28080 Explosion-Proof Axial Fan
28080 Explosion-Proof Axial Fan — compact 280 × 280 × 80mm industrial cooling fan.
Source dimensional drawing for the Series 470 series.
Engineering dimensional drawing for the Series 470 series, showing mounting dimensions and airflow direction.
| Model | Size A (mm) | Size B (mm) | Size C (mm) | Voltage / Frequency (V/Hz) | Current (A) | Power (W) | Speed (RPM) | Pressure (Pa) | Air Flow (CFM) | Noise (dB(A)) |
|---|---|---|---|---|---|---|---|---|---|---|
| JLLZ-50250DC | 3 | 1 | 260 | 250 | 24 | 0.24 | 2600 | 23 | 180 | 41 |
| JLLZ-50290DC | 35 | 1 | 310 | 300 | 24 | 0.31 | 2600 | 23 | 220 | 41 |
| JLLZ-50350DC | 4 | 1 | 370 | 360 | 24 | 0.38 | 2600 | 23 | 264 | 41 |
| JLLZ-50420DC | 4 | 1 | 430 | 420 | 24 | 0.43 | 2600 | 23 | 308 | 42 |
| JLLZ-50530DC | 58 | 3 | 540 | 530 | 24 | 0.42 | 2600 | 23 | 389 | 42 |
| JLLZ-50610DC | 6 | 3 | 620 | 610 | 24 | 0.48 | 2600 | 23 | 445 | 42 |
| JLLZ-50720DC | 7 | 3 | 730 | 720 | 24 | 0.55 | 2600 | 23 | 528 | 42 |
| JLLZ-50820DC | 8 | 3 | 830 | 820 | 24 | 0.60 | 2600 | 23 | 603 | 43 |
| JLLZ-50870DC | 92 | 23 | 880 | 870 | 24 | 0.60 | 2600 | 23 | 638 | 43 |