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.
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R3G280-AP03-03 R3G280-RR03-H1
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
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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