Yaskawa AC Drive Z1000 - Manual (Page 296)

No.
(Addr.
Hex)
Name LCD Display Description Values Page
E5-05
(32D)
<1>
Motor Stator Resistance PM Mtr Arm Ohms
OLV/PM OLV/PM
Set the resistance for each motor phase.
Default: <2>
Min.: 0.000 Ω
Max.: 65.000 Ω
136
E5-06
(32E)
<1>
Motor d-Axis
Inductance
PM Mtr d Induct
OLV/PM OLV/PM
Sets the d-Axis inductance for the PM motor.
Default: <2>
Min.: 0.00 mH
Max.: 300.00 mH
136
E5-07
(32F)
<1>
Motor q-Axis
Inductance
PM Mtr q Induct
OLV/PM OLV/PM
Sets the q-Axis inductance for the PM motor.
Default: <2>
Min.: 0.00 mH
Max.: 600.00 mH
136
E5-09
(331)
<1>
Motor Induction Voltage
Constant 1
PM Mtr Ind V 1
OLV/PM OLV/PM
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.
Set E5-24 to 0 when setting this parameter.
Default: <2>
Min.: 0.0 mV/
(rad/s)
Max.: 2000.0
mV/
(rad/s)
136
E5-24
(353)
<1>
Motor Induction Voltage
Constant 2
PM Mtr Ind V 2
OLV/PM OLV/PM
Sets the induced phase-to-phase rms voltage in units of
0.1 mV/(r/min) [mechanical angle].
Default: <2>
Min.: 0.0 mV/
(r/min)
Max.: 6500.0
mV/
(r/min)
136
<1> Selections may vary depending on the setting entered to o2-04.
<2> Default setting is dependent on parameter o2-04, Drive Model Selection.
<3> The number of decimal places in the parameter value depends on the drive model. This value has two decimal places (0.01 A) if the drive is set for
a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if the maximum applicable motor capacity is
higher than 11 kW.
B.5 E: Motor Parameters
296 YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual