Setting 0: Rotational Auto-Tuning
Setting 1: Stationary Auto-Tuning 1
Setting 2: Stationary Auto-Tuning for Line-to-Line Resistance
Setting 3: Rotational Auto-Tuning for V/f Control
Setting 4: Stationary Auto-Tuning 2
Setting 8: Inertia Tuning
Setting 9: ASR Gain Auto-Tuning
■ T1-02: Motor Rated Power
Sets the motor rated power according to the motor nameplate value.
■
T1-03: Motor Rated Voltage
Sets the motor rated voltage according to the motor nameplate value. If the motor to be operated above its base speed,
enter the voltage at base speed here.
For better control precision around rated speed when using a vector control mode, it can be helpful to enter the no-load
voltage for the motor here. The motor’s “no-load voltage” refers to the voltage needed to operate the motor under no-load
conditions at rated speed. The no-load voltage can usually be found in the motor test report available from the
manufacturer. If no data is available, enter approximately 90% of the rated voltage printed on the motor nameplate. Note
that this might increase the output current reducing the overload margin.
■
T1-04: Motor Rated Current
Sets the motor rated current according to the motor nameplate value. For optimal performance in OLV or CLV, the motor
rated current should be between 50 and 100% of the drive rated current. Enter the current at the motor base speed.
■
T1-05: Motor Base Frequency
Sets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used
or the motor is used in the field weakening area, enter the maximum frequency to E1-04 (E3-04 for motor 2) after Auto-
Tuning is complete.
■
T1-06: Number of Motor Poles
Sets the number of motor poles according to the motor nameplate value.
■
T1-07: Motor Base Speed
Used to set the motor rated speed according to the motor nameplate value. If a motor with an extended speed range is
used or the motor is used in the field weakening area, enter the speed at base frequency here.
No. Name Setting Range Default
T1-02 Motor Rated Power 0.00 to 650.00 kW
Determined by o2-04 and
C6-01
No.
<1> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
Name Setting Range Default
T1-03 <1> Motor Rated Voltage 0.0 to 255.5 V 200.0 V
No. Name Setting Range Default
T1-04 Motor Rated Current 10 to 200% of drive rated current E2-11 (E4-11)
No. Name Setting Range Default
T1-05
Motor Base Frequency 0.0 to 400.0 Hz 50.0 Hz
No. Name Setting Range Default
T1-06 Number of Motor Poles 2 to 48 4
No. Name Setting Range Default
T1-07
Motor Base Speed 0 to 24000 r/min 1450 r/min
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