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Centrifugal gliding motor (double inlet)
• The speed is automatically adaptable to pressure system variations (gliding feature)
• Controllable speed 0-100% through electronic control or auto-transformer
• External direct rotor motor protected against thermal contact
• Impellers statically and dynamically balanced according to VDI 2060, type 2,5
• Extremely low noise level
• Specially indicated for bag filters equipments and laminar flow installations
Download Catalogue
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| Model | Intens. Amp | Power Kw | Speed RPM | Airflow m³/h | Pressure max. Ä Pa | Euros/Ut price |
 DRAE 181-4 | 0,90 | 0,20 | 1060 | 1230 | 230 | 532 |
| DRAE 181-4L | 1,20 | 0,26 | 1010 | 1550 | 230 | 542 |
| DRAE 195-4 | 1,20 | 0,26 | 970 | 1800 | 270 | 546 |
| DRAE 195-4A | 1,70 | 0,38 | 1200 | 2300 | 280 | 548 |
| DRAE 195-4L | 1,80 | 0,40 | 1150 | 2400 | 310 | 567 |
| DRAE 240-4 | 2 | 0,45 | 820 | 3100 | 390 | 646 |
| DRAE 240-4L | 3,10 | 0,68 | 900 | 3300 | 380 | 671 |
| DRAE 249··4K | 2,80 | 0,63 | 940 | 2800 | 400 | 605 |
| DRAE 249-4 | 3,70 | 0,82 | 1130 | 3200 | 420 | 627 |
| DRAE 249-4L | 4,75 | 1,07 | 1100 | 4100 | 390 | 693 |
| DRAE 251-4K | 2,90 | 0,64 | 890 | 3000 | 460 | 624 |
| DRAE 251-4 | 3,90 | 0,88 | 1100 | 3300 | 490 | 643 |
| DRAE 251-4L | 4,75 | 1,07 | 1100 | 4300 | 450 | 747 |
| DRAE 279-4 | 6,90 | 1,55 | 1160 | 4800 | 570 | 828 |
| DRAE 281-4 | 6,90 | 1,55 | 1160 | 5200 | 610 | 854 |
| DRAE 282-4 | 8,10 | 1,88 | 1260 | 5500 | 600 | 1.166 |
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| Model | Intens. Amp | Power Kw | Speed RPM | Airflow m³/h | Pressure max. Ä Pa | Euros/Ut price |
| DRAD 195··4 | 1 | 0,42 | 1330 | 2100 | 290 | 612 |
| DRAD 240-4 | 2 | 0,45 | 820 | 3100 | 390 | 614 |
| DRAD 249-4 | 1,55 | 0,80 | 1130 | 3200 | 450 | 605 |
| DRAD 249-4L | 1,90 | 1 | 1130 | 4400 | 420 | 671 |
| DRAD 251-4 | 1,56 | 0,80 | 1130 | 3300 | 530 | 624 |
| DRAD 251-4L | 1,95 | 1,05 | 1110 | 4600 | 510 | 728 |
| DRAD 279-4 | 3,80 | 1,95 | 1210 | 6300 | 590 | 832 |
| DRAD 281-4 | 3,90 | 2,10 | 1185 | 6900 | 640 | 857 |
| DRAD 282-4 | 3,10 | 1,90 | 1075 | 6400 | 620 | 1.143 |
| DRAD 314-4 | 4,90 | 3 | 1160 | 7900 | 690 | 1.295 |
| DRAD 316-4 | 3,90 | 2,40 | 1050 | 5600 | 790 | 1.452 |
| DRAD 316··4L | 8 | 4,90 | 1030 | 9000 | 840 | 1.487 |
| DRAD 356-4K | 5,40 | 3,40 | 875 | 7800 | 1000 | 1.553 |
| DRAD 356-4 | 6,90 | 4,30 | 1220 | 9200 | 1020 | 1.556 |
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