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190
Selection and protection of a motor
453 Second motor capacity
9999
55K or lower 0.4 to 55kW
Set the capacity of the second motor.
75K or higher 0 to 3600kW
9999 V/F control
454
Number of second
motor poles
9999
2, 4, 6, 8, 10
Set the number of poles of the second motor.
9999 V/F control
455
Second motor
excitation current
9999
55K or lower 0 to 500A Tuning data of the second motor
(The value measured by offline auto
tuning is automatically set.)
75K or higher 0 to 3600A
9999
Use the Mitsubishi motor (SF-JR, SF-HR,
SF-JRCA, SF-HRCA, SF-V5RU (1500r/
min series), etc.) constants
456
Rated second motor
voltage
200/400V
*
0 to 1000V
Set the rated voltage (V) of the second
motor.
* The initial value differs according to the
voltage level. (200V/400V)
457
Rated second motor
frequency
60Hz 10 to 120Hz
Set the rated motor frequency (Hz) of the
second motor.
458
Second motor
constant (R1)
9999
55K or lower 0 to 50Ω, 9999
Tuning data of the second motor
(The value measured by offline auto
tuning is automatically set.)
9999: Use the Mitsubishi motor (SF-JR,
SF-HR, SF-JRCA, SF-HRCA, SF-V5RU
(1500r/min series), etc.) constants
75K or higher
0 to 400mΩ,
9999
459
Second motor
constant (R2)
9999
55K or lower 0 to 50Ω, 9999
75K or higher
0 to 400mΩ,
9999
460
Second motor
constant (L1)
9999
55K or lower
0 to 50
Ω
(0 to 1000mH)
,
9999
75K or higher
0 to 3600mΩ
(0 to 400mH),
9999
461
Second motor
constant (L2)
9999
55K or lower
0 to 50
Ω
(0 to 1000mH)
,
9999
75K or higher
0 to 3600mΩ
(0 to 400mH),
9999
462
Second motor
constant (X)
9999
55K or lower
0 to 500Ω
(0 to 100%),
9999
75K or higher
0 to 100Ω
(0 to 100%),
9999
463
Second motor auto
tuning setting/status
0
0
Second motor auto tuning is not performed
1
Offline auto tuning is performed without
second motor running
101
Offline auto tuning is performed with
second motor running
684
Tuning data unit
switchover
0
0 Internal data converted value
1 Displayed in "A, Ω, mH, %"
859 Torque current 9999
55K or lower 0 to 500A Tuning data
(The value measured by offline auto
tuning is automatically set.)
75K or higher 0 to 3600A
9999
Use the Mitsubishi motor (SF-JR, SF-HR,
SF-JRCA, SF-HRCA, SF-V5RU (1500r/
min series), etc.) constants
860
Second motor torque
current
9999
55K or lower 0 to 500A Tuning data of the second motor
(The value measured by offline auto
tuning is automatically set.)
75K or higher 0 to 3600A
9999
Use the Mitsubishi motor (SF-JR, SF-HR,
SF-JRCA, SF-HRCA, SF-V5RU (1500r/
min series), etc.) constants
Parameter
Number
Name
Initial
Value
Setting Range Description