Model: LT1 220 A21
| Model | Single | Frequency | Rated | Output Voltage | Rated | MAX | Rated | Rated | Sound | N.W. |
| Double | Power | Current | Air Flow | Suction | Discharge | |||||
| Stage | Hz | KW | V | A | m3/h | mbar | mbar | dB(A) | Kg |
| LT1 220 A21 | Double | 50 | 0.7 | 220-240△ | 4.5 | 88 | -210 | 240 | 55 | 15 |
| 60 | 0.83 | 220-240△ | 5.6 | 103 | -250 | 250 | 61 |