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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 | N73-45044 |
| Description | Motorized Impeller; 230-460 VAC; 4750 CFM; 1710RPM; IP54 |
| Datasheet | Download Datasheet |
The ETRI / Rosenberg N73-45044 is a 230-460 VAC motorized impeller moving 4750 CFM (134.5 m³/min) at 1,710 RPM, with a noise level of 81 dBA (60 Hz figures).
Environmental protection: IP54.
It draws 5.4 A / 1790 W. It has an AC motor. It operates from -25 to +60 °C.
| Category | |
| Manufacturer | ETRI / Rosenberg |
| Model | DKHM 450-4SW.138.6HF |
| Fan Type | Motorized Impeller |
| Impeller Diameter (mm) | 450 |
| Rated Voltage | 230-460 VAC |
| Air Flow | 4750 CFM (134.5 m3/min) |
| Speed (RPM) | 1710 |
| Noise Level (dBA) | 81 |
| Input Power (W) | 1790 |
| Rated Current (A) | 5.4 |
| Environmental Protection | IP54 |
| Motor Type | AC |
| Insulation Class | Class F |
| Operating Temperature (°C) | -25...+60 |