SIEMENS
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Siemens NC 82 · 2017
SINAMICS S120 drive system
SINAMICS S120 in booksize format
Motor Modules
> Single Motor Modules
4
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Design
Single Motor Module in booksize format, external air cooling (left)
Single Motor Module in booksize format C/D type (right)
The Single Motor Modules in booksize 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 busbars
•
3 DRIVE-CLiQ sockets
•
1 motor connection
•
1 safe standstill input (enable pulses)
•
1 safe motor brake control
•
1 temperature sensor input
•
2 PE/ground connections – a PE connection is integrated in
the connector for C/D types
The status of the Motor Modules is indicated via two multi-color
LEDs.
The shield is integrated in the housing of 50 mm and 100 mm
wide Motor Modules, which results in an improved shield
connection. A shield connection plate can be supplied for
150 mm, 200 mm and 300 mm wide modules. On these
modules, the motor cable shield can be connected using a hose
clip.
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.
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Design
(continued)
The scope of supply of the Motor Modules includes:
•
DRIVE-CLiQ cable appropriate to the width of the Motor
Module for connection to the adjacent Motor Module, length =
width of Motor Module + 0.06 m
•
Jumper for connecting the 24 V DC busbar to the adjacent
Motor Module
•
Connector X21
•
Connector X11 for the motor brake connection
for Motor Modules with a rated output current of 45 A to 200 A
•
2 blanking plugs for sealing unused DRIVE-CLiQ sockets
•
Fan insert for the 132 A and 200 A Motor Modules
the voltage for the fan insert is supplied by the Motor Module
•
1 set of warning labels in 30 languages
•
1 shield connection clamp for booksize format C/D types
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Integration
The Single Motor Module communicates via DRIVE-CLiQ with:
•
SINUMERIK 828D BASIC
•
SINUMERIK 828D
- Numeric Control Extensions NX10.3
- Numeric Control Extensions NX15.3
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Technical specifications
1)
At rated output current (max. output frequency 1300 Hz for 62.5 μs current
control cycle, 8 kHz pulse frequency, 60 % permissible output current).
Note the correlation between max. output frequency, pulse frequency and
current derating.
2)
The output frequency is currently limited to 550 Hz. The specified values
apply to systems with license for high output frequency.
For further information, refer to:
Article No.
6SL312 . -1TE...
Product brand name
SINAMICS
Product type designation
S120
Product designation
Single Motor Module
in booksize format
DC link voltage DC
Up to 2000 m above sea level
510 … 720 V
(line voltage 380 … 480 V 3 AC)
Output frequency
0 … 650 Hz
1)2)
Electronics power supply DC
24 V -15 %/+20 %
Cooling method
Internal air cooling
External air cooling
Power units with increased
air cooling by built-in fan
Permissible ambient and coolant
temperature (air)
During operation for line-side
components, Line Modules and
Motor Modules
0 … 40 °C without derating
> 40 … 55 °C with derating
Installation altitude
Up to 1000 m above sea level
without derating
> 1000 … 4000 m above sea level
with derating
Certificate of suitability
CE, cULus
Safety Integrated
Safety Integrity Level 2 (SIL 2)
according to IEC 61508,
Performance Level d (PLd)
according to ISO 13849-1 and
Control category 3 according to
ISO 13849-1/EN 954-1
© Siemens AG 2016