Siemens Sinamics S120 Manual page 65

Power units, booksize c/d type format
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Figure 3-20
Note
Maximum ambient temperature for a pulse frequency of 16 kHz
During operation at a pulse frequency of 16 kHz, the ambient temperature must not exceed
45 °C. Current derating requirements depending on pulse frequency and ambient
temperature must be taken into account.
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
Output current as a function of the pulse frequency
Motor Modules in booksize C/D-type format
3.2 Motor Modules with internal air cooling
65

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