406 Parameters9898 User motorparametersMotor values supplied by the user that are used in the motormodel.These parameters are useful for non-standard motors, or tojust get more accurate motor control of the motor on site. Abetter motor model always improves the shaft performance.98.01 User motor modelmodeActivates the motor model parameters 98.02…98.14 and therotor angle offset parameter 98.15.Notes:• Parameter value is automatically set to zero when ID run isselected by parameter 99.13 ID run requested. The valuesof parameters 98.02…98.15 are then updated according tothe motor characteristics identified during the ID run.• Measurements made directly from the motor terminalsduring the ID run are likely to produce slightly differentvalues than those on a datasheet from a motormanufacturer.• This parameter cannot be changed while the drive isrunning.Not selectedNot selected Parameters 98.02…98.15 inactive. 0Motor parameters The values of parameters 98.02…98.14 are used as themotor model.1Position offset The value of parameter 98.15 is used as the rotor angleoffset. Parameters 98.02…98.14 are inactive.2Motor parameters &position offsetThe values of parameters 98.02…98.14 are used as themotor model, and the value of parameter 98.15 is used as therotor angle offset.398.02 Rs user Defines the stator resistance RS of the motor model.With a star-connected motor, RS is the resistance of onewinding. With a delta-connected motor, RS is one-third of theresistance of one winding.0.00000 p.u.0.00000 … 0.50000p.u.Stator resistance in per unit. -98.03 Rr user Defines the rotor resistance RR of the motor model.Note: This parameter is valid only for asynchronous motors.0.00000 p.u.0.00000 … 0.50000p.u.Rotor resistance in per unit. -98.04 Lm user Defines the main inductance LM of the motor model.Note: This parameter is valid only for asynchronous motors.0.00000 p.u.0.00000 …10.00000 p.u.Main inductance in per unit. -98.05 SigmaL user Defines the leakage inductance LS .Note: This parameter is valid only for asynchronous motors.0.00000 p.u.0.00000 … 1.00000p.u.Leakage inductance in per unit. -98.06 Ld user Defines the direct axis (synchronous) inductance.Note: This parameter is valid only for permanent magnetmotors.0.00000 p.u.0.00000 …10.00000 p.uDirect axis inductance in per unit. -No. Name/Value Description Def/FbEq16
