Mitsubishi Electric FR-A820-00046 Instruction Manual page 104

Parameter settings for a motor with encoder
Parameter settings for the motor under vector control
Motor name
Mitsubishi
standard
motor
Mitsubishi
constant-
torque motor
Vector control
dedicated
motor
Other manu-
facturer's
standard
motor
Other manu-
facturer's con-
stant-torque
motor
PM motor
Tab. 2-38:
Values in
Offline auto tuning is required (Refer to page 5-67.)
Set this parameter according to the motor.
Use the thermal protector input provided with the motor.
● When using the inverter with the SF-V5RU (1500 r/min series), refer to the table below to set Pr. 83
"Rated motor voltage" and Pr. 84 "Rated motor frequency".
Motor
capacity
1.5 kW
2.2 kW
3.7 kW
5.5 kW
7.5 kW
11 kW
15 kW
Tab. 2-39:
2 - 74
Pr. 9
"
Electronic
thermal O/L
"
relay
Rated motor
SF-JR
current
SF-JR 4P
Rated motor
1.5 kW or
current
lower
Rated motor
SF-HR
current
Rated motor
Others
current
Rated motor
SF-JRCA 4P
current
Rated motor
SF-HRCA
current
Rated motor
Others
current
SF-V5RU
(1500 r/min
0
series)
SF-V5RU
(except for
0
1500 r/min
series)
SF-THY
0
Rated motor
⎯
current
Rated motor
⎯
current
Motor for vector control and parameter setting
indicate initial values.
SF-V5RU
200 V
Pr. 83 [V] Pr. 84 [Hz] Pr. 83 [V] Pr. 84 [Hz]
188 52 345
188 52 360
190 52 363
165 51 322
164 51 331
171 51 320
164 51 330
Rated motor voltage and rated motor frequency (when using SF-V5RU)
Pr. 71 Pr. 80
" "
Applied Motor
" "
motor capacity
Motor
0
capacity
Motor
20
capacity
Motor
40
capacity
Motor
0(3)
capacity
Motor
1
capacity
Motor
50
capacity
Motor
1(13)
capacity
Motor
30
capacity
Motor
1(13)
capacity
Motor
30(33)
capacity
Motor
0(3)
capacity
Motor
1(13)
capacity
Refer to the instruction manual of the FR-A8APR.
Motor
400 V
capacity
52 18.5 kW
52 22 kW
52 30 kW
51 37 kW
51 45 kW
51 55 kW
51
Installation and wiring
Pr. 359/
Pr. 81 Pr. 852
" "
Number of Encoder
" rotation
motor poles
"
direction
Number of
1
motor poles
4 1
Number of
1
motor poles
Number of
motor poles
4 1
Number of
1
motor poles
Number of
motor poles
4 1
4 1
4 1
Number of
motor poles
Number of
motor poles
SF-V5RU
200 V
Pr. 83 [V] Pr. 84 [Hz] Pr. 83 [V] Pr. 84 [Hz]
171 51 346
160 51 336
178 51 328
166 51 332
171 51 342
159 51 317
Pr. 369/
Pr. 851
"
Number of
encoder
"
pulses
1024
1024
1024
1024
1024
2048
2048
2048
400 V
51
51
51
51
51
51