V5 series inverter
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PA.07 Rotor inductance of motor Range: 0.1~5000.0mH Model confirmation
PA.08
Mutual inductance of motor
rotor and stator
Range: 0.1~5000.0mH
Model confirmation
PA.09 Stator resistance of motor Range: 0.001~50.000Ω Model confirmation
PA.10 Rotor resistance of motor Range: 0.001~50.000Ω Model confirmation
PA.01~PA.10 are motor parameters which have default setting according to inverter model, you can reset these parameters
according to the motor parameters. PA.01~PA.10 are used to vector control, which should be input correctly to realize the
expecting effect.
PA.11 Over current protection coefficient of torque current Range: 0~15 15
In vector control, this parameter is used to control torque current to avoid over current, 0~15 correspond to 50% ~ 200%.
PA.12 Proportion adjustment coefficient of speed-loop Range: 50~120 85
PA.13 Integral adjustment coefficient of speed-loop Range: 100~500 360
In vector control, PA.12~PA.13 are used to control the motor speed. Adjust the two parameters can realize better effect for motor
speed control.
PA.14 Vector torque boost Range: 100~150 110
In vector control, this parameter is used to boost the motor output torque. You can increase this parameter to boost motor output
torque for large load.
PA.17 Excitation Range: 100~150 120
In vector control mode, this parameter is used to adjust the stator flux intensity. It can improve the vector torque output perfor-
mance by setting this parameter. Please don’t set it too large avoid flux supersaturated.
PA.18 Slip compensation coefficient Range: 0%~150% 100%
In vector control mode, this parameter is used to adjust the slip frequency of vector control. It can improve the accuracy of speed
control. It can suppress the speed static error.
4-2-12. Special application function parameters (Group PB)
PB.00 The source of jog frequency Range: 0~4 0
0: P3.06
1: Panel potentiometer
2: P0.02
3: VI
4: CI
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