Description
The ebmpapst R3G630-RB32-77 is a high-efficiency EC centrifugal fan module designed for demanding industrial ventilation requirements. Engineered with advanced GreenTech EC motor technology, this unit delivers superior aerodynamic performance through its backward-curved impeller design, optimizing airflow while minimizing acoustic resonance. The robust construction ensures structural rigidity under high-pressure conditions, while the integrated electronics provide precise speed control and thermal management. With a substantial power rating of 2700W and operation across a wide 3-phase voltage range, this fan maintains low thermal impedance, ensuring longevity and reliability in critical cooling applications requiring consistent air movement and electronic protection.
Model Number: R3G630-RB32-77
Brand: ebmpapst
Product Type: EC Centrifugal Fan (RadiPac)
Rated Voltage: 400 VAC
Voltage Range: 380 – 480 VAC (3-Phase)
Frequency: 50 / 60 Hz
Rated Current: 5.5 / 4.1 A
Power Consumption: 2600 / 2700 W
Rated Speed: 1400 / 1300 RPM
Bearing Type: Maintenance-free Ball Bearings
Max. Air Flow: 8240 CFM (14000 m³/h)
Max. Static Pressure: 5.62 inH₂O (1400 Pa)
Impeller Diameter: 630 mm
Weight: 32.5 kg
Motor Technology: EC GreenTech
Motor Size: 150
Number of Blades: 7
Blade Material: Aluminum sheet
Rotor Material: Painted black
Electronics Housing Material: Die-cast aluminum
Ingress Protection: IP54
Insulation Class: F
Operating Temperature: -25°C to +80°C
Protection Features: Locked-rotor protection, Phase failure detection, Over-temperature protection electronics/motor
Speed Control: 0-10 VDC / PWM control interface
Compliance: CE, UL, CSA
The R3G630-RB32-77 is engineered for high-capacity air handling units and industrial ventilation systems where reliability is paramount. Frequently integrated into large-scale cooling towers, clean room filtration systems, and precision air conditioning for data centers, the R3G630-RB32-77 ensures consistent thermal regulation. Its robust design also suits variable air volume (VAV) systems and retrofitting projects in commercial HVAC infrastructure, providing energy-efficient operation in continuous-duty environments.
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Additional information
| Shipping Weight | 1 kg |
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