R3G280-AP03-03 R3G280-RR03-H1
R3G280-AP03-03 R3G280-RR03-H1
Manufacturer: EBM-PAPST
Condition: New and Unused, Surplus.
EC Centrifugal Fan R3G280-RR03-H1 – 280mm, 230V, 500W
The ebm-papst R3G280-RR03-H1 is a high-efficiency EC centrifugal fan featuring a 280mm backward-curved impeller. Powered by a 230V EC motor, it delivers 2105 m³/h airflow at 2700 RPM and 535 Pa pressure. Designed for industrial ventilation, this motorized impeller combines performance, durability, and quiet operation in a compact housing.
Key Features
- GreenTech EC motor with integrated speed control (0–10V/PWM)
- Backward-curved impeller for high static pressure and energy efficiency
- Durable die-cast aluminum housing and coated rotor
- Built-in Modbus RTU interface and alarm relay output
- IP54 protection, Class F insulation, ball bearing system
- Soft start, thermal overload protection, and EMC-compliant design
Technical Specifications
| Model | R3G280-RR03-H1 |
| Fan Type | EC Centrifugal Fan |
| Impeller Diameter | 280 mm |
| Voltage | 230 VAC (200–277 VAC range) |
| Power | 500 W |
| Airflow | 2105 m³/h (1239 CFM) |
| Speed | 2700 RPM |
| Static Pressure | 535 Pa |
| IP Rating | IP54 |
| Weight | 5 kg |
| Material | Aluminum housing, plastic impeller |
| Compliance | CE, UL, CCC, EAC, CSA |
Applications
Ideal for use in fan grids, cleanrooms, air handling units, battery storage systems (BESS), EV charging stations, and general industrial ventilation.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.