YASKAWA
TOEPYAIHV6002A HV600 Drive Programming
461
■
T1-02: Motor Rated Power
No.
(Hex.)
Name
Description
Default
(Range)
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
(0.00 - 650.00 HP)
■
T1-03: Motor Rated Voltage
No.
(Hex.)
Name
Description
Default
(Range)
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
(208 V Class: 0.0 - 255.5 V,
480 V Class: 0.0 - 511.0 V)
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.
■
T1-04: Motor Rated Current
No.
(Hex.)
Name
Description
Default
(Range)
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)
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.
■
T1-05: Motor Base Frequency
No.
(Hex.)
Name
Description
Default
(Range)
T1-05
(0705)
Motor Base Frequency
Sets the base frequency (Hz) of the motor.
60.0 Hz
(0.0 - 400.0 Hz)
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.
■
T1-06: Number of Motor Poles
No.
(Hex.)
Name
Description
Default
(Range)
T1-06
(0706)
Number of Motor Poles
Sets the number of motor poles.
4
(2 to 120)
■
T1-07: Motor Base Speed
No.
(Hex.)
Name
Description
Default
(Range)
T1-07
(0707)
Motor Base Speed
Sets the motor base speed for Auto-Tuning (min
-1
(r/min)).
1750 min
-1
(r/min)
(0 - 24000 min
-1
(r/min))
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
