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Winders [Metalworking machines]
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Merits of inverter drives
Winders with inverters have the following merits:
[Winding side]
- Speed control
The vecor control without sensor can support stable operation at any speed.
[Sending side]
- 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.
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