 m³/h	340 m³/h	540 m³/h	—
功率	200 W	145 W	225 W	180 W
噪音	— dB	— dB	— dB	— dB
尺寸	140 mm	140 mm	140 mm	140 mm

恒瑞宏盛供应的 G2E 系列风机均附带性能曲线、安装说明和原厂质保。如需项目定制选型，请联系我们。

Typical Applications — G2E140-PI51-42 EC Axial

Data Center CRAH/CRAC Units: The G2E140-PI51-42 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.

常见问题

Can the G2E140-PI51-42 operate continuously 24/7?

Continuous-duty suitability depends on the published operating point, ambient temperature, mounting and electrical limits; verify the exact datasheet.

What equipment is the G2E140-PI51-42 suitable for?

It is intended for inverter cooling; confirm the required airflow, pressure, voltage and installation envelope before selection.

Can the G2E140-PI51-42 reduce total ownership cost?

Correct sizing, efficient control and preventive maintenance can reduce thermal stress and avoidable downtime; validate savings for the actual duty cycle.

Does the G2E140-PI51-42 have compliance information?

The workbook lists RoHS Compliant. Request the exact-model declaration and any required regional approvals for formal verification.

相关产品

G2E140-PI51-11 | ebm-papst 230V 180W AC Centrifugal Blower for Electric Drives

For electric drives, G2E140-PI51-11 provides a 230 V AC centrifugal blower configuration. Its standout data point is a 140 mm frame with 2,200 rpm operation. It supports exact-model comparison for OEM sourcing.

G2E140-PI51-09 | ebm-papst 230V 225W AC Centrifugal Blower for Electric Drives

G2E140-PI51-09 combines 230 V operation with a AC centrifugal blower format for electric drives. Its selection profile is led by IP44 protection with thermal-overload protection.

G2E140-PI32-10 | ebm-papst 115V 220W AC Centrifugal Blower for Electric Drives

Built for electric drives, G2E140-PI32-10 is a 115 V AC centrifugal blower. The model's defining specification is a 140 mm frame with a 220 W input rating. It supports exact-model comparison for OEM sourcing and replacement work.

G2E180-EH03-01 | ebm-papst 230V 400W AC Centrifugal Blower for Air Purification

A 230 V AC centrifugal blower for air purification, G2E180-EH03-01 has a clearly defined selection profile. A key model-specific detail is thermal-overload protection with 755 m³/h airflow.

G2E160-AY47-01 | ebm-papst 230V 240W AC Centrifugal Blower for Cleanroom Ventilation

Targeting cleanroom ventilation, G2E160-AY47-01 pairs 230 V operation with a AC centrifugal blower layout. Among the supplied ratings, thermal-overload protection with a 160 mm frame clearly differentiates this variant.

G2E146-DW07-10 | ebm-papst 230V 150W AC Centrifugal Blower for Wind Turbines

In wind turbines, G2E146-DW07-10 serves as a 230 V AC centrifugal blower. IP54 protection with thermal-overload protection is its clearest differentiator in the supplied data.

G2E140-PI51-42 ebm-papst 离心风机

产品特点

产品特点

High Static Airflow

应用行业

Drive Cooling

Inverter Cooling

产品资讯

AC to EC Replacement — G2E EC Axial

G2E Series Comparison — G2E140-PI51-42 vs Variants

Typical Applications — G2E140-PI51-42 EC Axial

常见问题

Can the G2E140-PI51-42 operate continuously 24/7?

What equipment is the G2E140-PI51-42 suitable for?

Can the G2E140-PI51-42 reduce total ownership cost?

Does the G2E140-PI51-42 have compliance information?

相关产品

G2E140-PI51-11 | ebm-papst 230V 180W AC Centrifugal Blower for Electric Drives

G2E140-PI51-09 | ebm-papst 230V 225W AC Centrifugal Blower for Electric Drives

G2E140-PI32-10 | ebm-papst 115V 220W AC Centrifugal Blower for Electric Drives

G2E180-EH03-01 | ebm-papst 230V 400W AC Centrifugal Blower for Air Purification

G2E160-AY47-01 | ebm-papst 230V 240W AC Centrifugal Blower for Cleanroom Ventilation

G2E146-DW07-10 | ebm-papst 230V 150W AC Centrifugal Blower for Wind Turbines

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