Parameter group 7: Motor control parameters (level 3)
NOTICE
Possible inverter damage
The following parameters are used internally by the inverter to provide for optimum motor control. Incorrect settings of the parameters can result in poor performance and unexpected behavior of the motor. Adjustments may be made only by experienced users who fully understand the functions of these parameters.
Equivalent wiring diagram for AC motors.
Additional information
- P7-01 Motor stator resistance (Rs)
- P7-02 Motor rotor resistance (Rr)
- P7-03 Motor stator inductance (Lsd)
- P7-04 Motor magnetization current (Id rms)
- P7-05 Motor leakage loss coefficient (sigma)
- P7-06 Motor stator inductance (Lsq) − only for synchronous motors
- P7-07 Enhanced generator control
- P7-08 Parameter adjustment
- P7-09 Overvoltage current limit
- P7-10 Stiffness (for vector control)
- P7-11 Pulse width min. limit
- P7-12 Premagnetization time
- P7-13 D-gain vector speed controller
- P7-14 Low-frequency torque boost
- P7-15 Torque boost frequency limit
- P7-16 Motor nameplate speed
