Siemens Simantic ET200SP System Manual page 29

Basic component
Motor starter/fail-safe
motor starter
BU cover
Server module
Distributed I/O system
System Manual, 12/2016, A5E03576849-AG
Function
The motor starter is a switching and protection
device for 1-phase and 3-phase loads.
The motor starter is available as a direct-on-
line and reversing starter.
Insert the BU cover on the BaseUnits:
Whose slots are not occupied by I/O mod-
•
ules /motor starters
Whose slots have been reserved for future
•
expansion (as empty slots).
You can keep a reference identification label
for the planned I/O module inside the BU
cover.
There are three versions:
For BaseUnits with a width of 15 mm
•
For BaseUnits with a width of 20 mm
•
For BaseUnits of motor starters with a
•
③
width of 30 mm
The server module completes the configura-
tion of the ET 200SP. The server module
includes holders for 3 spare fuses
(5 × 20 mm).
The server module ships with the
CPU/interface module.
①
②
System overview
2.4 Components
Figure
29