YASKAWA GA500 - T: Motor Tuning; T0: Tuning Mode Selection; T1: Induction Motor Auto-Tuning

Parameter List
3
3.16 T: Motor Tuning
YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING 169
3.16 T: Motor Tuning
◆ T0: Tuning Mode Selection
No.
(Hex.)
Name Description
Default
(Range)
T0-00
(1197)
Tuning Mode Selection Sets the type of Auto-Tuning.
0 : Motor Parameter Tuning
1 : Control Tuning
0
(0, 1)
◆ T1: Induction Motor Auto-Tuning
No.
(Hex.)
Name Description
Default
(Range)
T1-00
(0700)
Motor 1/Motor 2 Selection Sets which motor to tune when motor 1/2 switching is enabled.
You can only use the keypad to set this parameter. You cannot use external input terminals to set it.
Note:
This parameter is enabled when H1-xx = 16 [Motor 2 Selection] is set. When H1-xx ≠ 16 the
keypad will not show this parameter.
1 : Motor 1
2 : Motor 2
1
(1, 2)
T1-01
(0701)
Auto-Tuning Mode Selection Sets the type of Auto-Tuning.
0 : Rotational Auto-Tuning
1 : Stationary Auto-Tuning 1
2 : Stationary Line-Line Resistance
Determined by A1-02
(Determined by A1-02)
T1-02
(0702)
Motor Rated Power Uses the units set in o1-58 [Motor Power Unit Selection] to set the motor rated output power. Determined by o2-04, C6-01
(0.00 - 650.00 HP)
T1-03
(0703)
Motor Rated Voltage Sets the rated voltage (V) of the motor. Enter the base speed voltage for constant output motors. Determined by o2-04, C6-01
(200 V Class: 0.0 - 255.5 V,
400 V Class: 0.0 - 511.0 V)
T1-04
(0704)
Motor Rated Current Sets the rated current (A) of the motor. Determined by o2-04
(10% to 200% of the drive
rated current)
T1-05
(0705)
Motor Base Frequency Sets the base frequency (Hz) of the motor. 60.0 Hz
(0.0 - 590.0 Hz)
T1-06
(0706)
Number of Motor Poles Sets the number of motor poles. 4
(2 to 120)
T1-07
(0707)
Motor Base Speed Sets the motor base speed for Auto-Tuning (min
-1
(r/min)). 1750 min
-1
(r/min)
(0 - 35400 min
-1
(r/min))
T1-09
(0709)
Motor No-Load Current Sets the no-load current of the motor. -
(0A - T1-04; max. of 2999.9)
T1-10
(070A)
Motor Rated Slip Frequency Sets motor rated slip. -
(0.000 - 20.000 Hz)
T1-11
(070B)
Motor Iron Loss Sets the iron loss to calculate the energy-saving coefficient. Determined by E2-10 or E4-
10
(0 - 65535 W)
T1-12
(0BDB)
Test Mode Selection Sets the function to enable Test Mode after Stationary Auto-Tuning. When you can operate the motor
with a light load attached after Stationary Auto-Tuning is complete, enable this parameter.
Note:
You must first set T1-10 = 0 [Motor Rated Slip Frequency = 0 Hz] to enable this parameter.
0 : No
1 : Yes
0
(0, 1)
T1-13
(0BDC)
No-load voltage Sets the no-load voltage of the motor. When the no-load voltage at rated speed is available, for
example on the motor test report, set the voltage in this parameter. If the no-load voltage is not
available, do not change this parameter.
Note:
• To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this
parameter = T1-03 [Motor Rated Voltage].
• The default setting is different for different models.
–B001 - B006, 2001 - 2008, 4001 - 4004: T1-03 × 0.85
–B010 - B018, 2010 - 2082, 4005 - 4060: T1-03 × 0.90
T1-03 × 0.9
(200 V Class: 0.0 - 255.0 V,
400 V Class: 0.0 - 510.0 V)