YASKAWA CIMR-VU BA0001 Technical Manual page 179

n E5-05: Motor Stator Resistance (PM OLV)
Set the resistance for each motor phase (not line-to-line resistance). When measuring the resistance manually make sure to
enter the resistance of one phase into E5-05.
No.
E5-05
Note: This parameter is not reset when the drive is initialized using A1-03.
n E5-06: Motor d Axis Inductance (PM OLV)
Sets the d axis inductance in units of 0.01 mH. Contact the motor manufacturer for d-axis inductance. If an LCR meter is
available, enter half the value of the measurement taken.
No.
E5-06
Note: This parameter is not reset when the drive is initialized using A1-03.
n E5-07: Motor q Axis Inductance (PM OLV)
Sets the q axis inductance in units of 0.01 mH. Contact the motor manufacturer for d-axis inductance. If an LCR meter is
available, enter half the value of the measurement taken.
No.
E5-07
Note: This parameter is not reset when the drive is initialized using A1-03.
n
E5-09: Motor Induction Voltage Constant 1 (PM OLV)
Set the induced phase peak voltage in units of 0.1 mV/(rad/s) [electrical angle]. Set this parameter when using an SSR1 series
IPM motor with derated torque or an SST4 series motor with constant torque.
When E5-01 is set to "FFFF" use either E5-09 or E5-24 for setting the voltage constant.
No.
E5-09
Note: 1. Ensure that E5-24 = 0 when setting parameter E5-09. An alarm will be triggered, however, if both E5-09 and E5-24 are set 0, or if neither
parameter is set to 0.
2. This parameter is not reset when the drive is initialized using A1-03.
n E5-24: Motor Induction Voltage Constant 2 (PM OLV)
Set the induced phase-to-phase rms voltage in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter to 0 when using
an SMRA Series SPM Motor.
When E5-01 is set to "FFFF" use either E5-09 or E5-24 for setting the voltage constant.
No.
E5-24 Motor Induction Voltage Constant 2 (PM OLV)
<1> Range depends on the drive software version.
PRG: 1018 and later: 0.0 to 6500.0 mV/(r/min)
PRG: 1017 and earlier: 0.0 to 2000.0 mV/(r/min)
Note: 1. If E5-03 is not set to 0, then setting both E5-09 and E5-24 to 0, or setting neither E5-09 nor E5-24 to 0, will trigger an oPE08 error.
However, if E5-03 is set to 0, setting both E5-09 and E5-24 to 0 will not trigger the error.
2. This parameter is not reset when the drive is initialized using A1-03.
3. The values for the electrical and mechanical angle should be set using the same units specified by the manufacturer of the motor.
n E5-39: Current Detection Delay Time
Sets the current detection delay time of d-Axis and q-Axis current feedback calculation.
YASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual
Parameter Name
Motor Stator Resistance
Parameter Name
Motor d Axis Inductance
Parameter Name
Motor q Axis Inductance
Parameter Name
Motor Induction Voltage Constant 1
Parameter Name
5.5 E: Motor Parameters
Setting Range
0.000 to 65.000 Ω
Setting Range
0.00 to 300.00 mH
Setting Range
0.00 to 600.00 mH
Setting Range
0.0 to 2000.0 mV/(rad/s)
Setting Range
<1>
Default
Depending on
E5-01
Default
Depending on
E5-01
Default
Depending on
E5-01
Default
Depending on
E5-01
5
Default
Depending on
E5-01
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