K3G450-PA23-71 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: K3G450-PA23-71 | ebm-papst 3~380-480V 2900W EC Centrifugal Fan for Air Handling

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: Selected for Air Handling, the ebm-papst K3G450-PA23-71 is a 380-480V EC backward-curved centrifugal fan, featuring a documented speed of 2,140 rpm. It supports replacement and design review.

Datasheet:: K3G450-PA23-71 | ebm-papst 3~380-480V 2900W EC Centrifugal Fan for Air Handling Datasheet (Pdf)

Product Features

Rated Voltage(V)	3`380-480
Size(mm)	450
Max.Air Flow(m³/h)	12265
Max.Pressure(Pa)	1250
Input Power(W)	2900
Speed(rpm)	2140
Noise(db)	74

Product Features

High Static Airflow

The ebm-papst K3G450-PA23-71 is an EC centrifugal blower for hvac systems, providing directed airflow in enclosures and cooling assemblies.

Data includes 3`380-480 V operation, airflow up to 12265 m³/h and pressure up to 1250 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, IP55 protection, PWM/0-10 V/MODBUS speed control for durable motor support. Listed noise is 74 dB at the stated test point. 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 K3G450-PA23-71 should be checked for wiring, mounting, duty point and ambient limits before selection.

Application Industry

HVAC Systems

The K3G450-PA23-71 ebm-papst fan is used in HVAC equipment to move air through internal passages and heat-exchange sections, supporting ventilation, temperature control and dependable system operation.

Frequently Asked Questions

Why choose the K3G450-PA23-71 for Air Handling?

Its documented 380-480V EC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.

What is the representative feature of the K3G450-PA23-71?

The supplied comparison identifies a documented speed of 2,140 rpm; review it together with the other listed ratings rather than as a standalone selection criterion.

What should be inspected if airflow drops on the K3G450-PA23-71?

Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.

Is inventory stable for the K3G450-PA23-71?

The workbook marks it In Stock, but quantity and lead time should be reconfirmed at quotation because availability can change.

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Selected for Air Handling, the ebm-papst K3G450-PA31-03/G02 is a 380-480V EC backward-curved centrifugal fan, featuring a listed pressure capability of 1,600 Pa. It supports replacement and design review.

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K3G450-PA23-71 ebm-papst Centrifugal Fan

Product Features

Product Features

High Static Airflow

Application Industry

HVAC Systems

Frequently Asked Questions

Why choose the K3G450-PA23-71 for Air Handling?

What is the representative feature of the K3G450-PA23-71?

What should be inspected if airflow drops on the K3G450-PA23-71?

Is inventory stable for the K3G450-PA23-71?

Related Products

K3G450-PA31-03/G02 | ebm-papst 3~380-480V 4450W EC Centrifugal Fan for Air Handling

K3G450-PB29-N1/F01 | ebm-papst 3~380-480V 6800W EC Centrifugal Fan for Air Handling

K3G560-PC10-N1/F01 | ebm-papst 3~380-480V 5950W EC Centrifugal Fan for Air Handling

K3G500-PC16-N1/F01 | ebm-papst 3~380-480V 7000W EC Centrifugal Fan for Air Handling

K3G450-AQ24-01 | ebm-papst 3~380-480V 2730W EC Centrifugal Fan for Air Handling

K3G280-AU06-B2 | ebm-papst 1~ 200-277V 715W EC Centrifugal Fan for Air Handling

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