Mitsubishi FR-A846-00023, Инструкция по эксплуатации

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Parameter settings for a motor with encoder
INSTALLATION AND WIRING
59
2
 Parameter settings for the motor under vector control
• Values in indicate initial values.

Offline auto tuning is required (Refer to the FR-A800 Instruction Manual (Detailed).)

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 .
• When using the inverter with the SF-V5RU1, SF-V5RU3, or SF-V5RU4, refer to the table below to set Pr.83 Rated motor
voltage and Pr.84 Rated motor frequency .
Motor name
Pr.9
Electronic
thermal O/L
relay
Pr.71
Applied
motor
Pr.80
Motor
capacity
Pr.81
Number
of motor
poles
Pr.359/
Pr.852
Encoder
rotation
direction
Pr.369/
Pr.851
Number of
encoder
pulses
Mitsubishi
standard motor
SF-JR
Rated motor
current
0 Motor capacity
Number of
motor poles
1 1024
SF-JR 4P 1.5 kW or
lower Rated motor
current
20 Motor capacity 4 1 1024
SF-HR
Rated motor
current
40 Motor capacity
Number of
motor poles
1 1024
Others
Rated motor
current
0(3)

Motor capacity
Number of
motor poles
 
Mitsubishi
constant-torque
motor
SF-JRCA 4P
Rated motor
current
1 Motor capacity 4 1 1024
SF-HRCA
Rated motor
current
50 Motor capacity
Number of
motor poles
1 1024
Others
Rated motor
current
1(13)

Motor capacity
Number of
motor poles
 
Vector control
dedicated motor
SF-V5RU
(1500 r/min series)
0

30 Motor capacity 4 1 2048
SF-V5RU
(except for
1500 r/min series)
0

1(13)

Motor capacity 4 1 2048
SF-THY 0

30(33)

Motor capacity 4 1 2048
Other
manufacturer's
standard motor
―
Rated motor
current
0(3)

Motor capacity
Number of
motor poles
 
Other
manufacturer's
constant-torque
motor
―
Rated motor
current
1(13)

Motor capacity
Number of
motor poles
 
PM motor Refer to the instruction manual of the FR-A8APR.
Motor
capacity
SF-V5RU
Motor
capacity
SF-V5RU
Pr.83 (V) Pr.84 (Hz) Pr.83 (V) Pr.84 (Hz)
1.5 kW 345 52 18.5 kW 346 51
2.2 kW 360 52 22 kW 336 51
3.7 kW 363 52 30 kW 328 51
5.5 kW 322 51 37 kW 332 51
7.5 kW 331 51 45 kW 342 51
11 kW 320 51 55 kW 317 51
15 kW 330 51
Motor model Pr.83 setting Pr.84 setting
SF-V5RU1-30kW or lower 320 V
33.33 Hz
SF-V5RU1-37kW 340 V
SF-V5RU3-22kW or lower 320 V
SF-V5RU3-30kW 340 V
SF-V5RU4-3.7kW and 7.5kW 300 V
16.67 Hz
SF-V5RU4 and motors other than
described above
320 V