R3G470-AA05-24 ebmpapst 230VAC 470mm EC Centrifugal Fan

Description

The ebmpapst R3G470-AA05-24 is a specialized 230VAC EC Centrifugal Fan featuring a 470 mm backward-curved, single-intake impeller, designed to operate in conjunction with the CHW035-AB02-01 external controller for mission-critical cooling in Industrial Frequency Converters and AHU systems. Driven by a M3G084-DF EC motor with a black-painted rotor surface, this 5.45 kg unit operates on a 1-phase 200-240 VAC supply delivering a Max. Power Consumption of 350 W (Output: 265 W) and a Max. Current Draw of 1.6 A at a rated speed of 120 RPM. Achieving a high-efficiency airflow profile, this 7-blade unit is constructed from sheet steel and is optimized for dry environments (H0) requiring precision speed monitoring via Hall IC. With its IP20 rating and Class B insulation, this unit is engineered for industrial VFD systems requiring horizontal shaft or rotor-on-top installation with electronic motor protection at the end.

R3G470-AA05-24 Fan Parameters
Model Number: R3G470-AA05-24
Motor Model: M3G084-DF
External Controller: CHW035-AB02-01 (Required for operation)
Manufacturer: ebmpapst
Type: EC Centrifugal Fan (Backward-curved, single-intake)
Impeller Size: 470 mm
Dimensions: 550 x 550 x 128 mm
Weight: 5.45 kg
Bearing Type: Ball bearing
Phase: 1~
Nominal Voltage: 230 VAC
Nominal Voltage Range: 200 – 240 VAC
Frequency: 50 / 60 Hz
Max. Current Draw: 1.6 A
Max. Power Consumption: 350 W (Input)
Output Power: 265 W
Rated Speed: 120 RPM
Number of Blades: 7
Technical Features: Speed monitoring (Hall IC); Thermal overload protection for motor; Cooling hole on rotor side
Motor Protection: Electronic motor protection
Electrical Hookup: Connector with cable
Touch Current (IEC 60990): <= 3.5 mA
Insulation Class: Class B
Degree of Protection: IP20
Protection Class: I (with customer protective earth connection)
Environmental Protection Class: H0 (Dry environment)
Housing Material: Sheet steel, painted black
Impeller Material: Sheet steel, painted black
Rotor Surface: Painted black
Direction of Rotation: Counterclockwise (viewed toward rotor)
Installation Position: Shaft horizontal or rotor on top
Mode: S1 (Continuous operation)
Ambient Temperature (Max. Storage): +80 °C
Min. Operating Temperature (Storage): -40 °C
Standard Compliance: EN 61800-5-1

Application
The ebmpapst R3G470-AA05-24 centrifugal fan is the primary cooling component for industrial frequency converters and air distribution systems requiring low-speed precision airflow and integration with external CHW035 series controllers.