Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 217

Pr.
71
Applied motor
C100
80
Motor capacity
C101
81
Number of motor poles
C102
83
Rated motor voltage
C104
84
Rated motor frequency
C105
800
Control method selection
G200
451 Second motor control
G300 method selection
*1 For the FR-A820-03160(55K) or lower, and FR-A840-01800(55K) or lower.
*2 For the FR-A820-03800(75K) or higher, and FR-A840-02160(75K) or higher.
*3 The initial value differs according to the inverter's voltage class (200/400 V class).
*4 When the IPM motor MM-CF is selected in Pr.71 Applied motor, the rated frequency of the MM-CF is used. When a PM motor other than the
MM-CF is selected for Pr.71, 75 Hz (for the motor capacity 15 kW or lower) or 100 Hz (18.5 kW or higher) is used.
 Setting the motor capacity and the number of motor poles (Pr.80, Pr.81)
• Motor specifications (the motor capacity and the number of motor poles) must be set to select Advanced magnetic flux
vector control, Real sensorless vector control, Vector control, or PM sensorless vector control.
• Set the motor capacity (kW) in Pr.80 Motor capacity and set the number of motor poles in Pr.81 Number of motor poles.
NOTE
• Setting the number of motor poles in Pr.81 changes the Pr.144 Speed setting switchover setting automatically. (Refer to
page 422.)
216
5. PARAMETERS
5.2 Control method
Name Initial value
0
9999
9999
*3
200/400 V
9999
20
9999
Setting range
0 to 6, 13 to 16, 20,
23, 24, 30, 33, 34, 40,
By selecting a standard motor or constant-torque motor,
43, 44, 50, 53, 54, 70,
the thermal characteristic and motor constant of each
73, 74, 330, 333, 334,
motor are set.
8090, 8093, 8094,
9090, 9093, 9094
*1
0.4 to 55 kW
Set the applied motor capacity.
*2
0 to 3600 kW
9999 V/F control
2, 4, 6, 8, 10, 12 Set the number of motor poles.
9999 V/F control
0 to 1000 V Set the rated motor voltage (V).
10 to 400 Hz Set the rated motor frequency (Hz).
9999
The setting value of Pr.3 Base frequency is used.
0 to 6 Vector control
9 Vector control, PM sensorless vector control test operation
10 to 12 Real sensorless vector control
13, 14 PM sensorless vector control
V/F control / Advanced magnetic flux vector control / PM
20
sensorless vector control
100 to 106 Vector control
Vector control, PM sensorless
109
vector control test operation
110 to 112 Real sensorless vector control
110, 113, 114 PM sensorless vector control
0 to 6 Vector control
10 to 12 Real sensorless vector control
13, 14 PM sensorless vector control
20 V/F control (Advanced magnetic flux vector control)
100 to 106 Vector control
110 to 112 Real sensorless vector control
110, 113, 114 PM sensorless vector control
Advanced magnetic flux vector control when the induction
9999 motor is selected in Pr.71.
As set in Pr.800 when the PM motor is selected in Pr.71.
Description
*4
Fast-response
operation
Fast-response
operation