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Home > Products > By type > Centrifugal Fans > K3G500-AP25-01 | ebm-papst 3~380-480V 2825W EC Centrifugal Fan for Air Handling

K3G500-AP25-01 ebm-papst Centrifugal Fan

Brand :
ebmpapst
Model:
K3G500-AP25-01 | ebm-papst 3~380-480V 2825W EC Centrifugal Fan for Air Handling
Type:
Centrifugal Fans
Industry:
HVAC & Ventilation
Description:

Developed for Air Handling, the ebm-papst K3G500-AP25-01 is a 380-480V EC backward-curved centrifugal fan, centered on a documented speed of 1,780 rpm. The value helps verify equipment fit.

Datasheet:
K3G500-AP25-01 | ebm-papst 3~380-480V 2825W EC Centrifugal Fan for Air Handling Datasheet (Pdf)

Product Features

Rated Voltage(V)3`380-480
Size(mm)500
Max.Air Flow(m³/h)8110
Max.Pressure(Pa)840
Input Power(W)2825
Speed(rpm)1780
Noise(db)76

Product Features

High Static Airflow

The ebm-papst K3G500-AP25-01 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 8110 m³/h and pressure up to 840 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 76 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 K3G500-AP25-01 should be checked for wiring, mounting, duty point and ambient limits before selection.

Application Industry

HVAC Systems

The K3G500-AP25-01 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.

Product Insights

AC to EC Replacement — K3G Compact EC Centrifugal

The ebm-papst K3G500-AP25-01 from the Compact EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R4D, R2D. 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

K3G 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.

K3G Series Comparison — K3G500-AP25-01 vs Variants

How the K3G500-AP25-01 compares to nearby K3G series variants:

ModelK3G097-AK34-43K3G190-RD45-03K3G250-AV29-B2K3G250-PR17-W9
Air Flow————
Power— W— W— W— W
Noise— dB— dB— dB— dB
Size— mm— mm— mm— mm

All K3G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — K3G500-AP25-01 Compact EC Centrifugal

Data Center CRAH/CRAC Units: The K3G500-AP25-01 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

What supply voltage does the K3G500-AP25-01 require?

The supplied table lists 380-480V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.

Is the K3G500-AP25-01 suitable for high-reliability cooling?

It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.

Does the K3G500-AP25-01 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.

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