Centrifugal fan DRAE / DRAD
- Standard serie according to R20 i DIN 323
- External rotor motor protected through thermal contact
- Variable speed 0-100% through electronic controller or transformer
- Forward curved impellers balanced statically and dinamically according ISO 1940
- Low noise level
- Some three phase models are available in EX anti-explosion execution
| Model | V (50 Hz) | A | kW | rpm | m³/h | Pa |
|---|---|---|---|---|---|---|
| DRAD 224-4B | 390 | |||||
| DRAD 225-4 | 330 | |||||
| DRAD 250-4 | 390 | |||||
| DRAD 250-6 | 190 | |||||
| DRAD 280-4 | 540 | |||||
| DRAD 280-4K | 540 | |||||
| DRAD 280-6 | 240 | |||||
| DRAD 315-4 | 620 | |||||
| DRAD 315-6 | 310 | |||||
| DRAD 355-4 | 860 | |||||
| DRAD 355-4K | 880 | |||||
| DRAD 355-6 | 400 | |||||
| DRAD 400-4 IP10 | 1100 | |||||
| DRAD 400-6 | 500 | |||||
| DRAD 400-8 | 290 | |||||
| DRAE 180-4B | 230 | |||||
| DRAE 200-4B | 310 | |||||
| DRAE 225-4 | 300 | |||||
| DRAE 250-4 | 390 | |||||
| DRAE 250-6 | 180 | |||||
| DRAE 280-4 | 460 | |||||
| DRAE 280-6 | 240 |