Centrifugal fan MAR
- Casing made of welded or folded steel sheet
- Welted sheet steel impeller with backward curved blades balanced statically and dinamically
- Very quiet operation virtue
- Special executions for high temperatures
- 16 possible orientations
| Model | Tension V (50 Hz) | Current fans A | Power fans kW | Speed rpm | Air Flow m³/h | Maximum Pressure Pa |
|---|---|---|---|---|---|---|
| MAR 310 | 3x400V | 1,42 | 0,55 | 2800 | 1400 | 1580 |
| MAR 350 | 3x400V | 2,69 | 1,1 | 2800 | 2000 | 2200 |
| MAR 400 | 3x400V | 3,73 | 1,5 | 2800 | 2800 | 2750 |
| MAR 450 | 3x400V | 7,65 | 3 | 2800 | 4000 | 3400 |
| MAR 501 | 3x400V | 9,21 | 4 | 2800 | 2750 | 4500 |
| MAR 502 | 3x400V | 12,2 | 5,5 | 2800 | 6000 | 4500 |
| MAR 571 | 3x400V | 16,5 | 7,5 | 2800 | 4500 | 6000 |
| MAR 572 | 3x400V | 23,5 | 11 | 2800 | 9000 | 6000 |
| MAR 631 | 3x400V | 23,5 | 11 | 2800 | 5000 | 7250 |
| MAR 632 | 3x400V | 30,59 | 15 | 2800 | 9000 | 7250 |
| MAR 711 | 3x400V | 46,25 | 18,5 | 2800 | 5000 | 9400 |
| MAR 712 | 3x400V | 55 | 22 | 2800 | 8000 | 9400 |
| MAR 713 | 3x400V | 75 | 30 | 2800 | 18000 | 9400 |