Mitsubishi Electric 800 Series Instruction Manual page 365

Pr.
1412 Motor induced voltage constant
C135 (phi f) exponent
711 Motor Ld decay ratio
C131
712 Motor Lq decay ratio
C132
717 Starting resistance tuning
C182 compensation
721 Starting magnetic pole position
C185 detection pulse width
725 Motor protection current level
C133
450 Second applied motor
C200
453 Second motor capacity
C201
454 Number of second motor poles
C202
51 Second electronic thermal O/L
C203 relay
456 Rated second motor voltage
C204
457 Rated second motor frequency
C205
743 Second motor maximum
C206 frequency
744 Second motor inertia (integer)
C207
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) / d-
C222 axis inductance (Ld)
461 Second motor constant (L2) / q-
C223 axis inductance (Lq)
860 Second motor torque current/
C226 Rated PM motor current
738 Second motor induced voltage
C230 constant (phi f)
364
5. PARAMETERS
5.10 (C) Motor constant parameters
Name Initial
value
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
575 V
9999
9999
9999
9999
0
9999
9999
9999
9999
9999
Setting range
0 to 2
9999
0 to 100%, 9999
0 to 100%, 9999
0 to 200%, 9999
0 to 6000 μs, 10000 to 16000 μs,
9999
100 to 500%
9999
0, 1, 3 to 6, 13 to 16, 8090, 8093,
8094, 9090, 9093, 9094
9999
*1
0.4 to 55 kW
*2
0 to 3600 kW
9999
2, 4, 6, 8, 10, 12
9999
*1
0 to 500 A
*2
0 to 3600 A
9999
0 to 1000 V
10 to 400 Hz
9999
0 to 400 Hz
9999
10 to 999, 9999
0 to 7, 9999
0, 11, 101
1
*1*3
0 to 50 Ω, 9999
*2*3
0 to 400 mΩ, 9999
*1*3
0 to 500 mH, 9999
*2*3
0 to 50 mH, 9999
*1*3
0 to 500 mH, 9999
*2*3
0 to 50 mH, 9999
*1*3
0 to 500 A, 9999
*2*3
0 to 3600 A, 9999
*3
0 to 5000 mV/(rad/s)
9999
Description
Set the exponent n when the induced
voltage constant phi f (Pr.706) is multiplied
n
by 10 .
No exponent setting
Tuning data
(The value measured by offline auto
tuning is automatically set.)
9999: The inverter internal data is used.
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.
The value calculated by the motor
constant parameter setting is used.