R3G310-BB49-31

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Overview of EBM-Papst R3G310-BB49-31 EC Centrifugal Fan

The EBM-Papst R3G310-BB49-31 is a high-performance EC centrifugal fan designed for industrial ventilation and cooling applications. Operating on a wide voltage range of 380-480 VAC at 50/60 Hz, it provides a powerful airflow of approximately 3780 m³/h at 3145 RPM. The fan comes with a 310 mm diameter aluminum impeller and die-cast aluminum housing, supporting durability and efficiency in demanding environments.

Key Features of EBM-Papst R3G310-BB49-31 Fan

  • Voltage: 380-480 VAC, 3-phase, 50/60 Hz – Suitable for industrial power environments.
  • Airflow rate: 3780 m³/h (approx. 2223 CFM) – Excellent for high-capacity cooling.
  • Speed: 3145 RPM – Ensures robust and steady airflow.
  • EC motor with integrated control electronics – Offers energy efficiency, adjustable speed, and soft start.
  • Ball bearing design – Maintenance-free and extends fan service life.
  • Impeller made of sheet aluminum with backward curved blades – Optimized for aerodynamic performance.
  • Protection Class: IP54 – Provides dust and splash water resistance.
  • Advanced features: PID control, motor current limitation, alarm relay, MODBUS-RTU interface for integrated monitoring and control.
  • Housing: Die-cast aluminum – Durable and corrosion resistant.

Technical Specs

Specification Details
Model Number R3G310-BB49-31
Voltage 380-480 VAC, 3-phase
Frequency 50/60 Hz
Airflow 3780 m³/h
Speed 3145 RPM
Power Consumption 1650 W
Bearing Type Maintenance-free ball bearing
Impeller Diameter 310 mm
Protection Rating IP54
Operating Temperature -25°C to +60°C
Weight 12.56 kg

Applications / Use Case

The EBM-Papst R3G310-BB49-31 centrifugal fan is suitable for industrial and commercial ventilation systems, machinery cooling, and HVAC applications. Its energy-efficient EC motor, advanced control options, and robust construction enable reliable and customizable performance in challenging environments.

EBM-Papst provides warranty and technical support to assure long-term reliability and customer satisfaction.

R3G310-BB49-31

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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