Merits of inverter drives
Winders with inverters have the following merits:
- Speed control
The vecor control without sensor can support stable operation at any speed.
- Torque contrrol
The VF-AS1 can control the torque of an induction motor instead of a torque motor.
- Torque stability and accracy
The vector control with sensor can control a stable torque with an accuracy of +/-10% or less.