624HH ebm-papst Compact Fan

Brand :: ebmpapst

Model:: 624HH | ebm-papst 24V 4W DC Axial Fan for Electronics Cooling

Type:: Compact Fans

Industry:: Automation

Description:: The ebm-papst 624HH is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.

Datasheet:: 624HH | ebm-papst 24V 4W DC Axial Fan for Electronics Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	24
Size(mm)	606025
Max.Air Flow(m³/h)	56
Max.Pressure(Pa)	125
Input Power(W)	4
Speed(rpm)	8200
Noise(db)	43

Product Features

Compact Airflow

The ebmpapst 624HH is a compact DC axial cooling fan for variable-frequency drives, control cabinets and enclosed electronics. Its space-saving format fits control cabinets, embedded electronics and automation assemblies that need a direct airflow path for continuous heat removal.

Key selection data includes a 24 V supply, airflow up to 56 m³/h, and maximum pressure of 125 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. Listed noise is 43 dB at the specified test point. Matching the electrical supply and duty point supports energy-efficient, reliable operation and long service life.

This industrial fan suits OEMs, integrators and maintenance teams. Verify the duty point, connector, mounting and ambient limits against the exact datasheet. Correct installation and a clean airflow path support reliable long-term operation.

Application Industry

Drive System Cooling

624HH Maintains airflow around variable-frequency drives and power electronics to reduce heat buildup inside control enclosures.

Cabinet Ventilation

624HH Supports continuous air exchange in control cabinets, helping manage localized heat around drives, controllers and power devices.

Frequently Asked Questions

What are the dimensions of the 624HH?

The listed size is 60*60*25 mm. Confirm mounting holes and available clearance before replacement.

What performance is listed for the 624HH?

The product data lists airflow up to 56 m³/h, speed 8200 RPM, pressure up to 125 Pa; confirm the required operating point.

What power or noise data is available for the 624HH?

The listed values are input power 4 W, noise 43 dB. Use the exact model data for selection.

Is the 624HH compatible with my equipment?

Compare 24 V, 60*60*25 mm, airflow demand and connection details with your equipment.

624HH ebm-papst Compact Fan

Product Features

Product Features

Compact Airflow

Application Industry

Drive System Cooling

Cabinet Ventilation

Frequently Asked Questions

What are the dimensions of the 624HH?

What performance is listed for the 624HH?

What power or noise data is available for the 624HH?

Is the 624HH compatible with my equipment?

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