W3G800-KU21-05 ebm-papst Axial Fan

Brand :: ebmpapst

Model:: W3G800-KU21-05 | ebm-papst 400V 2900W EC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: Supporting Industrial Cooling, ebm-papst W3G800-KU21-05 is a 400 V EC axial fan, centered on a listed pressure capability of 260 Pa. The data helps compare W-series variants. Its documented data supports integration planning.

Datasheet:: W3G800-KU21-05 | ebm-papst 400V 2900W EC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	400
Size(mm)	800
Max.Air Flow(m³/h)	18635
Max.Pressure(Pa)	260
Input Power(W)	2900
Speed(rpm)	1100
Noise(db)	77

Product Features

High Static Airflow

The ebm-papst W3G800-KU21-05 is an EC axial fan for industrial cooling, moving heat away from enclosed components through a controlled ventilation path.

Data includes 400 V operation, airflow up to 18635 m³/h and pressure up to 260 Pa to assist system engineers in validating the planned ventilation circuit. The datasheet lists ball-bearing support, IP55 protection, MODBUS speed control for durable motor support. Listed noise is 77 dB at the stated test point. Correct wiring and unobstructed inlet clearance help preserve cooling efficiency, operating stability and service life.

The documented profile supports integration decisions for installed equipment before the final design-in decision.

Application Industry

Industrial Cooling

The W3G800-KU21-05 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

Does the W3G800-KU21-05 support speed control?

Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.

How should the W3G800-KU21-05 be checked for compatibility?

Compare 800 mm, 400 V, 2,900 W plus mounting, connector and duty-point requirements.

Is the W3G800-KU21-05 easy to maintain?

Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.

Related Products

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

Created for Refrigeration Cooling, ebm-papst W1G200-EA87-25 is a 230 V EC axial fan, rated with a documented 7 W input rating. This clarifies the model's listed capability. Its documented data supports integration planning.

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

Developed for Equipment Cooling, ebm-papst W1G180-AB47-01 is a 48 V EC axial fan, characterized by a documented speed of 4,600 rpm. It gives buyers a documented reference. Its documented data supports integration planning.

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

Engineered around Industrial Equipment Cooling, the ebm-papst W1G180-AB31-10 is a 24 V EC axial fan, recognized through a documented speed of 4,450 rpm. This supports duty-point selection.

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

Assigned to Industrial Equipment Cooling, ebm-papst W1G180-AB31-01 is a 24 V EC axial fan, with a focus on a documented speed of 4,550 rpm. It supports an evidence-based shortlist.

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

Aimed at Air Handling Cooling, the ebm-papst W4E400-CP02-71 is a 230 V AC axial fan, using a documented speed of 1,430 rpm. The value helps verify equipment fit. Its supplied parameters support professional equipment integration.

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

Serving Air Handling Cooling, ebm-papst W4E500-DE03-02 is a 230 V AC axial fan, centered on a listed acoustic value of 65 dB. This clarifies the model's listed capability. Its documented data supports integration planning.

W3G800-KU21-05 ebm-papst Axial Fan

Product Features

Product Features

High Static Airflow

Application Industry

Industrial Cooling

Frequently Asked Questions

Does the W3G800-KU21-05 support speed control?

How should the W3G800-KU21-05 be checked for compatibility?

Is the W3G800-KU21-05 easy to maintain?

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

Message Form