Specifications

SINAMICS G150
Drive converter cabinet units
75 kW to 1500 kW
3/3
Siemens D 11 · 2008
3
Benefits
• Particularly quiet and compact converters due to the use of
state-of-the-art IGBT power semiconductors and an innova-
tive cooling concept.
• Individual modules and power components can be replaced
quickly and easily, which ensures a higher level of plant avail-
ability. The design of replaceable components is based on the
principle that they must be quick and easy to change. In ad-
dition, the "SparesOnWeb" Internet tool makes it easy to view
the spare parts that are available for the system components
ordered.
• Can be easily integrated in automation solutions due to a com-
munications interface supplied as standard and various ana-
log and digital interfaces.
• Easy commissioning and parameterization using interactive
menus on the user-friendly AOP30 Advanced Operator Panel
with graphical LCD and plain-text display, or from a PC using
the STARTER commissioning tool (# Tools and configuration)
• Preset software functions make it easier to tailor the converter
to the individual plant. For example, the key functions for con-
trolling pumps are stored as a preprogrammed macro in the
drive.
• They have been designed as "zoned" units and therefore offer
the highest possible standard of operational reliability. EMC
measures have been rigorously implemented. With the help of
simulated conditions, partitions have been designed to act as
air guides and heat dissipation units.
• Special measures used in the construction of the cabinets en-
sure that they remain mechanically durable throughout their
entire life cycle. All components, from individual parts to the
ready-to-connect cabinet, undergo rigorous testing through-
out the entire production process. This guarantees a high level
of functional reliability during installation and commissioning,
as well as in operation.
Application
Variable-speed drives are advantageous for all applications that
involve moving, conveying, pumping or compressing solids,
liquids or gases.
This means the following applications in particular:
• Pumps and fans
• Compressors
• Extruders and mixers
• Mills
Design
SINAMICS G150 drive converter cabinet units are characterized
by their compact, modular, and service-friendly design.
A wide range of options is available depending on the cabinet
version which permit optimum adaptation of the drive system to
the respective requirements (# Options).
Example of design of a SINAMICS G150 drive converter cabinet unit,
version A
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5
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7
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G_D011_EN_00161
Line reactor (< 500 kW standard)
PROFIBUS connection
Line contactor
Main control switch with fuses
Customer‘s terminal block
Motor connection
Line connection
Standard version
Options
© Siemens AG 2008