SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Double Motor Modules in booksize compact format
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Design
Double Motor Module in booksize compact format
Double Motor Modules feature the following connections and
interfaces as standard:
•
2 DC link connections via integrated DC link busbars
•
2 electronics power supply connections via integrated
24 V DC busbars
•
4 DRIVE-CLiQ sockets
•
2 motor connections via connector
•
2 safe standstill inputs (1 input per axis)
•
2 safe motor brake controls
•
2 temperature sensor inputs for KTY84-130, Pt1000 or PTC
(Pt1000 can be used from firmware V4.7 HF17)
•
3 PE (protective earth) connections
The status of the Motor Modules is indicated via two multi-color
LEDs.
The shield of the motor cables is routed over the connectors to
the motor connection.
The signal cable shield can be connected to the Motor Module
by means of a shield connection terminal, e.g. Weidmüller type
KLBÜ 3-8 SC.
The scope of supply of the Motor Modules includes:
•
DRIVE-CLiQ cable for connecting to the adjacent Motor
Module, length 0.16 m (6.3 in)
•
2 blanking plugs for sealing unused DRIVE-CLiQ sockets
•
Jumper for connecting the 24 V DC busbar to the adjacent
Motor Module
•
Connectors X21 and X22
•
Connectors X1 and X2 for motor connection
•
1 set of warning labels in 30 languages
© Siemens AG 2017