Setup Of Torque Limit - Panasonic minas a4 series Instruction Manual

Setup of Torque Limit

Torque limit setup range is 0 to 300 and default is 300 except the combinations of the motor and the driver
listed in the table below.
Frame Model No.
A-
MADDT1207
frame
B-
MBDDT2210
frame
C-
MCDDT3520
frame
• The above limit applies to Pr5E, 1st torque limit setup, Pr5F, 2nd torque limit setup and Pr6E, Torque setup
at emergency stop.
<Caution>
When you change the motor model, above max. value may change as well. Check and reset the setup
values of Pr5E, Pr5F and Pr6E.
Cautions on Replacing the Motor
As stated above, torque limit setup range might change when you replace the combination of the motor and
the driver. Pay attention to the followings.
1.When the motor torque is limited,
When you replace the motor series or to the different wattage motor, you need to reset the torque limit
setup because the rated toque of the motor is different from the previous motor. (see e.g.1)
e.g.1)
before replacing the motor
MADDT1207
MSMD022P1A
Pr5E Setup range : 0 to 300%
Setup value : 100%.
Torque limit value
0.64N m x 100% =
•
2.When you want to obtain the max. motor torque,
You need to reset the torque limiting setup to the upper limit, because the upper limit value might be
different from the previous motor. (see e.g.2)
e.g.2)
before replacing the motor
MADDT1207
MSMD022P1A
Pr5E Setup range : 0 to 300%
Setup value : 300%.
Max. value of
Applicable motor
torque limit
500
MAMA012P1*
MAMA012S1* 500
MAMA022P1* 500
MAMA022S1* 500
500
MAMA042P1*
MAMA042S1* 500
MHMA052P1* 255
MHMA052S1* 255
MADDT1207
Rated torque
0.64N m
•
Pr5E Setup range : Change to 0 to 500%.
0.19N
0.64N m
•
MADDT1207
Pr5E Setup range : change to 0 to 500%
Frame Model No.
D-
MDDDT5540
frame
MFDDTA390
F-
frame
MFDDTB3A2
after replacing the motor
MAMA012P1A
Rated torque
0.19N
Setup value : Keep 100%.
Torque limit value
m x 100% =
•
0.19N m
•
after replacing the motor
MAMA012P1A
Rated torque
0.19N
•
Setup value : Keep 300%.
[Preparation]
Max. value of
Applicable motor
torque limit
MGMA092P1*
MGMA092S1*
MAMA082P1*
MAMA082S1*
MGMA202P1*
MGMA202S1*
MGMA302P1*
MGMA302S1*
MGMA452P1*
MGMA452S1*
m
•
Set up Pr5E to 337 to
make torque limit value
to 0.64N m
•
(0.19N m x 337% = 0.64N
•
m
Set up Pr5E to 500 to obtain
the max. output torque.
225
225
500
500
230
230
235
235
255
255
m)
•
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