Ventilation - Siemens SINAMICS S120 Equipment Manual

Table 12-14 Ventilation clearances above and below the components
Component
Line filter for line module
5 kW - 120 kW
Line reactor for active line module
16 kW – 120 kW
Line reactor for smart line module
5 kW – 10 kW
Active line module
16 kW – 55 kW
80 kW – 120 kW
Smart line module
5 kW – 10 kW
Motor module < 132 A
Motor module
132 A and 200 A
Braking module
Control supply module
Capacitor Module
12.7.2

Ventilation

With cold-plate cooling, the SINAMICS devices must always be ventilated separately by
means of a fan in the cabinet or by some other means.
When an external air heat sink is used, ventilation must also be provided outside the cabinet
or by some other means.
Temperature measurement
The temperature of the power sections can be read via parameter r0037.
Temperature limits
1. For the maximum heat sink temperature, see the "Technical Specifications" for the power
2. For the maximum internal cabinet temperature, see the "Technical Specifications" for the
Measures for remaining within temperature limits
1. Install one or more fans.
2. If necessary, the drive line-up can be operated with derating.
Equipment Manual Booksize Cold-Plate Power Sections
Manual, (GH4), Edition 06.2005, 6SL3097-2AJ00-0BP2
Order number
6SL3000-0BExx-xAAx
6SN1111-0AA00-xxAx
6SL3000-0CExx-0AAx
6SL3130-7TExx-xAAx
6SL3130-7TExx-xAAx
6SL3130-6AExx-0AAx
6SL312x-1TExx-xAAx
6SL312x-1TE3x-xAAx
6SL3100-1AE31-0AAx
6SL3100-1DE22-0AAx
6SL3100-1CE14-0AAx
sections.
power sections.
Cabinet Design and EMC
Clearance [mm]
100
100
100
80
80 (additional 50 in front of fan)
80
80
80 (additional 50 in front of fan)
80
80
80
12.7 Cooling
12-33