EC Motorized Impeller
Electronically commutated radial fan with integrated control electronics, operating from a 200 to 240 VAC supply.
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Ebmpapst
Ebmpapst R3G225-RE07-03 Centrifugal Fan 400V 225mm 120W
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$247.30
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Ebmpapst |
| Model Number | R3G225-RE07-03 |
| Product Category | Centrifugal Fan |
| Fan Type | EC Radial Fan / Motorized Impeller |
| Operating Voltage | 200 to 240 VAC |
| Mains Voltage | 230 VAC |
| Frequency | 50 / 60 Hz |
| Power Consumption | 170 W |
| Current Rating | 1.4 A |
| Speed | 2860 RPM |
| Air Flow | 705 m³/h (approx. 415 CFM) / 765.2 CFM (21.43 m³/min) max |
| Static Pressure | 46.71 mm H₂O |
| Impeller Diameter | 225 mm |
| Dimensions | Ø225 x 99 mm |
| Bearing Type | Ball Bearing |
| Impeller Material | PA Plastic |
| Housing Material | Polyamide 66 |
| Insulation Class | B |
| IP Rating | IP54 |
| Operating Temperature | -25 to +60 °C |
| Control Interface | 0-10 VDC / PWM control input |
| Feedback | Tach output |
| Protection | Thermal overload protection for electronics/motor, motor current limitation, soft start, line undervoltage detection |
Key Features
170 W Power, 2860 RPM
Rated at 170 W and 1.4 A with a nominal speed of 2860 RPM for medium-to-high static pressure air movement.
0-10 VDC / PWM Control
Includes a 0-10 VDC or PWM control input, tach output, and soft start function for system integration.
IP54 Protection
IP54-rated enclosure for protection against dust and water spray in industrial installation environments.
Integrated Protections
Features thermal overload protection, motor current limitation, and line undervoltage detection for reliable operation within specified limits.
Applications
- Industrial air handling and ventilation
- EC fan retrofit and speed-controlled systems
- Cleanroom and filtration airflow
- Heat exchanger and cooling coil airflow
- HVAC plenum and ducted applications
- Process cooling with variable speed control
Purchase Information
We support online purchase of the Ebmpapst R3G225-RE07-03 Centrifugal Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Ebmpapst R3G225-RE07-03? The R3G225-RE07-03 is an EC radial fan (motorized impeller) with a 225 mm impeller, designed for 230 VAC nominal operation with integrated speed control.
What is the operating voltage range of the R3G225-RE07-03? The operating voltage range is 200 to 240 VAC, with a nominal 230 VAC supply.
What is the power consumption of the R3G225-RE07-03? Power consumption is rated at 170 W, with a current rating of 1.4 A.
What is the air flow of the R3G225-RE07-03? Air flow is listed as 705 m³/h, with a maximum of 765.2 CFM (21.43 m³/min) cited in some sources.
What is the speed of the R3G225-RE07-03? The nominal speed is 2860 RPM.
What control interface does the R3G225-RE07-03 have? It provides a 0-10 VDC / PWM control input and a tach output for speed feedback.
What is the IP rating of the R3G225-RE07-03? The fan has an IP54 rating.
What is the operating temperature range of the R3G225-RE07-03? The published operating temperature range is -25 to +60 °C.
What protections are integrated into the R3G225-RE07-03? Integrated protections include thermal overload protection for the electronics/motor, motor current limitation, soft start, and line undervoltage detection.
What should be checked before ordering the R3G225-RE07-03? Verify the 200-240 VAC supply, the 0-10 VDC/PWM control signal availability, the 225 mm impeller mounting clearance, the IP54 installation environment, and the operating temperature at the mounting location.
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