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Sets the motor rated output power in kW units.
Note:
1. The maximum motor rating the drive can run changes depending on the A1-06 (ND/HD Selection) setting.
2. 1HP (Horse Power) = 0.746kW
t1-03 Motor Rated Voltage
Sets the motor rated voltage according to the motor nameplate. If the motor is operating
above base speed, enter the voltage base speed here.
Variable speed motors and vector motors may have lower voltage or frequency than the
general-purpose ones. Therefore make sure the data entered matches the motor test report.
Enter the no-load voltage in this parameter for better control precision. If the motor test report
or the nameplate data is not available, set approximately 90% of the motor rated voltage.
If the drive input voltage is low, set approximately 90% of the drive input voltage. This may
increase the output current and reduce the overload margin.
<1> This value is for a 200 V drive. Double this value for a 400 V drive.
t1-04 Motor Rated Current
Sets the motor rated current according to the motor nameplate. Set the motor rated current
between 50% and 100% of the drive rated current for optimal performance. Enter the current
at the motor base speed.
10 to 200% of drive
rated current
Note: The setting range changes depending on the settings of o2-03 (Drive Capacity Selection )and A1-06(ND/HD
Selection的.
t1-05 Motor Base Frequency
Sets the motor base frequency according to the motor nameplate. Enter the maximum
frequency to d1-02 (d1-13 for motor 2) after Auto-Tuning if a motor with an extended speed
range is used or the motor is used in the field weakening area.