Siemens S120 - Page 155

Power Modules
4.3 Power Modules Blocksize (PM340)
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
155
Figure 4-49 Duty cycle with 60 s overload with a duty cycle duration of 300 s
Figure 4-50 Duty cycle with 30 s overload with a duty cycle duration of 300 s
Note
The short leading edges of the duty cycles shown
can only be achieved using speed or
torque control.