28080 Explosion-Proof Axial Fan
28080 Explosion-Proof Axial Fan — compact 280 × 280 × 80mm industrial cooling fan.
Source dimensional drawing for the Series 440 series.
Engineering dimensional drawing for the Series 440 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)) | Blower |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JLLB-40530DC | 580 | — | 540 | 530 | 24 | 0.24 | 2200 | 19 | 150 | 34 | Dual blower |
| JLLB-40610DC | 670 | — | 620 | 610 | 24 | 0.29 | 2200 | 19 | 170 | 35 | Dual blower |
| JLLB-40650DC | 700 | 5 | 660 | 650 | 24 | 0.29 | 2200 | 19 | 180 | 35 | Dual blower |
| JLLB-40700DC | 750 | — | 1710 | 700 | 24 | 0.35 | 2200 | 19 | 195 | 35 | Dual blower |
| JLLB-40800DC | 850 | — | 810 | 800 | 24 | 0.39 | 2000 | 18 | 220 | 36 | Triple blower |
| JLLB-40854DC | 904 | — | 864 | 854 | 24 | 0.42 | 2000 | 18 | 235 | 36 | Triple blower |
| JLLB4-0920DC | 973 | — | 930 | 920 | 24 | 0.23 | 2000 | 18 | 253 | 37 | Triple blower |
| JLLB4-01055DC | 110 | 3 | 1065 | 1055 | 24 | 0.27 | 2000 | 18 | 290 | 38 | Triple blower |