No. Name Description Range Def.
Control
Mode
Addr. Hex Pg.
V/f
O
LV
PM
E4-12
Motor 2 Iron-Core
Saturation
Coefficient 3
Set to the motor iron saturation coefficient at 130% of
magnetic flux. Automatically set during Rotational
Auto-Tuning.
1.30 to
5.00
1.30 − A − 342 170
E4-14
<14>
Motor 2 Slip
Compensation
Gain
Sets the slip compensation gain for motor 2. The function
is the same as C3-01 for motor 1. Refer to C3-01: Slip
Compensation Gain on page 146.
0.0 to 2.5
0.0
<12>
A A − 341 170
E4-15
Torque
Compensation
Gain
- Motor 2
Sets the torque compensation gain for motor 2. The
function is the same as C4-01 for motor 1. Refer to C4-01:
Torque Compensation Gain on page 147.
1.00 to
2.50
1.00 A A − 341 170
E5: PM Motor Parameters
E5-01
<2>
Motor Code
Selection (for PM
motor)
Enter the Yaskawa motor code for the PM motor being
used. Various motor parameters are automatically set
based on the value of this parameter.
Note: Set to FFFF when using a specialized, custom, or
non-Yaskawa motor. For all other motors:
0 0 0 0
0: 1800 r/min Series
1: 3600 r/min Series
2: 1750 r/min Series
3: 1450 r/min Series
4: 1150 r/min Series
F: Special Motor
Motor Voltage Class
and Capacity
0: Pico Motor
(SMRA Series)
1: Derated Torque for IPM
Motors
(SSR 1 Series)
All motor parameters are reinitialized to factory settings
when this parameter is set.
0000 to
FFFF
<6>
<15>
− − S 329 170
E5-02
<2>
Motor Rated
Capacity (for PM
motor)
Sets the rated capacity of the motor.
0.10 to
18.50
<4>
− − S 32A 171
E5-03
<2>
Motor Rated
Current
Sets the motor rated current in amps.
10 to 200%
of drive
rated
current
<9>
<16>
− − S 32B 171
E5-04
<2>
Motor Poles Sets the number of motor poles. 2 to 48
<4>
− − S 32C 171
E5-05
<2>
Motor Stator
Resistance
Set the resistance for each motor phase in units of
0.001 Ω.
0.000 to
65.000
<4>
− − S 32D 171
E5-06
<2>
Motor d Axis
Inductance
Sets the d axis inductance in units of 0.01 mH.
0.00 to
300.00
<4>
− − S 32E 171
E5-07
<2>
Motor q Axis
Inductance
Sets the q axis inductance in units of 0.01 mH.
0.00 to
600.00
<4>
− − S 32F 171
E5-09
<2>
Motor Induction
Voltage Constant
1
Set 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 derate torque, or a Yaskawa SST4 series motor
with constant torque.
When setting this parameter, E5-24 should be set to 0. An
alarm will be triggered if both E5-09 and E5-24 are set to
0, or if neither parameter is set to 0.
0.0 to
2000.0
<4>
− − S 331 172
E5-24
<2>
Motor Induction
Voltage Constant
2
Set 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.
When
setting this parameter, E5-09 should be set to 0. An
alarm will be triggered if both E5-09 and E5-24 are set to
0, or if neither parameter is set to 0.
If E5-03 (Motor Rated Current) is set to 0, however, then
an alarm will not be triggered when both E5-09 and E5-24
are set to 0.
<17> <4>
− − S 353 172
E5-39
<18>
Current Detection
Delay Time
Sets the current detection delay time at the time of d-Axis
and q-Axis current feedback calculation.
Changing this parameter from the default setting is not
normally required.
-1000 to
1000
0 µs A A A 5E2 172
<1> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<2> Parameter setting value is not reset to the default value during drive initialization, A1-03 = 1110, 2220, 3330.
<3> Range upper limit is dependent on parameter E4-01 Motor 2 Rated Current.
<4> Default setting value is dependent on parameter E5-01, Motor Code Selection.
<5> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 0-V/f Control.
B.2 Parameter Table
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
345
B
Parameter List
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