الوصف

Powerful performance
High performance, fast acceleration and deceleration, high control accuracy.
Under the fixed load conditions, 0.1 seconds in any acceleration or deceleration, automatic flow limiting, automatic voltage regulator, to ensure trouble-free Optimal Control.
Speed sensor current vector control: Torque control accuracy 5%, steady speed control accuracy 5.5rpm
Low-load capacity: SVC / 0.5HZ / **0% torque.
Permanent magnet synchronous control technology
Since the initial position recognition: High-Frequency Identification injection PMSM rotor initial position to ensure that startup is not reversed.
Motor parameters self-learning: self-learning feature to obtain the drive motor parameters Rs, Ld, Lp, Ef
Vector control without PG: achieve PMSM vector control under conditions not install the encoder, reduce costs and improve reliability.
No-load current, power factor: load.