Advantages:
1. All three synchronous motors are independently controlled through a 2-phase frequency inverter with rotation-dependent step pitch.
2. Application range extended by a factor of 10 regarding applied quantity an VD-factor.
3. Adjustement of operatioon mode to changing customer requirements possible at any time.
4. Easy service and maintenance.
5. Independent of supply frequency.
6. RS323 interface for further options.
7. No capacitors for the motors.
8. Downward compatibility to older machines is assured.
