Get A Quote
My Account
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 | B37-L1 |
| Description | Motorized Impeller; 230 VAC; 586 CFM; 2805 RPM; Tach; 0.9 m cable; IP44 |
The ETRI / Rosenberg B37-L1 is a 230 VAC motorized impeller moving 586 CFM (16.59 m³/min) at 2,805 RPM, with a noise level of 66 dBA (60 Hz figures).
It connects with 0.9 m cable. It has a tachometer output. Environmental protection: IP44.
It draws 115 W. It has an AC motor, with thermal protection. The impeller is Polypropylene. It operates from -40 to +70 °C.
| Category | |
| Manufacturer | ETRI / Rosenberg |
| Model | 2RREu25 220x43R |
| Fan Type | Motorized Impeller |
| Impeller Diameter (mm) | 220 |
| Rated Voltage | 230 VAC |
| Air Flow | 586 CFM (16.59 m3/min) |
| Speed (RPM) | 2805 |
| Noise Level (dBA) | 66 |
| Input Power (W) | 115 |
| Termination | 0.9 m cable |
| Environmental Protection | IP44 |
| Motor Type | AC |
| Motor Protection | Thermal protection |
| Impeller Material | Polypropylene |
| Insulation Class | Class F |
| Operating Temperature (°C) | -40...+70 |
| Capacitor (µF) | 3 |