Installing; Important Safety Precautions - Siemens SINAMICS S120 Manual

Mechanical installation

3.3 Installing

Item Activity
10 With option M26, the installed cabinet equipment must be enclosed on the right, and
with option M27, the installed cabinet equipment must be enclosed on the left!
Side panel installed on the right (option M26)
•
Side panel installed on the left (option M27)
•
(→ See Chapter "Options", Section "M26 / M27, side panels mounted to the right or
left".)
11 All shock protection measures (guards, plates) in and on the cabinet units must be
installed before commissioning.
12 The clearance around an open control cabinet door (escape route) specified in the
applicable accident prevention guidelines must be observed.
3.3 Installing
3.3.1

Important safety precautions

Failure to observe the general safety instructions and residual risks
If the general safety instructions and remaining risks are not observed, accidents can occur
involving severe injuries or death.
• Observe the general safety instructions.
• When assessing the risk, take into account residual risks.
Protection against the spread of fire
The device may be operated only in closed enclosures or in control cabinets with protective
covers that are closed, and when all of the protective devices are used. The installation of
the device in a metal control cabinet or the protection with another equivalent measure must
prevent the spread of fire and emissions outside the control cabinet.
Protection against condensation or electrically conductive contamination
Protect the device, e.g. by installing it in a control cabinet with degree of protection IP54
according to IEC 60529 or NEMA 12. Further measures may be necessary for particularly
critical operating conditions.
If condensation or conductive pollution can be excluded at the installation site, a lower
degree of protection of the control cabinet is permitted.
48
WARNING
Applicable?/Completed?
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A