424J/2HPU ebm-papst 紧凑型风扇

品牌：: ebmpapst

型号：: 424J/2HPU | ebm-papst 24V 6.9W DC Axial Fan for Electronics Cooling

类型：: 紧凑型风扇

应用行业：: 自动化

产品描述：: The ebm-papst 424J/2HPU is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.

规格书：: 424J/2HPU | ebm-papst 24V 6.9W DC Axial Fan for Electronics Cooling 规格书 (Pdf)

产品特点

Rated Voltage(V)	24
Size(mm)	404028
Max.Air Flow(m³/h)	38
Max.Pressure(Pa)	530
Input Power(W)	6.9
Speed(rpm)	17250

产品特点

High Static Cooling

Designed as a compact DC axial cooling fan, the ebmpapst 424J/2HPU supports thermal management in industrial automation and electronic equipment. It suits compact enclosures and control modules requiring steady ventilation around heat-sensitive components.

Key selection data includes a 24 V supply, airflow up to 38 m³/h, and maximum pressure of 530 Pa. The axial flow path provides efficient cooling, while pressure performance helps move air through guards, filters and restricted passages. The datasheet identifies ball-bearing motor support for durable motor support. Clear inlet and outlet spacing helps control turbulence and system noise. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

OEM buyers and automation engineers can consider the 424J/2HPU for space-conscious cooling. Confirm airflow demand, wiring, mounting and temperature limits before design-in. Proper installation supports stable thermal control and long fan life.

应用行业

Automation Cooling

424J/2HPU Supports reliable heat removal in automation controllers, machine electronics and compact industrial control equipment.

产品资讯

Other Series Comparison — 424J/2HPU vs Variants

424J/2HPU 与 Other 系列相近型号的参数对比如下：

型号	252H	255M	3214J/2N-335	3214JH4
风量	5 m³/h	2 m³/h	130 m³/h	285 m³/h
功率	0.7 W	0.2 W	6.5 W	50 W
噪音	— dB	5 dB	— dB	— dB
尺寸	25258 mm	25258 mm	929238 mm	929238 mm

恒瑞宏盛供应的 Other 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 — 424J/2HPU Other Fan

Condenser Cooling: The 424J/2HPU axial fan excels at condenser heat rejection in refrigeration and HVAC.

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

What power or noise data is available for the 424J/2HPU?

The listed values are input power 6.9 W. Use the exact model data for selection.

Is the 424J/2HPU compatible with my equipment?

Compare 24 V, 40*40*28 mm, airflow demand and connection details with your equipment.

Where can the 424J/2HPU be used?

It is a compact DC axial fan listed for automation cooling and ventilation applications.

Is the 424J/2HPU listed as RoHS compliant?

Yes. The workbook lists RoHS Compliant; request the exact-model document if formal confirmation is required.

424J/2HPU ebm-papst 紧凑型风扇

产品特点

产品特点

High Static Cooling

应用行业

Automation Cooling

产品资讯

Other Series Comparison — 424J/2HPU vs Variants

Typical Applications — 424J/2HPU Other Fan

常见问题

What power or noise data is available for the 424J/2HPU?

Is the 424J/2HPU compatible with my equipment?

Where can the 424J/2HPU be used?

Is the 424J/2HPU listed as RoHS compliant?

在线留言