Siemens SINAMICS S120 Combi - Note on Control Cabinet Cooling; General Information

Cabinet design and EMC
12.9 Note on control cabinet cooling
310
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
12.9
Note on control cabinet cooling
12.9.1
General information
The cabinet can be cooled, among others, by using:
● Filter fans
● Heat exchangers
● Refrigerators
● External air cooling
The decision in favor of one of these methods will depend on the prevailing ambient
conditions and the cooling power required.
The air routing inside the control cabinet and the cooling clearances specified here, must be
carefully observed. Other components or cables must not be installed/routed in these areas.
NOTICE
Reduced service life due to non-compliance with the installation guidelines
If you do not observe the guidelines for installing SINAMICS equipment in the cabinet, this
can reduce the service life of the equipment and result in premature component failure.
• Always comply with the installation guidelines for SINAMICS devices.
You must take into account the following specifications when installing a SINAMICS drive
line-up:
● Ventilation clearance
● Wiring and cabling
● Air guidance, air-conditioner
Table 12- 16 Ventilation clearances above and below the components
Component
Article number
Clearance [mm]
S120 Combi 3 axes Power Module
6SL3111-3VE2.-..A0
80
S120 Combi 4 axes Power Module
6SL3111-4VE2.-..A0
80
Motor Modules Booksize Compact
6SL3420-.TE..-.AA.
80
Line filter
6SL3000-0BE21-6DA1
100
Line reactors
6SL3100-0EE2.-.AA0
100
Braking Module
6SL3100-1AE31-0AA.
80
Control Supply Module
6SL3100-1DE22-0AA.
80
SMC20
6SL3055-0AA00-5EA.
50
SMC30
6SL3055-0AA00-5CA.
50
DMC20
6SL3055-0AA00-6AA.
50
Terminal Module TM54F
6SL3055-0AA00-3BA.
50