Siemens S120 Manual page 177

Table 4- 42
1)
It is not permissible that the Power Module is operated with its maximum rated current at
output frequencies below 10 Hz. Otherwise, its service life could be reduced.
Figure 4-66
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
Maximum output frequencies achieved by increasing the pulse frequency in SERVO
mode
Pulse frequency [kHz]
2
4
The maximum output frequency of 650 Hz is can only be achieved for a current controller clock
cycle of 125 µs (factory setting: 250 µs.) This is only possible for Power Modules with order
numbers 6SL3310–1TExx–xAA3 and firmware version as of V4.3x.
Output current as a function of the output frequency
Power Modules
4.4 Power Modules Chassis
Maximum output frequency [Hz]
300
300 / 650
1)
177