E5: pm motor settings – Yaskawa CIMR-AU 200V Drives User Manual
Page 291
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E5: PM Motor Settings
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
E5-01
(0329)
<1>
Motor Code Selection
(for PM Motors)
PM Mtr Code Sel
Enter the Yaskawa motor code for the PM motor being used.
Various motor parameters are automatically set based on the
value of this parameter. Settings that were changed manually
will be overwritten by the defaults of the selected motor code.
Note:
1. Set to FFFF when using a non-Yaskawa PM
motor or a special motor.
2. If an alarm or hunting occurs despite using a
motor code, enter the value indicated on the
nameplate.
Permanent Magnet Motors on page 188
for
details.
Default:
<2>
Min.: 0000
Max.: FFFF
<3>
–
E5-02
(032A)
<1>
Motor Rated Power (for
PM Motors)
PM Mtr Capacity
Sets the rated capacity of the motor.
Default:
<4>
Min.: 0.10 kW
Max.: 650.00 kW
–
E5-03
(032B)
<1>
Motor Rated Current (for
PM Motors)
PM Mtr Rated FLA
Sets the motor rated current.
Default:
<4>
Min: 10% of
drive rated
current
Max: 200% of
drive rated
current
<5>
–
E5-04
(032C)
<1>
Number of Motor Poles
(for PM Motors)
PM Motor Poles
Sets the number of motor poles.
Default:
<4>
Min.: 2
Max.: 48
–
E5-05
(032D)
<1>
Motor Stator Resistance
(for PM Motors)
PM Mtr Arm Ohms
Set the resistance for each motor phase.
Default:
<4>
Min.: 0.000 Ω
Max.: 65.000 Ω
–
E5-06
(032E)
<1>
Motor d-Axis
Inductance (for PM
Motors)
PM Mtr d Induct
Sets the d-Axis inductance for the PM motor.
Default:
<4>
Min.: 0.00 mH
Max.: 300.00 mH
–
E5-07
(032F)
<1>
Motor q-Axis
Inductance (for PM
Motors)
PM Mtr q Induct
Sets the q-Axis inductance for the PM motor.
Default:
<4>
Min.: 0.00 mH
Max.: 600.00 mH
–
E5-09
(0331)
<1>
Motor Induction Voltage
Constant 1 (for PM
Motors)
PM Mtr Ind V 1
Sets the induced phase peak voltage in units of 0.1 mV/(rad/s)
[electrical angle]. Set this parameter when using a Yaskawa
SSR1-Series PM motor with derated torque, or a Yaskawa
SST4-Series motor with constant torque.
Set E5-24 to 0 when setting this parameter.
Default:
<4>
Min.: 0.0 mV/
(rad/s)
Max.: 2000.0
mV/
(rad/s)
–
E5-11
(0333)
Encoder Z Pulse Offset
(for PM Motors)
Enc Z-Pulse Offs
Sets the offset between the rotor magnetic axis and the Z Pulse
of an incremental encoder during Z Pulse offset tuning.
Default: 0.0 deg
Min.: -180
Max.: 180
–
E5-24
(0353)
<1>
Motor Induction Voltage
Constant 2 (for PM
Motors)
PM Mtr Ind V 2
Sets the induced phase-to-phase rms voltage in units of 0.1 mV/
(r/min) [mechanical angle]. Set this parameter when using a
Yaskawa SMRA-Series SPM motor.
Default:
<4>
Min.: 0.0 mV/
(r/min)
Max.: 6500.0
mV/
(r/min)
–
E5-25
(035E)
Polarity Switch for
Initial Polarity
Estimation Timeout (for
PM Motors)
RotPolarityInvrs
0: Disabled
1: Enabled
Switches polarity for initial polarity estimation.
0: Disabled
1: Enabled
There is normally no need to change this parameter from the
default value.
If “Sd = 1” is listed on the nameplate or in a test report for a
Yaskawa motor, this parameter should be set to 1.
Note:
Available control mode varies by drive model:
2A0004 to 2A0415 and 4A0002 to 4A0675:
Available when A1-02 = 6, 7
4A0930 and 4A1200:
Available when A1-02 = 5, 6, or 7.
Default: 0
Range: 0, 1
–
<1> Setting value is not reset to the default when drive is initialized.
<2> Default setting is determined by parameters A1-02, Control Method Selection, o2-04, Drive Model Selection, and C6-01, Drive Duty Selection.
B.5 E: Motor Parameters
YASKAWA ELECTRIC TOEP C710616 41E YASKAWA AC Drive - A1000 Quick Start Guide
291
B
Parameter List