E5: Pm Motor Settings - YASKAWA A1000 Series Quick Start Manual

B.5 E: Motor Parameters
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E5: PM Motor Settings

No.
(Addr. Name
Hex)
E5-01
Motor Code Selection
(0329)
(for PM Motors)
<1>
E5-02
Motor Rated Power (for
(032A)
PM Motors)
<1>
E5-03
Motor Rated Current (for
(032B)
PM Motors)
<1>
E5-04
Number of Motor Poles
(032C)
(for PM Motors)
<1>
E5-05
Motor Stator Resistance
(032D)
(for PM Motors)
<1>
E5-06
Motor d-Axis
(032E)
Inductance (for PM
<1>
Motors)
E5-07
Motor q-Axis
(032F)
Inductance (for PM
<1>
Motors)
E5-09
Motor Induction Voltage
(0331)
Constant 1 (for PM
<1>
Motors)
E5-11 Encoder Z Pulse Offset
(0333) (for PM Motors)
E5-24
Motor Induction Voltage
(0353)
Constant 2 (for PM
<1>
Motors)
Polarity Switch for
E5-25 Initial Polarity
(035E) Estimation Timeout (for
PM Motors)
<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.
<3> Selections may vary depending on the motor code entered to E5-01.
276
LCD Display
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:
PM Mtr Code Sel
Sets the rated capacity of the motor.
PM Mtr Capacity
Sets the motor rated current.
PM Mtr Rated FLA
Sets the number of motor poles.
PM Motor Poles
Set the resistance for each motor phase.
PM Mtr Arm Ohms
Sets the d-Axis inductance for the PM motor.
PM Mtr d Induct
Sets the q-Axis inductance for the PM motor.
PM Mtr q Induct
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
PM Mtr Ind V 1
SST4-Series motor with constant torque.
Set E5-24 to 0 when setting this parameter.
Sets the offset between the rotor magnetic axis and the Z Pulse
Enc Z-Pulse Offs of an incremental encoder during Z Pulse offset tuning.
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.
PM Mtr Ind V 2
Switches polarity for initial polarity estimation.
0: Disabled
1: Enabled
There is normally no need to change this parameter from the
default value.
RotPolarityInvrs
If "Sd = 1" is listed on the nameplate or in a test report for a
0: Disabled
Yaskawa motor, this parameter should be set to 1.
1: Enabled
Note:
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
Description
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. Refer to Auto-Tuning for
Permanent Magnet Motors on page 165
details.
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.
Values Page
<2>
Default:
Min.: 0000 –
<3>
Max.: FFFF
for
<4>
Default:
–
Min.: 0.10 kW
Max.: 650.00 kW
<4>
Default:
Min: 10% of
drive rated
current –
Max: 200% of
drive rated
<5>
current
<4>
Default:
–
Min.: 2
Max.: 48
<4>
Default:
–
Min.: 0.000 Ω
Max.: 65.000 Ω
<4>
Default:
–
Min.: 0.00 mH
Max.: 300.00 mH
<4>
Default:
–
Min.: 0.00 mH
Max.: 600.00 mH
<4>
Default:
Min.: 0.0
–
mV/(rad/s)
Max.: 2000.0
mV/(rad/s)
Default: 0.0 deg
Min.: -180 –
Max.: 180
<4>
Default:
Min.: 0.0
–
mV/(r/min)
Max.: 6500.0
mV/(r/min)
Default: 0
–
Range: 0, 1