Centrifugal fan GTA / GRA
- External rotor motor protected through thermal contact
- Variable speed 0-100%
- Impellers balanced statically and dinamically according ISO 1940
- Low noise level
- Air temperature up to 220ºC
| Model | Tension V (50 Hz) | Current fans A | Power W | Speed rpm | Air Flow m³/h | Maximum Pressure Pa | Max. Temp. °C |
|---|---|---|---|---|---|---|---|
| 2GTA15-120/62R | 1x230V | 0,3 | 68 | 1715 | 270 | 270 | 220 |
| 2GTA35-140/59R | 1x230V | 0,63 | 136 | 1635 | 455 | 450 | 220 |
| 4GRA25-180/70R | 1x230V | 0,24 | 54 | 805 | 395 | 200 | 150 |
| 4GRA45-180/92R | 1x230V | 0,56 | 128 | 1065 | 740 | 230 | 150 |
| 4GTA25-180/70R | 1x230V | 0,37 | 83 | 930 | 535 | 220 | 150 |