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| Order No. | Fre-quency | Output | Maximum Airflow | Maximum Vacuum | Maximum Pressure |
| # | Hz | Kw | m³/h | mbar | mbar |
| 4RB 220-0AV75-7 | 50 | 1.5 | 47 | -370 | 600 |
| 4RB 220-0AV75-7 | 60 | 1.75 | 60 | -420 | 660 |
| 4RB 220-0AH26-7 | 50 | 0.81 | 47 | -370 | 490 |
| 4RB 220-0AH26-7 | 60 | 0.94 | 60 | -440 | 480 |
| 4RB 220-0AH56-7 | 50 | 1.5 | 47 | -370 | 650 |
| 4RB 220-0AH56-7 | 60 | 1.75 | 60 | -500 | 740 |