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Home > Products > By type > Centrifugal Fans > R3G190-RC05-20 | ebm-papst 1~ 200-240V Centrifugal Fan for Air Purification

R3G190-RC05-20 ebm-papst Centrifugal Fan

Brand :
ebmpapst
Model:
R3G190-RC05-20 | ebm-papst 1~ 200-240V Centrifugal Fan for Air Purification
Type:
Centrifugal Fans
Industry:
HVAC & Ventilation
Description:

Developed for Air Purification, the ebm-papst R3G190-RC05-20 is a 200-240V EC backward-curved centrifugal fan, documented with 190 mm dimensions for installation planning. This supports duty-point selection.

Product Features

Rated Voltage(V)1~ 200-240
Size(mm)190

Product Features

Efficient EC Cooling

Designed for HVAC and Ventilation, the ebm-papst R3G190-RC05-20 EC centrifugal fan provides a defined platform for controlled heat removal and airflow management. It suits OEM equipment and service replacement when checked against the exact drawing and operating curve.

Documented selection points include 1~ 200-240 V supply, 190 mm size. These values support electrical, envelope and duty-point comparison.

For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet. Service access and clean inlets help protect cooling performance over time.

Application Industry

HVAC Systems

Applied in HVAC and ventilation equipment to move and circulate air through the system. This industrial fan supports heat exchange, indoor-air management and reliable operation of climate-control equipment.

Product Insights

AC to EC Replacement — R3G RadiPac EC Centrifugal

The ebm-papst R3G190-RC05-20 from the RadiPac 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

R3G 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.

R3G Series Comparison — R3G190-RC05-20 vs Variants

How the R3G190-RC05-20 compares to nearby R3G series variants:

ModelR3G630-PC08-03R3G190-RC05-03R3G220-RC05-03R3G220-RC09-08
Air Flow12470 m³/h735 m³/h——
Power4250 W83 W85 W51 W
Noise74 dB— dB— dB— dB
Size630 mm190 mm220 mm220 mm

All R3G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — R3G190-RC05-20 RadiPac EC Centrifugal

Data Center CRAH/CRAC Units: The R3G190-RC05-20 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

Why choose the R3G190-RC05-20 for Air Purification?

Its documented 200-240V EC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.

How can noise be managed when using the R3G190-RC05-20?

Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.

What compliance information is supplied for the R3G190-RC05-20?

The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.

What is the representative feature of the R3G190-RC05-20?

The supplied comparison identifies 190 mm dimensions for installation planning; review it together with the other listed ratings rather than as a standalone selection criterion.

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