Totally Integrated Automation - Automation Technology - Siemens

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Drive technology
For applications in the field –
Motor Starter ES
You will find further details on Motor Starter ES (the engineering software
for ET 200S and ET 200pro motor starters, the SIRIUS motor starters
M200D and the ECOFAST motor starters) under "Automation software" on
page 94.
For applications in the field –
SIRIUS MCU motor starters
Multi-faceted and economical - in various versions for a distributed
layout
The family of SIRIUS motor starter MCUs
(Motor Control Units) rounds out the lower
performance range of the SIRIUS motor
starter family. The application area of this
motor starter series with high degree of protection
is a system solution for cabinet-free
controlling of three-phase current loads for
use in the field.
• Communication via AS-Interface, plastic enclosure: 2I/2O (standard
slaves), metal enclosure: 4I/3O (slaves in A/B technology, addressable)
• Comprehensive motor protection thanks to integrated overload and
short-circuit protection with SIRIUS 3RV motor starter protectors (for
metal enclosure, full motor protection with temperature sensor (TH)
or thermoclick analysis (TC) is also an option)
• Wide-range setting for the motor current with an electronic overload
relay (optional)
• Cost-effective cable connection via M screw gland (also available for
metal enclosure with M12 connector technology)
186 Siemens TIA Product Guide 2011
© Siemens AG 2011