Siemens SINAMICS S120 Manual page 215

Note
Derating factors for pulse frequencies in the range between two fixed values
For pulse frequencies in the range between the specified fixed values, the relevant derating
factors can be determined by linear interpolation.
Maximum output frequencies achieved by increasing the pulse frequency
By multiplying the rated pulse frequency with a multiple integer, the following output
frequencies can be achieved taking into account the derating factors:
Table 4- 22
Table 4- 23
1)
Chassis power units
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
Maximum output frequencies achieved by increasing the pulse frequency in VECTOR
mode
Pulse frequency [kHz]
1.25
2
2.5
4
5
Maximum output frequencies achieved by increasing the pulse frequency in SERVO
mode
Pulse frequency [kHz]
2
4
The maximum output frequency of 650 Hz can only be achieved for a current controller clock cycle
of 125 µs (factory setting: 250 µs).
4.6 Technical specifications
Maximum output frequency [Hz]
100
160
200
320
400
Maximum output frequency [Hz]
300
300 / 650
1)
Motor Modules
213