YASKAWA HV600 Manual page 461

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T1-02: Motor Rated Power
No.
Name
(Hex.)
T1-02 Motor Rated Power
(0702)
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T1-03: Motor Rated Voltage
No.
Name
(Hex.)
T1-03 Motor Rated Voltage
(0703)
If you do Auto-Tuning on a drive-dedicated motor or a special vector-control motor, the voltage or frequency can be
lower than a general-purpose motor. Always compare the data from the nameplate or test report with the Auto-Tuning
results and check for differences. Enter the voltage necessary to operate the motor in no-load conditions at rated speed
for better control precision around rated speed. If the motor test report or the motor nameplate is not available, enter
approximately 90% of the motor rated voltage.
If the drive input power supply voltage is low, enter approximately 90% of the input voltage. When the input power
supply voltage is low, the current will increase. Make sure that the main power supply capacity is correct and use a
molded-case circuit breaker for the drive.
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T1-04: Motor Rated Current
No.
Name
(Hex.)
T1-04 Motor Rated Current
(0704)
Set the motor rated current between 50% and 100% of the drive rated current for the best performance. Enter the
current at the motor base speed.
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T1-05: Motor Base Frequency
No.
Name
(Hex.)
T1-05 Motor Base Frequency
(0705)
When you do Auto-Tuning, the drive sets T1-05 to E1-04 [Maximum Output Frequency]. If T1-05 < 40 Hz, E1-04 =
40 Hz. If you operate the drive at a speed that is higher than the base frequency, or if you operate in the field
weakening range, set E1-04 (E3-04 for motor 2) to the maximum output frequency after you complete Auto-Tuning.
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T1-06: Number of Motor Poles
No.
Name
(Hex.)
T1-06 Number of Motor Poles
(0706)
■
T1-07: Motor Base Speed
No.
Name
(Hex.)
T1-07 Motor Base Speed
(0707)
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
V/f OLV/PM EZOLV OLV/PM
Uses the units set in o1-58 [Motor Power Unit Selection] to set the motor rated output power.
V/f OLV/PM EZOLV OLV/PM
Sets the rated voltage (V) of the motor. Enter the base speed voltage for constant output motors.
V/f OLV/PM EZOLV OLV/PM
Sets the rated current (A) of the motor.
V/f OLV/PM OLV/PM EZOLV
Sets the base frequency (Hz) of the motor.
V/f OLV/PM OLV/PM EZOLV
Sets the number of motor poles.
V/f OLV/PM EZOLV OLV/PM
Sets the motor base speed for Auto-Tuning (min
Description
Description
Description
Description
Description
Description
-1 (r/min)).
2.13 T: Auto-Tuning
Default
(Range)
Determined by o2-04
(0.00 - 650.00 HP)
Default
(Range)
Determined by o2-04
(208 V Class: 0.0 - 255.5 V,
480 V Class: 0.0 - 511.0 V)
Default
(Range)
Determined by o2-04
(10% to 200% of the drive
rated current)
Default
(Range)
60.0 Hz
(0.0 - 400.0 Hz)
Default
(Range)
4
(2 to 120)
Default
(Range)
2
1750 min -1 (r/min)
(0 - 24000 min -1 (r/min))
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