D2E133-AM47-01/A03 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: D2E133-AM47-01/A03 | ebm-papst 230V 164W AC Centrifugal Blower for Inverter Cooling

Type:: Centrifugal Fans

Industry:: Automation

Description:: Designed as an AC centrifugal blower, the ebm-papst D2E133-AM47-01/A03 operates at 230 V for inverter and drive cooling. With 100 Pa pressure, it provides directed airflow for space-conscious equipment and thermal-management assemblies.

Datasheet:: D2E133-AM47-01/A03 | ebm-papst 230V 164W AC Centrifugal Blower for Inverter Cooling Datasheet (Pdf)

Product Features

Reliable Blower

The ebm-papst D2E133-AM47-01/A03 is an AC centrifugal blower for drive cooling, inverter cooling, providing directed airflow in enclosures and cooling assemblies.

Data includes 230 V operation and pressure up to 100 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 D2E133-AM47-01/A03 should be checked for wiring, mounting, duty point and ambient limits before selection.

Application Industry

Drive Cooling

The D2E133-AM47-01/A03 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 D2E133-AM47-01/A03 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

AC to EC Replacement — D2E EC Axial

The ebm-papst D2E133-AM47-01/A03 from the EC Axial series is a direct energy-saving replacement for legacy AC fans including D2D, A2D. 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

D2E 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.

Typical Applications — D2E133-AM47-01/A03 EC Axial

Data Center CRAH/CRAC Units: The D2E133-AM47-01/A03 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 D2E133-AM47-01/A03?

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

What equipment is the D2E133-AM47-01/A03 suitable for?

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

How easy is the D2E133-AM47-01/A03 to maintain?

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

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