D1G133-AB39-52 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: D1G133-AB39-52 | ebm-papst 48V 105W EC Centrifugal Blower for Inverter Cooling

Type:: Centrifugal Fans

Industry:: Automation

Description:: Designed as an EC centrifugal blower, the ebm-papst D1G133-AB39-52 operates at 48 V for inverter and drive cooling. With 695 m³/h airflow, 350 Pa pressure, it provides directed airflow for space-conscious equipment and thermal-management assemblies.

Datasheet:: D1G133-AB39-52 | ebm-papst 48V 105W EC Centrifugal Blower for Inverter Cooling Datasheet (Pdf)

Product Features

High Static Airflow

The ebm-papst D1G133-AB39-52 is an EC centrifugal blower for drive cooling, inverter cooling, providing directed airflow in enclosures and cooling assemblies.

Data includes 48 V operation, airflow up to 695 m³/h and pressure up to 350 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, 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 D1G133-AB39-52 should be checked for wiring, mounting, duty point and ambient limits before selection.

Application Industry

Drive Cooling

The D1G133-AB39-52 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 D1G133-AB39-52 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.

Product Insights

Typical Applications — D1G133-AB39-52 EC Centrifugal

Data Center CRAH/CRAC Units: The D1G133-AB39-52 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 performance is listed for the D1G133-AB39-52?

The workbook lists 695 m³/h, 350 Pa, 1780 RPM. Select against the actual system resistance and duty point.

How easy is the D1G133-AB39-52 to maintain?

Keep the airflow path clean, inspect wiring and mounting, monitor abnormal vibration or noise, and replace only with a correctly matched model.

Is stock and lead time stable for the D1G133-AB39-52?

The workbook marks this product In Stock, but availability and lead time should be confirmed at quotation because inventory changes.

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