D2E133-DM47-01 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: D2E133-DM47-01 | ebm-papst 230V 185W AC Centrifugal Blower for Cabinet Cooling

Type:: Centrifugal Fans

Industry:: New Energy

Description:: Built for wind-power and converter cooling, the ebm-papst D2E133-DM47-01 is a 230 V AC centrifugal blower. Its combination of 480 m³/h airflow, 400 Pa pressure is intended to maintain controlled airflow and reduce thermal stress in demanding installations.

Datasheet:: D2E133-DM47-01 | ebm-papst 230V 185W AC Centrifugal Blower for Cabinet Cooling Datasheet (Pdf)

Product Features

High Static Airflow

The ebm-papst D2E133-DM47-01 is an AC centrifugal blower for cabinet cooling, providing directed airflow in enclosures and cooling assemblies.

Data includes 230 V operation, airflow up to 480 m³/h and pressure up to 400 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-DM47-01 should be checked for wiring, mounting, duty point and ambient limits before selection.

Application Industry

Cabinet Cooling

The D2E133-DM47-01 ebm-papst fan is designed for industrial control cabinets that require steady air exchange to remove heat from drives, controllers and power devices installed in confined spaces.

Product Insights

AC to EC Replacement — D2E EC Axial

The ebm-papst D2E133-DM47-01 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-DM47-01 EC Axial

Data Center CRAH/CRAC Units: The D2E133-DM47-01 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

How easy is the D2E133-DM47-01 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 D2E133-DM47-01?

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

Why choose the ebm-papst D2E133-DM47-01?

480 m³/h, 400 Pa, 2200 RPM with 230 V, 185 W supports precise matching for power-electronics cooling and cabinet cooling rather than using a generic blower.

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