Siemens SINAMICS S120 Manual page 49

Item Activity
4 The load-carrying capacity and properties of the ground must fulfill the requirements
for installation of the Cabinet Modules.
(→ See the chapter titled "Cabinet Modules" in the technical data for the relevant
Cabinet Modules)
(→ See Chapter "Mechanical installation", in Section "Preparation")
5 The crane transport assembly (option M90) installed for delivery must be removed
once the transport unit or individual cabinet units have been set down at the final
installation location.
(→ See the Chapter titled "Installation", in section "Disassembling the crane transport
assembly")
6 Before the cabinet units are finally installed, the wooden pallets supplied with the
transport unit must be removed properly.
(→ See the Chapter titled "Installation", in section "Lifting from the transport pallet and
installing the cabinet units")
7 The minimum ceiling height required (for unhindered air discharge) must be observed.
The cooling air supply and exhaust must not be obstructed and must be available in
sufficient quantity.
(→ See the chapter titled "Installation", in section "Preparation")
8 The cabinet must be firmly attached to the fixing points provided.
A proper connection must be established if the cabinet units are installed side-by-side.
(→ See the Chapter titled "Installation", section "Connection for side-by-side installation
of cabinet units")
9 The following optional components, which are supplied separately for transport
reasons, must be assembled on the plant side. This applies to the following options:
IP21 degree of protection with canopy (option M21)

IP23/IP43/IP54 degrees of protection with hood or filter elements

(options M23, M43, M54)
(→ See Chapter "Options", in section "M21, degree of protection IP21 " and "M23 /
M43 / M54, degrees of protection IP23 / IP43 / IP54" under Installation.)
10 If it is possible to enter the area underneath the cabinet units, plant-side shock
protection must be provided for this area.
11 The handle must be mounted for option L37 (DC interface including pre-charging input
circuit).
(→ See the chapter titled "Options", subsection "DC interface including pre-charging
input circuit")
12 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" in section "M26 / M27, side panels mounted to the right or
left".)
13 All shock protection measures (guards, plates) in and on the cabinet units must be
installed before commissioning.
14 The clearance around an open control cabinet door (escape route) specified in the
applicable accident prevention guidelines must be observed.
Cabinet Modules
Manual, 03/2013, A5E03263538A
Mechanical installation
3.2 Mechanical installation: Checklist
Applicable?/Completed?
47