1.16 T: Motor Tuning
108 YASKAWA TOEPYAIGA5002A GA500 DRIVE PROGRAMMING
No.
(Hex.)
Name Description
Default
(Range)
T2-13
(0755)
Back-EMF Units Selection
Sets the units that the drive uses to set the induced voltage constant.
0 : mV/(rev/min)
1 : mV/(rad/sec)
0
(0, 1)
T2-14
(0737)
Back-EMF Voltage Constant
(Ke)
Sets the motor induced voltage constant (Ke).
Determined by T2-13
(0.0 - 2000.0)
T2-15
(0756)
Pull-In Current Level
Sets the level of the pull-in current as a percentage of E5-03 [PM Motor Rated Current (FLA)].
Usually it is not necessary to change this setting.
30%
(0 - 120%)
◆ T3: ASR and Inertia Tuning
No.
(Hex.)
Name Description
Default
(Range)
T3-00
(1198)
Control Loop Tuning
Selection
Sets the type of Control Auto-Tuning.
2 : Deceleration Rate Tuning
3 : KEB Tuning
2
(2, 3)
◆ T4: EZ Tuning
No.
(Hex.)
Name Description
Default
(Range)
T4-01
(3130)
EZ Tuning Mode Selection
Sets the type of Auto-Tuning for EZOLV control.
0 : Motor Parameter Setting
1 : Line-to-Line Resistance
0
(0, 1)
T4-02
(3131)
Motor Type Selection
Sets the type of motor.
0 : Induction (IM)
1 : Permanent Magnet (PM)
2 : Synchronous Reluctance (SynRM)
0
(0, 1, 2)
T4-04
(3133)
Motor Rated Revolutions
Sets rated rotation speed (min
-1
) of the motor.
-
((40 Hz to 120 Hz) × 60 × 2/
E9-08)
T4-05
(3134)
Motor Rated Frequency
Sets the rated frequency (Hz) of the motor.
Determined by E9-01 and
o2-04
(40.0 - 120.0 Hz)
T4-06
(3135)
Motor Rated Voltage
Sets the rated voltage (V) of the motor.
200 V Class: 230.0 V,
400 V Class: 460.0 V
(200 V Class: 0.0 - 255.0 V,
400 V Class: 0.0 - 510.0 V)
T4-07
(3136)
Motor Rated Current
Sets the rated current (A) of the motor.
Determined by o2-04, C6-01
(10% to 200% of the drive
rated current)
T4-08
(3137)
Motor Rated Capacity
Sets the motor rated power in the units set in o1-58 [Motor Power Unit Selection].
Determined by E9-10
(0.10 - 650.00 HP)
T4-09
(3138)
Number of Poles
Sets the number of motor poles.
Determined by E9-01
(2 - 120)
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