SIEMENS
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Siemens IK PI · 2015
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AS-Interface
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SINAMICS G110D distributed inverters
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Overview
The new SINAMICS
G110D distributed frequency inverter series
is the solution for basic drive tasks especially in the field of
conveyor systems. The inverter allows the speed of three-phase
induction motors to be continually controlled and fulfills the
requirements of conveyor-related applications with open-loop
frequency control. It can be optimally integrated into the system
thanks to its compact and low-profile design in an IP65 degree
of protection. This drive can be optimally integrated into the
Siemens TIA world of automation via AS-Interface.
With its wide power range from 0.75 kW to 7.5 kW, it is suitable
for a wide range of distributed drive solutions.
Example: SINAMICS G110D, frame size FSA
Reasons for using distributed drive systems
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Modular drive solutions – therefore standardized mechatronic
elements that can be individually tested
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A control cabinet is not required, resulting in a smaller space
requirement and lower cooling requirements
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Long cables between the inverter and motor can be avoided
(which means lower power losses, reduced noise emission
and lower costs for shielded cables and additional filters)
•
Distributed configurations offer considerable benefits for
conveyor systems with their extensive coverage (e.g. in the
automotive and logistics sectors)
Siemens family of distributed drives
Siemens offers an innovative portfolio of inverters to optimally
implement distributed drive solutions. The strengths of the indi-
vidual members of the drive family permit simple adaptation to
the widest range of application demands:
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Identical connection systems
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Identical mounting dimensions for SINAMICS G110D and
SINAMICS G120D
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Standard commissioning and engineering tool
Products from the family of distributed drives:
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SINAMICS G110D inverters
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SINAMICS G120D inverters
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SINAMICS G110M frequency inverters
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SIMATIC ET 200pro FC-2 frequency converters
(available soon)
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SIRIUS M200D motor starters
Device design
SINAMICS G110D is a compact inverter in degree of protection
IP65 where the Control Unit (CU) and Power Module (PM) func-
tion units are combined in one device.
The closed-loop control electronics controls and monitors the
power electronics in several different control modes that can be
selected. The digital inputs and analog inputs on the device
mean that sensors can be simply and directly connected at the
drive. The input signals can either be directly linked within the
closed-loop control or they can be transferred to the central
control via AS-Interface for further processing within the context
of the overall system.
The power electronics supply the motor in the power range from
0.75 kW to 7.5 kW. It is controlled (open-loop) from the micro-
processor-based control. State-of-the-art IGBT technology with
pulse-width-modulation is used for highly reliable and flexible
motor operation. It also features an extensive range of functions
offering a high degree of protection for the inverter and motor.
The unusually flat mechanical construction is optimized so that
the device can be directly used in the plant. The compact
inverter has the same drilling dimensions for all of the power
ratings (standard "footprint"); further, the dimensions are identi-
cal to those of the SINAMICS G120D inverter. This significantly
simplifies design engineering, installation and retrofitting of the
system.
The latest technical documentation (catalogs, dimension draw-
ings, certificates, manuals and operating instructions) are avail-
able on the Internet at:
and offline on the DVD-ROM CA 01 in the DT Configurator.
In addition, the DT Configurator can be used in the Internet with-
out requiring any installation. The DT Configurator is available in
the Industry Mall at the following address:
STARTER commissioning tool
The STARTER commissioning tool (V4.1.3 and higher) supports
the commissioning and maintenance of SINAMICS G110D in-
verters. The operator guidance combined with comprehensive,
user-friendly functions for the relevant drive solution allow you to
commission the device quickly and easily.
© Siemens AG 2014