Oriental motor BLE Series - 8.3 Setting Acceleration and Deceleration Time

Operation
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41
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z
Combination type hollow shaft at gearhead
For all gear ratios, the output shaft turns in the opposite direction to the motor as viewed from the front of the
gearhead. The direction is different depending on whether the motor/gearhead assembly is viewed from the front side
or rear side.
When the FWD
input is ON
When the REV
input is ON
• Viewed from Front • Viewed from Rear
When the REV
input is ON
When the FWD
input is ON
8.3 Setting the acceleration time and deceleration time
You can set the acceleration time and deceleration time separately for starting and stopping.
The acceleration time and deceleration time are effective for all speed settings.
Sudden start
Gradual start
Sudden stop
Gradual stop
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Setting the acceleration time
“Acceleration time” refers to the time needed to reach the rated speed (3000 r/min).
Set the acceleration time using the acceleration time potentiometer (ACCEL). Turning the potentiometer clockwise
increases the time.
The setting range is 0.2 to 15 sec.
Factory setting: 0.2 sec

Setting the deceleration time
“Deceleration time” refers to the time needed for the motor to stop from the rated speed (3000 r/min).
Set the deceleration time using the deceleration time potentiometer (DECEL). Turning the potentiometer clockwise
increases the time.
The setting range is 0.2 to 15 sec.
Factory setting: 0.2 sec
t1 t2
3000 r/min
t1, t2 = 0.2 to 15 sec (3000 r/min)
“Acceleration time (t1)” refers to the time needed for the motor to reach the rated speed (3000 r/min) from the
stationary state.
“Deceleration time (t2)” refers to the time needed for the motor to stop from the rated 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 operation or deceleration operation is not possible, increase the acceleration time or
deceleration time.