Dynamic torque-vector control system performs high-speed calculation to determine the required motor power for the load status. Our key technology is optimal control of voltage and current vectors for maximum output torque.
A high starting torque of 200% at 0.5Hz.*
* 180% for 40HP or larger models.
Achieves smooth acceleration/deceleration in the shortest time for the load condition.
Using a high-speed CPU quickly responds to an abrupt load change, detects the regenerated power to control the deceleration time. This automatic deceleration function greatly reduces the inverter tripping.
Feedback control with PG enables the inverter to execute "vector control with PG" by adding an optional PG feedback card to obtain higher performance.
