SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Booksize format
Smart Line Modules in booksize format
7
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Overview
Smart Line Modules are stall-protected, line-commutated in-
feed/regenerative feedback units (diode bridge for incoming
supply; stall-protected, line-commutated regenerative feedback
via IGBTs) with 100 % continuous regenerative feedback power.
The regenerative feedback capability of the modules can be
deactivated by means of a digital input (Smart Line Modules
5 kW and 10 kW) or by means of parameterization (Smart Line
Modules 16 kW, 36 kW and 55 kW). Smart Line Modules are
designed for connection to grounded TN/TT systems and non-
grounded IT systems.
The DC link is pre-charged via integrated precharging resistors.
The associated line reactor is required for operating a
Smart Line Module.
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Design
The Smart Line Modules in booksize format feature the following
connections and interfaces as standard:
•
1 power connection via screw-type terminals
•
1 connection for the 24 V DC electronics power supply via the
24 V terminal adapter included in the scope of supply
•
1 DC link connection via integrated DC link busbars
•
2 PE (protective earth) connections
•
2 digital inputs
(only for Smart Line Modules 5 kW (5 hp) and 10 kW
(10 hp))
•
1 digital output
(only for Smart Line Modules 5 kW (5 hp) and 10 kW
(10 hp))
•
3 DRIVE-CLiQ sockets
(only for Smart Line Modules 16 kW (18 hp), 36 kW (40 hp)
and 55 kW (60 hp))
•
1 temperature sensor input for KTY84-130, Pt1000 or PTC
(only for Smart Line Modules 16 kW (18 hp), 36 kW (40 hp)
and 55 kW (60 hp), Pt1000 can be used from firmware
V4.7 HF17)
The status of the Smart Line Modules is indicated via two
multi-color LEDs.
The signal cable shield can be connected to the Line Module by
means of a shield connection terminal, e.g. Weidmüller type
KLBÜ 3-8 SC.
The scope of supply of the Smart Line Modules includes:
•
DRIVE-CLiQ cable for connecting the module to the adjacent
Control Unit on the left with the drive control, length 0.11 m
(4.33 in) (only for Smart Line Modules 16 kW (18 hp), 36 kW
(40 hp) and 55 kW (60 hp))
•
2 blanking plugs for closing unused DRIVE-CLiQ sockets
(only for Smart Line Modules 16 kW (18 hp), 36 kW (40 hp)
and 55 kW (60 hp))
•
DRIVE-CLiQ cable (length depends on Smart Line Module
width) for connection to the adjacent Motor Module,
length = width of Smart Line Module + 0.11 m (4.33 in)
•
Jumper for connecting the 24 V DC busbar to the adjacent
Motor Module
•
24 V terminal adapter (X24)
•
Connector X21 for digital inputs and outputs
•
Connector X22 for digital inputs and outputs
(only for Smart Line Modules 5 kW (5 hp) and 10 kW (10 hp))
•
Connector X1 for line connection
(only for Smart Line Modules 5 kW (5 hp) and 10 kW (10 hp))
•
1 set of warning labels in 30 languages
© Siemens AG 2017