YASKAWA Z1000 CIMR-ZU*A Series Programming Manual page 69

No.
E5-07
n E5-09: Motor Induction Voltage Constant 1 (Ke)
Sets the induced peak voltage per phase in units of 0.1 mV/(rad/s) [electrical angle]. Set this parameter when using an IPM
motor with variable torque.
No.
E5-09
Note: Set E5-24 to 0 when setting E5-09. However, setting both E5-09 and E5-24 to 0 will trigger an alarm. An alarm will also be triggered if
neither E5-09 nor E5-24 are set to 0.
n E5-24: Motor Induction Voltage Constant 2 (Ke)
Set the induced phase-to-phase rms voltage in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter when using an
SPM Motor.
No.
E5-24
Note: Set E5-24 to 0.0 when setting E5-09. However, setting both E5-09 and E5-24 to 0.0 will trigger an alarm. An alarm will also be triggered
if neither E5-09 nor E5-24 are set to 0.0.
YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual
Parameter Name
Motor q-Axis Inductance
Parameter Name
Motor Induction Voltage Constant 1
Parameter Name
Motor Induction Voltage Constant 2
1.5 E: Motor Parameters
Setting Range
0.00 to 600.00 mH
Setting Range
0.0 to 2000.0 mV/(rad/s)
Setting Range
0.0 to 6500.0 mV/(r/min)
Default
Determined by
o2-04
Default
Determined by
o2-04
Default
Determined by
o2-04
1
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