PARAMETERS
98
Pr. 0 "torque boost"
Pr. 12 "DC injection brake voltage"
Pr. 19 "base frequency voltage"
Pr. 80 "motor capacity"
Pr. 96 "auto-tuning setting/status"
Related parameters
"
CAUTION
When you have selected the retry function, stay away from the motor and
machine unless required. They will start suddenly (after the reset time
has elapsed) after occurrence of an alarm.
When you have selected the retry function, apply the supplied CAUTION
seals in easily visible places.
Pr. 66
&
&
&
&
Refer to Pr. 22.
Pr. 70
&
&
&
&
Refer to Pr. 30.
"
Applied motor (Pr. 71)
4.2.26 Applied motor (Pr. 71)
Pr. 71 "applied motor"
Set the motor used.
!
When using the Mitsubishi constant-torque motor, set "1" in Pr. 71 for either V/F
control or general-purpose magnetic flux vector control.
The electronic overcurrent protection is set to the thermal characteristic of the
constant-torque motor.
Parameter
Number
Factory
Setting
Setting Range
71
0
0, 1, 3, 5, 6, 13, 15, 16, 23, 100, 101,
103, 105, 106, 113, 115, 116, 123
<Setting>
!
Refer to the following list and set this parameter according to the motor used.
Applied motor
Pr. 71
Setting
Thermal Characteristics of Electronic
Overcurrent Protection
Standard
Constant-
Torque
0, 100
Thermal characteristics matching a standard motor
'
1, 101
Thermal characteristics matching the Mitsubishi
constant-torque motor
'
3, 103
Standard motor
'
13, 113
Constant-torque motor
'
23, 123
Mitsubishi general-
purpose motor SF-
JR4P (1.5kW or less)
Select "offline auto tuning
setting".
'
5, 105
Standard motor
'
15, 115
Constant-torque motor
Star
connection
'
6, 106
Standard motor
'
16, 116
Constant-torque motor
Delta
connection
Motor
constants can
be entered
directly.
'
