Speedfax 2017

tiastar Motor Control Centers
G120 Modular Converter
Components Overview
SINAMICS G120C
SINAMICS G120C has been especially designed
for an economic, space-saving and easy-to-operate
frequency converter providing a multitude of functions.
This device combines in particular compactness with
superior power density and is characterized by fast
installation and commissioning.
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MOTOR CONTROL
CENTERS
Smallest size
• Compact design (integrated braking chopper)
• Fast mechanical installation (i.e. pluggable terminals)
Easy to use
• Simple, optimized commissioning with the
STARTER tool
• Effective, adequate parameter set (simple storing
and cloning functions
using IOP, BOP-2 or SD card)
• Usable with IOP or BOP-2 operator panels
Leading edge technology
• Energy-efficient, encoder-less vector control -
automatic flow reduction with V/F ECO
• Safety Integrated (Safe Torque Off)
• Communication PROFIBUS DP, PROFINET, CAN
and USS/ Modbus RTU
Application
For industrial and commercial applications (secondary
drive in production machines or generally for water/
waste water, automotive). Application examples
include mixers, extruders, simple pumps, fans,
compressors, vibrator motors, simple wire drawing
machines.
Design
SINAMICS G120C is a compact inverter where the Control Unit
(CU) and Power Module (PM) function units are combined in
one device. SINAMICS G120C can be integrated into the widest
range of applications, either using the integrated digital and
analog inputs or via the integrated fieldbus interface (available
in the USS/ Modbus RTU, PROFINET, PROFIBUS DP, CANopen
versions). Especially the product versions with integrated
PROFIBUS DP or Profinet interface make full integration
into the Siemens TIA family possible, therefore allowing the
advantages of the seamless TIA product family to be fully
utilized. SINAMICS G120C devices are preset in the factory so
that they can be immediately connected to PROFIBUS DP or
Profinet fieldbuses and used without parameterization.
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Siemens Industry, Inc. SPEEDFAX Product Catalog