5.1.4 Minimum clearances
Description
Obser
ve the following minimum mounting clearances. For converters without built-in fans,
install cooling fans above the converters for sucient heat dissipation.
Note
F
or con
verters without built-in fans, when the surrounding temperature in the cabinet is ≥ 45 °C,
the airow velocity above the converters must be greater than 0.5m/s.
All dimensions are specied in millimeter
s.
Table 5-3 Minimum clearances to other devices or components
Single-converter instal‐
lation
Side-by-side installation
Minimum clearance at top and
bottom
100mm 100mm
Minimum clear
ance at front 85mm 85mm
Minimum lateral clearance (A)
be
tween multiple con
verters
- 200V converter: 1mm
400V converter: 10mm
A mixture of 200 V and 400 V converters:
10mm
Minimum lateral clearance to
other de
vices
10mm 10mm
Mounting
5.1Converter
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
102 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB