For three operators and five treatment rooms.
| Technical data | VS 900 S |
| Voltage (V 1~/V 3~) | 230/400 |
| Frequency (Hz) | 50 |
| Current consumption (A) | 7.4/3.6 |
| Power (kW) | 1.68/1.8 |
| Vacuum (mbar) AAV | 170 |
| Speed (rpm) | 2,850 |
| Max. fluid flow rate (l/min) | 16 |
| Cyclic duration factor (S1) | 100 % |
| Noise level without housing dB(A) | approx. 65 |
| Noise level with housing dB(A) | approx. 58 |
| Dimensions without housing (H x W x D cm) | 55 x 41 x 42 |
| Dimensions with housing (H x W x D cm) | 55 x 49 x 53 |
| Weight without housing (kg) | 33 |
| Weight with housing (kg) | 49 |
