E5: Pm Motor Settings - YASKAWA GA800 Technical Reference

11.8 E: Motor Parameters
No.
Name
(Hex.)
E4-05 Motor 2 Line-to-Line
Resistance
(0325)
E4-06 Motor 2 Leakage
Inductance
(0326)
E4-07 Motor 2 Saturation
Coefficient 1
(0343)
E4-08 Motor 2 Saturation
Coefficient 2
(0344)
E4-09 Motor 2 Mechanical Loss
(033F)
Expert
E4-10 Motor 2 Iron Loss
(0340)
E4-11 Motor 2 Rated Power
(0327)
◆

E5: PM Motor Settings

No.
Name
(Hex.)
E5-01 PM Motor Code Selection
(0329)
E5-02 PM Motor Rated Power
(032A)
E5-03 Motor Rated Current
(FLA)
(032B)
E5-04 PM Motor Pole Count
(032C)
E5-05 PM Motor Resistance
(ohms/phase)
(032D)
E5-06 PM d-axis Inductance
(mH/phase)
(032E)
E5-07 PM q-axis Inductance
(mH/phase)
(032F)
E5-09 PM Back-EMF Vpeak
(mV/(rad/s))
(0331)
E5-11 Encoder Z-Pulse Offset
(0333)
E5-24 PM Back-EMF L-L Vrms
(mV/rpm)
(0353)
E5-25 Polarity Estimation
Timeout
(035E)
Expert
568
V/f CL-V/f OLV CLV AOLV
Sets the line-to-line resistance for the motor 2 stator windings.
V/f CL-V/f OLV CLV AOLV
Sets the voltage drop from motor 2 leakage inductance as a percentage of Motor Rated
Voltage when motor 2 operates at the rated frequency and rated current.
V/f CL-V/f OLV CLV AOLV
Sets the motor 2 iron-core saturation coefficient at 50% of the magnetic flux.
V/f CL-V/f OLV CLV AOLV
Sets the motor 2 iron-core saturation coefficient at 75% of the magnetic flux.
V/f CL-V/f OLV CLV AOLV
Sets the mechanical loss of motor 2. It is set as a percentage of E4-11 [Motor 2 Rated
Power]. Usually it is not necessary to change this setting.
V/f CL-V/f OLV CLV AOLV
Sets the motor iron loss for motor 2.
V/f CL-V/f OLV CLV AOLV
Sets the motor rated power in the units from o1-58 [Motor Power Unit Selection].
V/f CL-V/f OLV CLV AOLV
Sets the motor code for Yaskawa PM motors. The drive uses the motor code to
automatically set some parameters to their correct settings.
V/f CL-V/f OLV CLV AOLV
Sets the PM motor rated output in the units set in o1-58 [Motor Power Unit Selection].
V/f CL-V/f OLV CLV AOLV
Sets the PM motor rated current (FLA).
V/f CL-V/f OLV CLV AOLV
Sets the number of PM motor poles.
Note:
• When A1-02 = 7 [Control Method Selection = CLV/PM], the maximum value is 120.
• When A1-02 = 5, 6 or 8 [OLV/PM, AOLV/PM or EZOLV], the maximum value is 48.
V/f CL-V/f OLV CLV AOLV
Sets the resistance per phase of a PM motor. Set 50% of the line-to-line resistance.
V/f CL-V/f OLV CLV AOLV
Sets the PM motor d-axis inductance.
V/f CL-V/f OLV CLV AOLV
Sets the PM motor q-axis inductance.
V/f CL-V/f OLV CLV AOLV
Sets the peak value of PM motor induced voltage.
V/f CL-V/f OLV CLV AOLV
Sets the encoder Z-pulse offset.
V/f CL-V/f OLV CLV AOLV
Sets the RMS value for PM motor line voltage.
V/f CL-V/f OLV CLV AOLV
Sets the function that switches polarity for initial polarity estimation. Usually it is not
necessary to change this setting.
0 : Disabled
1 : Enabled
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Default
Ref.
(Range)
Determined by o2-04, 832
C6-01
(0.000 - 65.000 Ω)
Determined by o2-04, 832
C6-01
(0.0 - 60.0%)
0.50 832
(0.00 - 0.50)
0.75 832
(E4-07 - 0.75)
0.0% 832
(0.0 - 10.0%)
Determined by o2-04, 833
C6-01
(0 - 65535 W)
Determined by o2-04, 833
C6-01
(0.00 - 650.00 HP)
Default
Ref.
(Range)
FFFF 833
(0000 - FFFF)
Determined by o2-04, 833
C6-01
(0.10 - 650.00 HP)
Determined by E5-01 833
(10% to 200% of the
drive rated current)
4 834
(2 - 120)
0.100 Ω 834
(0.000 - 65.000 Ω)
1.00 mH 834
(0.00 - 300.00 mH)
1.00 mH 834
(0.00 - 600.00 mH)
0.0 mV/(rad/sec) 835
(0.0 - 2000.0 mV/(rad/s))
0.0 degrees 835
(-180.0 - +180.0 degrees)
200 V Class: 835
100.0 mV/min -1
400 V Class:
200.0 mV/min -1
-1
(0.0 - 6500.0 mV/min )
0 835
(0, 1)