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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | ETRI / Rosenberg |
| Manufacturer Product Number | B22-B4 |
| Description | AC Axial Fan; 230 VAC; 0.5 m cable; IP44 |
| Datasheet | Download Datasheet |
The ETRI / Rosenberg B22-B4 is a 230 VAC axial fan.
It connects with 0.5 m cable. Environmental protection: IP44.
It has an AC motor, with thermal protection. The impeller is Zinc coated. It operates from -20 to +70 °C.
| Category | |
| Manufacturer | ETRI / Rosenberg |
| Model | 2VRE25 250A |
| Fan Type | Axial |
| Impeller Diameter (mm) | 250 |
| Rated Voltage | 230 VAC |
| Termination | 0.5 m cable |
| Environmental Protection | IP44 |
| Motor Type | AC |
| Motor Protection | Thermal protection |
| Impeller Material | Zinc coated |
| Insulation Class | Class F |
| Operating Temperature (°C) | -20...+70 |
| Capacitor (µF) | 4 |