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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 | X47-A1 |
| Description | Motorized Impeller; 200-277 VAC; 3415 RPM; IP54 |
| Datasheet | Download Datasheet |
The ETRI / Rosenberg X47-A1 is a 200-277 VAC EC motorized impeller at 3,415 RPM.
It has a 0-10 VDC speed control, PWM speed control and a tachometer output. Environmental protection: IP54.
It draws 300 W. It has an EC motor. The impeller is Galvanized steel. It operates from -25 to +60 °C.
| Category | |
| Manufacturer | ETRI / Rosenberg |
| Model | RREV8 250x50R |
| Fan Type | Motorized Impeller |
| Impeller Diameter (mm) | 250 |
| Rated Voltage | 200-277 VAC |
| Speed (RPM) | 3415 |
| Input Power (W) | 300 |
| Environmental Protection | IP54 |
| Motor Type | EC |
| Impeller Material | Galvanized steel |
| Insulation Class | Class F |
| Operating Temperature (°C) | -25...+60 |