Mitsubishi Electric 800 Series Instruction Manual page 355

Pr. Name
453 Second motor capacity
C201
454 Number of second
C202 motor poles
51 Second electronic
C203 thermal O/L relay
456 Rated second motor
C204 voltage
457 Rated second motor
C205 frequency
744 Second motor inertia
C207 (integer)
745 Second motor inertia
C208 (exponent)
463 Second motor auto
C210 tuning setting/status
458 Second motor constant
C220 (R1)
459 Second motor constant
C221 (R2)
460 Second motor constant
C222 (L1) / d-axis inductance
(Ld)
461 Second motor constant
C223 (L2) / q-axis inductance
(Lq)
462 Second motor constant
C224 (X)
455 Second motor
C225 excitation current
860 Second motor torque
C226 current/Rated PM motor
current
560 Second frequency
A712 search gain
*1 For the FR-F860-00680 or lower.
*2 For the FR-F860-01080 or higher.
*3 The setting range and unit change according to the Pr.71 (Pr.450) setting.
354
5. PARAMETERS
5.10 (C) Motor constant parameters
Initial value Setting range
9999
*1
0.4 to 55 kW
*2
0 to 3600 kW
9999
9999 2, 4, 6, 8, 10, 12
9999
9999
*1
0 to 500 A
*2
0 to 3600 A
9999
575 V 0 to 1000 V
9999 10 to 400 Hz
9999
9999 10 to 999, 9999
9999 10 to 7, 9999
0 0
1
11
101
9999 *1 *3
0 to 50 Ω, 9999
0 to 400 mΩ, 9999
9999 *1 *3
0 to 50 Ω, 9999
0 to 400 mΩ, 9999
9999
0 to 6000 mH, 9999
0 to 400 mH, 9999
9999
0 to 6000 mH, 9999
0 to 400 mH, 9999
9999
0 to 100%, 9999
9999
0 to 500 A, 9999
0 to 3600 A, 9999
9999
0 to 500 A, 9999
0 to 3600 A, 9999
9999 0 to 32767
9999
Set the capacity of the second motor.
V/F control
Set the number of poles of the second motor.
V/F control
This function is enabled when the RT signal is
ON.
Set the rated motor current.
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.
Use the Pr.84 Rated motor frequency setting.
Set the inertia of the second motor.
9999: Uses the constant value of standard motor.
No auto tuning for the second motor.
Performs offline auto tuning without rotating the
second motor.
Performs offline auto tuning without rotating the
motor (V/F control) (Refer to
Performs offline auto tuning by rotating the
second motor.
Tuning data of the second motor
(The value measured by offline auto tuning is
*2 *3
automatically set.)
9999: Uses the constant value of standard motor.
*2 *3
*1 *3
*2 *3
*1 *3
*2 *3
*3
*1 *3
*2 *3
*1 *3
*2 *3
The offline auto tuning automatically sets the gain
required for the frequency search of the second
motor.
Uses the constant value of standard motor.
Description
page 363)