Mitsubishi Electric 800 Series Instruction Manual page 438

Pr. Name
711
Motor Ld decay ratio
C131
712
Motor Lq decay ratio
C132
717 Starting resistance tuning
C182 compensation
Starting magnetic pole
721
position detection pulse
C185
width
725 Motor protection current
C133 level
450
Second applied motor
C200
453
Second motor capacity
C201
454 Number of second motor
C202 poles
51 Second electronic thermal
C203 O/L relay
456 Rated second motor
C204 voltage
457 Rated second motor
C205 frequency
743 Second motor maximum
C206 frequency
744 Second motor inertia
C207 (integer)
745 Second motor inertia
C208 (exponent)
463 Second motor auto tuning
C210 setting/status
458
Second motor constant (R1)
C220
460 Second motor constant (L1)
C222 / d-axis inductance (Ld)
461 Second motor constant (L2)
C223 / q-axis inductance (Lq)
Second motor torque
860
current/Rated PM motor
C226
current
738 Second motor induced
C230 voltage constant (phi f)
Second motor induced
1413
voltage constant (phi f)
C235
exponent
Initial
Setting range
value
9999 0 to 100%, 9999
9999 0 to 100%, 9999
9999 0 to 200%, 9999
0 to 6000 μs,
9999
10000 to 16000 μs, 9999
100 to 500%
9999
9999
0, 1, 3 to 6, 13 to 16, 30, 33, 34,
8090, 8093, 8094, 9090, 9093,
9999
9094
9999
0.4 to 55 kW

9999 0 to 3600 kW

9999
2, 4, 6, 8, 10, 12
9999
9999
0 to 500 A

0 to 3600 A

9999
9999
575 V 0 to 1000 V
10 to 400 Hz
9999
9999
0 to 400 Hz
9999
9999
9999 10 to 999, 9999
9999 0 to 7, 9999
0, 11, 101
0
1
0 to 50 Ω, 9999

9999
0 to 400 mΩ, 9999

0 to 500 mH, 9999

9999
0 to 50 mH, 9999

0 to 500 mH, 9999

9999
0 to 50 mH, 9999

0 to 500 A, 9999

9999
0 to 3600 A, 9999

0 to 5000 mV/(rad/s)
9999
9999
0 to 2
9999
9999
(C) Motor constant parameters
Description
Tuning data
(The value measured by offline auto
tuning is automatically set.)
9999: The inverter internal data is used.
Set the maximum current (OCT) level of
the motor.
Maximum current level of the motor:
200%
Set this parameter when using the second
motor.
(the same specifications as Pr.71).
The function is disabled.
Set the capacity of the second motor.
V/F control
Set the number of poles of the second
motor.
V/F control
Set the rated current of the second motor.
Second electronic thermal O/L relay
disabled.
Set the rated voltage (V) of the second
motor.
Set the rated frequency (Hz) of the
second motor.
The inverter internal data is used. Use the
correct setting according to the motor
specification.
Set the maximum frequency of the
second motor.
The setting value of Pr.457 is used.
Set the inertia of the second motor.
9999: The inverter internal data is used.
No auto tuning for the second motor.
Performs offline auto tuning without
rotating the second motor.
Tuning data of the second motor
(The value measured by offline auto
tuning is automatically set.)
9999: The inverter internal data is used.
Set this parameter according to the PM

motor specifications.
Value calculated based on the tuning
data.
Set the exponent n when the induced
voltage constant phi f (Pr.738) is
n
multiplied by 10 .
No exponent setting
PARAMETERS
5
GROUP
C
437