Mitsubishi Electric FR-V500 Series Instruction Manual page 24

REMARKS
When using a conventional motor (SF-VR, SF-JR) or other motors, refer to the
Instruction Manual (detailed).
<At-a-glance guide to setting the motor>
Parameter,
Jumper
No. Item
Connector,
Terminal
Motor
1 Pr. 71 setting
setting
Offline
2
tuning
1 :1
Capacity
3 Pr. 80 setting
setting
1 rank
lower
Number
of
4 Pr. 851setting
encoder
pulses
Encoder
5 rotation Pr. 852 setting
direction
Encoder
Power
Encoder
power
6 supply
power supply
supply
specification
jumper
specification
connector on
Output
the back of
Encoder
circuit
the control
7 output
Terminating
terminal
type
resistance
Electronic
8 thermal Pr. 9 setting
relay
Across
Thermal
OH-SD
9 protector
input
Pr. 876 setting
CAUTION
1. Set number of motor poles in Pr.81.
2. Make setting according to the motor used.
3. The half-tone screened cells are factory set.
4. Check the power supply specification of encoder and change a jumper connector.
5. *:Perform offline auto tuning (mode without rotation) for the wiring length to be reflected on the
control when exercising magnetic flux observer and the wiring length is long (30m or longer as
reference).
<When using other manufacturers' motors>
Offline auto tuning (rotation mode) is necessary. Perform offline auto tuning with the motor alone before connecting
a load. If higher torque accuracy is required, perform online auto tuning next.
Offline auto tuning
The inverter measures necessary motor circuit constant and stores it to improve low speed
torque.
Online auto tuning
High torque accuracy corresponding to the motor temperature variation is available.
Dedicated Motor
Mitsubishi
SF-JR (with encoder)
SF-V5RU SF-VR-
(2, 4, 6P)-
1500r/min 5.5kW to
2.2kW to
series 45kW
55kW
30 30 0
Not Not Not
required * required * required * required *
INV INV INV
capacity capacity capacity
Motor Motor Motor
capacity capacity capacity
2048 1000 1024
1 1 1
12V 5V 5V
Complimentary Differential Differential Differential Differential
No Yes Yes
Rated
0 0 motor
current
Connect to Connect to
Open
the thermal the thermal
1 1 0
Standard Motor
Mitsubishi
manufacturer
SF-HR Others
(4P)-
(with (with
1.5kW or
encoder)
encoder) encoder)
less
20 3 to 8 3 to 8
Not
Required Required Required
INV INV INV
capacity capacity capacity capacity
Motor Motor Motor
capacity capacity capacity capacity
1024 1024 (*2)
1 1 (*2)
5V 5V (*2)
(*2)
Yes Yes (*2)
Rated Rated
motor motor (*2)
current current
Open Open (*2)
0 0 (*2)
21
Setting the motor
Constant-torque Motor
(with encoder)
Mitsubishi
Other
Other
SF-HRCA SF-JRCA
(with manufacturer
(4P) (with (with
encoder) encoder)
3 to 8 10 13 to 18 13 to 18
Not
Required Required
required *
INV INV INV INV
capacity capacity capacity
Motor Motor Motor Motor
capacity capacity capacity
(*2) 1024 1024 (*2)
(*2) 1 1 (*2)
(*2) 5V 5V (*2)
(*2) Differential Differential (*2)
(*2) Yes Yes (*2)
Rated Rated
(*2) motor motor (*2)
current current
(*2) Open Open (*2)
(*2) 0 0 (*2)
2