Yaskawa AC Drive Z1000 User Manual
Page 136
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E5-04: Number of Motor Poles
Sets the number of motor poles. Automatically set when the value is entered to T2-08 during Auto-Tuning.
No.
Parameter Name
Setting Range
Default
E5-04
Number of Motor Poles
2 to 48
Determined by
o2-04
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E5-05: Motor Stator Resistance (r1)
Set the resistance for one motor phase. Do not enter the line-to-line resistance into E5-05 when measuring the resistance
manually.
No.
Parameter Name
Setting Range
Default
E5-05
Motor Stator Resistance
0.000 to 65.000 Ω
Determined by
o2-04
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E5-06: Motor d-Axis Inductance (Ld)
Sets the d-Axis inductance in 0.01 mH units.
No.
Parameter Name
Setting Range
Default
E5-06
Motor d-Axis Inductance
0.00 to 300.00 mH
Determined by
o2-04
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E5-07: Motor q-Axis Inductance (Lq)
Sets the q-Axis inductance in 0.01 mH units.
No.
Parameter Name
Setting Range
Default
E5-07
Motor q-Axis Inductance
0.00 to 600.00 mH
Determined by
o2-04
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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.
Parameter Name
Setting Range
Default
E5-09
Motor Induction Voltage Constant 1
0.0 to 2000.0 mV/(rad/s)
Determined by
o2-04
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.
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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.
Parameter Name
Setting Range
Default
E5-24
Motor Induction Voltage Constant 2
0.0 to 6500.0 mV/(r/min)
Determined by
o2-04
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.
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H3-03, H3-04: Terminal A1 Gain and Bias Settings
Parameter H3-03 sets the level of the selected input value that is equal to 10 Vdc (20 mA) input at terminal A1 (gain).
Parameter H3-04 sets the level of the selected input value that is equal to 0 V (4 mA, 0 mA) input at terminal A1 (bias).
Use both parameters to adjust the characteristics of the analog input signal to terminal A1.
No.
Name
Setting Range
Default
H3-03
Terminal A1 Gain Setting
-999.9 to 999.9%
100.0%
H3-04
Terminal A1 Bias Setting
-999.9 to 999.9%
0.0%
4.7 Basic Drive Setup Adjustments
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YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual