W3G800-LU21-03 ebm-papst Axial Fan

Brand :: ebmpapst

Model:: W3G800-LU21-03 | ebm-papst 400V 2650W EC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: Aimed at Industrial Cooling, ebm-papst W3G800-LU21-03 is a 400 V EC axial fan, presenting a listed airflow of 29,175 m³/h. It supports an evidence-based shortlist. Its documented data supports integration planning.

Datasheet:: W3G800-LU21-03 | ebm-papst 400V 2650W EC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	400
Size(mm)	800
Max.Air Flow(m³/h)	29175
Max.Pressure(Pa)	290
Input Power(W)	2650
Speed(rpm)	1090
Noise(db)	83

Product Features

High Static Airflow

The ebm-papst W3G800-LU21-03 is an EC axial fan for industrial cooling, creating a practical airflow route across heat-producing assemblies.

Data includes 400 V operation, airflow up to 29175 m³/h and pressure up to 290 Pa to help engineers align the operating point with real system resistance. Listed noise is 83 dB at the stated test point. The datasheet lists ball-bearing support, IP55 protection, PWM/0-10 V/MODBUS speed control for durable motor support. An appropriate supply interface and well-planned air path support efficient cooling and reduce thermal stress.

The resulting specification improves replacement planning for installed equipment without relying on generic assumptions. Its documented ratings also improve traceability during design reviews and replacement planning.

Application Industry

Industrial Cooling

The W3G800-LU21-03 ebm-papst fan is used in industrial equipment cooling where continuous heat generation requires controlled airflow for equipment heat removal and stable system operation.

Frequently Asked Questions

Can the W3G800-LU21-03 help control total ownership cost?

Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.

How can noise be managed when using the W3G800-LU21-03?

The table lists 83 dB. Use unobstructed airflow, secure mounting and suitable isolation where required.

How should buyers select the W3G800-LU21-03 for an operating point?

Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.

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W3G800-LU21-03 ebm-papst Axial Fan

W3G800-LU21-03 ebm-papst Axial Fan

Product Features

Product Features

High Static Airflow

Application Industry

Industrial Cooling

Frequently Asked Questions

Can the W3G800-LU21-03 help control total ownership cost?

How can noise be managed when using the W3G800-LU21-03?

How should buyers select the W3G800-LU21-03 for an operating point?

Related Products

W1G200-EA87-25 | ebm-papst 230V 7W EC Axial Fan for Refrigeration Cooling

W1G180-AB47-01 | ebm-papst 48V 100W EC Axial Fan for Equipment Cooling

W1G180-AB31-10 | ebm-papst 24V 93W EC Axial Fan for Industrial Equipment Cooling

W1G180-AB31-01 | ebm-papst 24V 93W EC Axial Fan for Industrial Equipment Cooling

W4E400-CP02-71 | ebm-papst 230V 160W AC Axial Fan for Air Handling Cooling

W4E500-DE03-02 | ebm-papst 230V 880W AC Axial Fan for Air Handling Cooling

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