SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Single Motor Modules in booksize compact format
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Design
Single Motor Modules in booksize compact format
The Single Motor Modules in booksize compact format feature
the following connections and interfaces as standard:
•
2 DC link connections via integrated DC link busbars
•
1 electronics power supply connection via integrated
24 V DC bars
•
3 DRIVE-CLiQ sockets
•
1 motor connection via connector
•
1 Safe Stop input
•
1 safe motor brake control
•
1 temperature sensor input for KTY84-130, Pt1000 or PTC
(Pt1000 can be used from firmware V4.7 HF17)
•
2 PE (protective earth) connections
The status of the Motor Modules is indicated via two multi-color
LEDs.
The shield of the motor cable is routed over the connector to the
motor connection.
The signal cable shield can be connected to the Motor Module
by means of a terminal element, e.g. Weidmüller type
KLBÜ 3-8 SC.
The scope of supply of the Motor Modules includes:
•
DRIVE-CLiQ cable (length depends on module width) to
connect Motor Module to an adjacent Motor Module,
length 0.11 m (4.33 in) for 50 mm (1.97 in) wide Motor Modules
or length 0.16 m (6.3 in) for 75 mm (2.95 in) wide Motor
Modules.
•
2 blanking plugs for sealing unused DRIVE-CLiQ sockets
•
Jumper for connecting the 24 V DC busbar to the adjacent
Motor Module
•
Connector X21
•
Connector X11 for motor brake connection
•
Connector X1 for motor connection
•
1 set of warning labels in 30 languages
© Siemens AG 2017