11-3) Speed-Torque Characteristics - FujiFilm RYB500S3-VBC User Manual

11
SPECIFICATIONS

11-3) Speed-torque characteristics

Shown below are the torque characteristics with each servomotor and servo amplifier combination.
In the characteristics diagram, the axis of abscissas indicates the speed and the axis of ordinates indicates
the motor output torque, and the servo motor can be continuously operated within the "continuous
operation area" at rated speed or lower.
The rated torque cannot be output continuously above the rated speed.
The servomotor uses the "acceleration/deceleration area" for acceleration/deceleration. Toques above the
rating cannot be output continuously. If torques above the rating is output continuously, the servomotor
trips due to an overload.
The overload detecting time (guidepost) is as follows.
Overload detecting time
Continuous output torque
100 % (rated torque)
200 % (rated torque)
300 % (rated torque)
400 % (rated torque)
500 % (rated torque)
* The output torque is indicated in percentage to the rated torque (at rated speed or lower).
Overload detecting time
(Continuous)
About 35 sec
About 18 sec
About 9 sec
About 3 sec
11-8