T: Motor Tuning; T: Motor Tuning; T1: Induction Motor Auto-Tuning - YASKAWA AC Drive-A1000 Technical Manual

B.14 T: Motor Tuning
B.14 T: Motor Tuning
Enter data into the following parameters to tune the motor and drive for optimal performance
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T1: Induction Motor Auto-Tuning

No.
(Addr. Name
Hex)
T1-00
Motor 1/Motor 2 Selection
(700)
T1-01
Auto-Tuning Mode
(701)
Selection
<1>
T1-02
Motor Rated Power
(702)
T1-03
Motor Rated Voltage
(703)
T1-04
Motor Rated Current
(704)
T1-05
Motor Base Frequency
(705)
T1-06
Number of Motor Poles
(706)
T1-07
Motor Base Speed
(707)
T1-08 PG Number of Pulses Per
(708) Revolution
T1-09 Motor No-Load Current
(709) (Stationary Auto-Tuning)
444
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
1: Motor 1 (sets E1-oo, E2-oo)
2: Motor 2 (sets E3-oo, E4-oo)
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
0: Rotational Auto-Tuning
1: Stationary Auto-Tuning 1
2: Stationary Auto-Tuning for Line-to-Line Resistance
3: Rotational Auto-Tuning for V/f Control (necessary for Energy Savings and
Speed Estimation Speed Search)
4: Stationary Auto-Tuning 2
8: Inertia Tuning (perform Rotational Auto-Tuning prior to Inertia Tuning)
9: ASR Gain Tuning (perform Rotational Auto-Tuning prior to ASR Gain
Auto-Tuning)
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the motor rated power as specified on the motor nameplate.
Note: Use the following formula to convert horsepower into kilowatts:
kW = HP x 0.746.
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the motor rated voltage as specified on the motor nameplate.
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the motor rated current as specified on the motor nameplate.
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the rated frequency of the motor as specified on the motor nameplate.
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the number of motor poles as specified on the motor nameplate.
V/f V/f V/f V/f V/f w PG V/f w PG V/f w PG V/f w PG OLV OLV OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Sets the rated speed of the motor as specified on the motor nameplate.
V/f V/f V/f w PG V/f w PG OLV OLV
OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Set the number of pulses per revolution for the PG being used (pulse generator
or encoder).
V/f V/f w PG OLV OLV
OLV/PM AOLV/PM CLV/PM
Sets the no-load current for the motor. After setting the motor capacity to T1-02
and the motor rated current to T1-04, this parameter will automatically display
the no-load current for a standard 4-pole Yaskawa motor. Enter the no-load
current as indicated on the motor test report.
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
Description
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV CLV CLV
CLV CLV
Values Page
Default: 1
106
Range: 1, 2
Default: 0
Range: 0 to 4; 8, 9 106
<2>
<3>
Default:
107
Min.: 0.00 kW
Max.: 650.00 kW
Default: 575.0 V
Min: 0.0 107
Max: 733.1
<3>
Default:
Min.: 10% of drive
107
rated current
Max.: 200% of
drive rated current
Default: 60.0 Hz
Min.: 0.0 107
Max.: 400.0
Default: 4
Min.: 2 107
Max.: 48
Default: 1750 r/min
Min.: 0 107
Max.: 24000
Default: 1024 ppr
Min.: 0 107
Max.: 60000
Default: –
Min.: 0 A 107
Max.: T1-04