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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 | C50B3 |
| Description | AC Blower; 115 VAC; 337 CFM; Ball; IP44 |
| Datasheet | Download Datasheet |
The ETRI / Rosenberg C50B3 is a 115 VAC blower moving 337 CFM (9.54 m³/min), with a noise level of 51 dBA (60 Hz figures).
It runs on ball bearings. Environmental protection: IP44.
It has an AC motor, with thermal protection. The impeller is galvanized steel. It operates from -40 to +50 °C.
| Category | |
| Manufacturer | ETRI / Rosenberg |
| Model | 2GDSu25 133x190R |
| Fan Type | Blower |
| Impeller Diameter (mm) | 133 |
| Rated Voltage | 115 VAC |
| Air Flow | 337 CFM (9.54 m3/min) |
| Noise Level (dBA) | 51 |
| Bearing Type | Ball |
| Environmental Protection | IP44 |
| Motor Type | AC |
| Motor Protection | Thermal protection |
| Impeller Material | galvanized steel |
| Insulation Class | Class F |
| Operating Temperature (°C) | -40...+50 |