SIEMENS
6/83
Siemens CR 1 · 2015
6
Drive systems
SINAMICS S120 Cabinet Modules
Description of the options
■
Options
B70 Cranes industry version
The modules are designed for increased mechanical stress.
Operation is permitted for the following vibratory load:
•
Deflection: ±1 mm at 2.0 to 13.2 Hz
•
Acceleration: 0.7 g at 13.2 to 100 Hz
The core colors of the wiring are in accordance with
DIN EN 60204-32 except in the case of built-in
Chassis Modules. The auxiliary voltage terminals are marked
and implemented as follows:
•
X1: > 230 V AC, spring-loaded terminal
•
X2: 230 V AC, spring-loaded terminal
•
X3: 24 V DC, spring-loaded terminal
•
X21: LCM, spring-loaded terminal
•
X10: Pre-charging, screw-type terminal
The scope of supply includes documentation for the control ca-
binets for the ordered configuration of a crane.
The equipment designations and core end designations are in
accordance with EN 61346-2. All auxiliary voltages are routed to
terminals and must be externally fed.
B80 Measuring instruments in control cabinet door
Measuring instruments for measuring the output currents and
voltages of the Motor Modules are installed in the cabinet door
of the Switch-Over Modules and Motor Multi Connection Modu-
les. The number of measuring instruments is dependent on the
function version of the Switch-Over Module and Motor
Multi Connection Module.
B81 Measuring instrument for measuring line voltage and
line current
The Line Connection Module is equipped with an additional
measuring instrument for measuring and indicating the line vol-
tage and line current (SIMEAS 7KG7500-0AA01-0AA0).
B82 Circuit breaker for auxiliary power supply
With this option, the LCM is equipped with an additional fuse
switch disconnector for a maximum of 500 A which allows a
transformer (max. 350 kVA) to be used to supply the auxiliary
drives, control circuits and special current circuits.
B83 Surge arrester
The Line Connection Modules are equipped with a 600 V surge
arrester.
B91 2nd Active Line Module on left
With this ordering option, additional DC busbars are supplied for
connecting the 2nd Active Line Module to the left of the Line
Connection Module.
B92 2nd Active Line Module on right
With this ordering option, additional DC busbars are supplied for
connecting the 2nd Active Line Module to the right of the Line
Connection Module.
D02 Customer documentation in DXF format
Option
D02
can be used to order documents such as circuit dia-
grams, terminal diagrams, the layout diagram, and the dimensi-
onal drawing in DXF format, e.g. for further processing in Auto-
CAD systems.
K46 SMC10 Sensor Module Cabinet-Mounted for resolvers
The SMC10 Sensor Module can be used to simultaneously
record the speed and the rotor position angle. The signals recei-
ved from the resolver are converted here and made available to
the closed-loop controller via the DRIVE-CLiQ interface for eva-
luation purposes. The following encoders are supported by the
SMC10:
•
2-pole resolver
•
Multi-pole resolver
The motor temperature can also be detected using a tempera-
ture sensor (KTY84-130 or PTC).
K48 SMC20 Sensor Module Cabinet-Mounted for sin/cos
incremental encoder or EnDat absolute encoder
The SMC20 Sensor Module can be used to simultaneously
record the speed and position. The signals received from the
incremental encoder are converted here and made available to
the closed-loop controller via the DRIVE-CLiQ interface for
evaluation purposes. The following encoder signals can be
evaluated:
•
Incremental encoder sin/cos 1 V
pp
•
EnDat absolute encoder
•
SSI encoder
The motor temperature can also be detected using a tempera-
ture sensor (KTY84-130 or PTC).
K50 SMC30 Sensor Module Cabinet-Mounted to acquire the
actual motor speed
The SMC30 Sensor Module can be used to acquire speed. The
signals received from the rotary pulse encoder are converted
here and made available to the closed-loop controller via the
DRIVE-CLiQ interface for evaluation purposes.
The following encoder signals can be evaluated:
•
TTL encoder
•
HTL encoder
•
SSI encoder
The motor temperature can also be detected using a tempera-
ture sensor (KTY84-130 or PTC).
K51 VSM10 Voltage Sensing Module
The VSM10 Voltage Sensing Module is used to acquire the vol-
tage characteristic at the motor end.
K82 Terminal module for controlling the "Safe Torque Off"
and "Safe Stop 1" safety functions
The terminal module is used to control the "Basic Safety Func-
tions" over a wide voltage range from 24 to 240 V DC/AC. This
means that the "STO" and "SS1" safety functions can be flexibly
controlled from the signal voltages in the plant.
The integrated safety functions, starting from the Safety Inte-
grated (SI) input terminals of the components (Control Unit
and Motor Module), satisfy the requirements of EN 61800-5-2,
EN 60204-1, DIN EN ISO 13849-1 Category 3 (previously
EN 954-1) as well as Performance Level (PL) d and IEC 61508
SIL 2.
These Safety Integrated functions of the SINAMICS S120 are
generally certified by independent institutes. An up-to-date list
of certified components is available on request from your local
Siemens office.
© Siemens AG 2015