Linear and adjustable V/F, VVW (Voltage Vector WEG) and vector control are available on CFW11
Two types of vector control: sensorless and closed loop vector control (encoder Interface required)
Sensorless vector control permits high torque and quick response in open loop, even at low speeds
The self-tuning function sets the vector control or VVW with the motor and to application load used
By the adjustable V/F control, it is possible, for example, to adjust a quadratic V/F curve, providing energy savings for quadratic torque loads (e.g.: centrifugal pumps and fans)

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