How to use
43
PreparationSafety precautions Help Appendix
4. Setting of acceleration/deceleration time
The acceleration time and deceleration time can be set to prevent a load from receiving a shock upon starting or stopping.
Setting range: 0.0 to 15.0 seconds (factory setting: 0.5 seconds)
Acceleration time refers to the time needed for the motor to reach the
rated rotation speed (3000 r/min) from the standstill status.
Deceleration time refers to the time needed for the motor to stop from
the rated rotation speed (3000 r/min).
The actual acceleration time and deceleration time vary depending on
the conditions of use, load inertia, load torque, etc. If smooth acceleration
or deceleration cannot be performed, reconsider the acceleration time or
deceleration time.
Acceleration time Deceleration time
3000 r/min
About motor movement
If the acceleration time and deceleration time are set to 0 second, the
motor moves at a longer time than the setting.
If they are set more than 0.1 seconds, the motor can move at the set time.
(With no load)
If the frictional load or inertia load becomes larger, the moving time
against the setting tends to be longer.
Acceleration time
[r/min]
Rotation
speed
Time
Set time
Actual moto
movement
Setting method
Digital setting
•
If the rotation speed is set with the digital setting,
the acceleration time and deceleration time can be
set by the time needed to reach the set speed.
Refer to p.63 for details.
Operation panel
MEXE02
p.52 p.65
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