EC Plug Fans with B Impeller
Aluminium Plug Fans Designed for Medium to High Pressure Applications
The B Series range of plug fans feature a seven blade design with a unique wheel geometry that provides impeller efficiencies up to 78% while reducing noise by up to 3dBA when compared to previous impeller designs. The enhanced wheel design increases airflow compared to standard impellers operating at the same speed. B series impellers feature all alluminium construction and robot assisted welding.
Optimised for High Pressure Applications Where Hygiene is Important
The B Series range of modular plug fans, manufactured by Rosenberg Ventilation in Germany, are optimised for high pressure applications while the aluminium construction material makes them ideal for use in hygiene conscious environments. A full range of datasheets are available to download, or for assistance with fan selection contact our team.
In contrast to the E Series impeller, the aluminium (AIMg3) B series can offer more air at a higher pressure. Multiple Configurations of motor and electronic combinations are available to achieve improved performance where needed.
100% speed controllable, the generation 3 EC motor available on 3~ fans, automatically adjusts to the actual input power across the entire range, allowing reduced inventory cost and easier design-in. The 3~ 50-60Hz motors are rated IP54 and UL-R motor class F. Gen 3 motors are 30% more powerful than previous versions.
The operating temperature range is -25C to +40C at full speed.
Gen 3 motors exceed in accordance with IEC 60034-30-2 minimum requirements for IE5 Ultra Premium Efficiency.
1~ plug fans feature gen 2 energy saving EC motors where the motor exceeds IE4 super premium efficiency.
Technical Data & Drawings
For support with fan selection or to request assistance integrating our plug fans into your system, contact our technical team on the website chat function.
Download specialist plug fan selection software "RoVent" here.
| Fan Type | Voltage (V) |
Frequency (Hz) |
Input Power (kW) |
Rated Current (A) |
Speed (rpm) |
Max Temp (°C) |
IP Rating (IP) |
|---|---|---|---|---|---|---|---|
| GKHx 250-CIB.080.4EA IE |
1~ 230V | 50 / 60 | 0.48 | 2.8 | 2850 | 40/60 | IP54 |
| GKHx 280-CIB.090.5FA IE |
1~ 230V | 50 / 60 | 1.1 | 6.3 | 3000 | 40/60 | IP54 |
| GKHx 280-CIB.090.5FA |
3~400V | 50 / 60 | 1.6 | 2.5 | 3500 | 40/60 | IP54 |
| GKHx 315-CIB.100.4EA IE |
1~ 230V | 50 / 60 | 0.43 | 2.5 | 1850 | 40/60 | IP54 |
| GKHx 315-CIB.100.5FA IE |
1~ 230V | 50 / 60 | 1.0 | 6.2 | 2400 | 40/60 | IP54 |
| GKHx 315-CIB.100.5FA IE |
3~ 400V | 50 / 60 | 1.6 | 2.6 | 2900 | 40/60 | IP54 |
| GKHx 355-CIB.112.6FF IE |
3~ 400V | 50 / 60 | 3.3 | 4.8 | 3000 | 40/60 | IP54 |
| GKHx 400-CIB.125.6FF IE |
3~ 400V | 50 / 60 | 3.5 | 5.3 | 2600 | 40/60 | IP54 |
| GKHx 450 CIB.140.6IF |
1~ 230V | 50 / 60 | 3.6 | 5.2 | 2150 | 40/60 | IP54 |
| GKHx 450 CIB.140.6IF |
3~ 400V | 50 / 60 | 3.3 | 8.4 | 2050 | 40/60 | IP54 |
| GKHx 500-CIB.160.6IF IE |
3~ 400V | 50 / 60 | 3.6 | 5.3 | 1750 | 40/60 | IP54 |
| GKHx 560-CIB.180.6IF IE |
3~ 400V | 50 / 60 | 3.3 | 4.8 | 1450 | 40/60 | IP54 |
| GKHx 630-CIB.200.6NA IE |
1~ 230V | 50 / 60 | 3.1 | 7.7 | 1140 | 40/60 | IP54 |
| GKHx 630-CIB.200.6NA IE |
3~ 400V | 50 / 60 | 3.3 | 5.0 | 1181 | 40/60 | IP54 |
| GHKB 630-CEB.200.8LA | 3~ 400V | 50 / 60 | 6.6 | 9.8 | 1500 | 40/60 | IP54 |
| GKHB 710-CEB.2008LA | 3~ 400V | 50 / 60 | 6.9 | 11.0 | 1280 | 40-60 | IP54 |
