SIEMENS
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Siemens NC 62 · 2016
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SINAMICS S120 drive system
SINAMICS S120 Combi
Motor Modules in booksize compact format
■
Overview
The SINAMICS S120 Combi Power Module can be extended by
the SINAMICS S120 Motor Modules in booksize compact format.
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Benefits
7
Simple addition of supplementary machine components when
using the SINAMICS S120 Combi drive system
7
Expansion axes can interpolate freely with the
SINAMICS S120 Combi axes
7
Connection of the Motor Modules by simple connection
of DC link busbars and 24 V busbars
7
Motor Modules are supplied via the infeed
integrated in the SINAMICS S120 Combi
7
Energy exchange between Motor Modules and the
SINAMICS S120 Combi Power Module through a shared
DC link
7
Simple connection to the DRIVE-CLiQ interface
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Function
•
Connection of up to two SINAMICS S120 Motor Modules in
booksize compact format to the integrated line infeed of the
SINAMICS S120 Combi Power Modules
1)
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Technical specifications
Article No.
6SL3420-1TE...
Product designation
Single Motor Module
in booksize compact format
Article No.
6SL3420-2TE...
Product designation
Double Motor Module
in booksize compact format
DC link voltage
Up to 2000 m (6562 ft)
above sea level
510 … 720 V
(line voltage 380 … 480 V 3 AC)
Electronics power supply DC
24 V -15 %/+20 %
Cooling method
Internal air cooling
Power units with increased air
cooling by means of built-in fan
Ambient or coolant
temperature (air)
During operation for line-side
components, Line Modules and
Motor Modules
0 ... 40 °C (32 ... 104 °F)
without derating,
> 40 ... 55 °C (> 104 ... 131 °F)
with derating
Installation altitude
Up to 1000 m (3281 ft)
above sea level without derating
>1000 ... 4000 m (3281 ... 13124 ft)
above sea level with derating
Degree of protection
IP20
Certificate of suitability
CE, cULus, cURus
Safety Integrated
Safety Integrity Level 2 (SIL2)
according to IEC 61508
Performance Level d (PLd)
According to ISO 13849-1
Control Category 3
According to ISO 13849-1
1)
The simultaneity factor of the axis grouping for the infeed power of the SINAMICS S120 Combi Power Modules must be observed.
© Siemens AG 2016