Siemens SINAMICS S120 Manual page 69

Item Activity
15 The correct operating voltage must be set for the 230 V AC fans in the Line
Connection Module, Basic Line Module, Smart Line Module, Active Line Module, and
Motor Module in chassis format.
Fine tuning to the relevant line voltage is performed by reconnecting the transformer
taps.
(→ See the chapter titled "Electrical installation" in section "Adjusting the fan voltage")
16 The correct internal power supply must be set in the Line Connection Module and the
Auxiliary Power Supply Module.
Fine tuning to the relevant line voltage is performed by reconnecting the transformer
taps.
(→ See the chapter titled "Cabinet Modules", section "Line Connection Modules")
(→ See the chapter titled "Cabinet Modules", section "Auxiliary Power Supply Module")
17 Adapt the fuse protection for the transformer in the Auxiliary Power Supply Module for
a line supply voltage in the 3 AC 380 ... 480 V voltage range.
(→ See the chapter titled "Cabinet Modules", section "Auxiliary Power Supply Module")
18 When the degree of protection is increased > IP21, the installed fan in the Line
Connection Module with option L43 must be supplied with 230 V AC from the auxiliary
power module of the Motor Module.
(→ See the chapter titled "Options", Section "L43 Line Connection Modules for Basic
Line Modules")
19 The date of manufacture can be determined from the rating plates of the power
components in the "Basic Line Module", "Smart Line Module", "Active Line Module",
"Motor Module in chassis format", and "Booksize Cabinet Kit" Cabinet Modules. If the
period from the date of manufacture to initial commissioning or the downtime of the
power components is shorter than 2 years, the DC link capacitors do not have to be
reformed. If the unit has not been operational for longer than 2 years, then the DC link
capacitors must be reformed as described in the Chapter titled "Maintenance and
service", section "Reforming the DC link capacitors".
Signal connections
20 Cabinet operation by higher-level controller/control room.
The control cables must be connected in accordance with the interface assignment
and the shield applied!
To prevent interference, the control cables must be laid separately from the power
cables.
Cabling and connections must always comply with the relevant EMC guidelines.
(→ See the chapter titled "Electrical installation")
21 DRIVE-CLiQ cables
Cabinet Modules
Manual, 03/2013, A5E03263538A
All DRIVE-CLiQ cables must be connected correctly.
The permissible cable lengths should be carefully
observed.
(→ See "S120 Commissioning Manual, Rules for wiring
with DRIVE-CLiQ" )
(→ See "S120 Equipment Manual for Booksize Power
Units, DRIVE-CLiQ Cabinet Gland" and "S120 Equipment
Manual for Booksize Power Units, DRIVE-CLiQ Coupling")
Electrical installation
4.2 Electrical installation: Checklist
Applicable?/Completed?
67