Source dimensional drawing for the Series 439 series.
| 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-40530AC60 | 0540 | 530 | 2 | 80/500.16 | 20 | 2000 | 19 | 140 | 36 | — | Double |
| JLLB-40610AC68 | 0620 | 610 | 2 | 80/500.16 | 20 | 1950 | 19 | 150 | 35 | — | Double |
| JLLB-40700AC77 | 0710 | 700 | 2 | 80/500.16 | 21 | 1750 | 18 | 155 | 34 | — | Double |
| JLLB-40800AC87 | 0810 | 800 | 2 | 30/500.14 | 16 | 2300 | 18 | 205 | 36 | — | Triple |
| JLLB-40854AC92 | 7864 | 854 | 2 | 80/500.14 | 16 | 2400 | 18 | 209 | 37 | — | Triple |
| JLLB-40920AC99 | 3930 | 920 | 2 | 30/500.18 | 17 | 2300 | 18 | 222 | 37 | — | Triple |
| JLLB-401055AC112 | 28106 | 1055 | 2 | 80/500.2 | 17 | 2100 | 18 | 255 | 38 | — | Triple |
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