SIEMENS
5/2
Siemens D 35 · 2017
5
SINAMICS G120P Cabinet, converter cabinet units
SINAMICS G120P Cabinet, 75 kW to 630 kW
SINAMICS G120P Cabinet
■
Overview
SINAMICS G120P Cabinet, converter cabinet units, versions A and C
With its SINAMICS G120P Cabinet converter cabinet units,
Siemens is offering a cost-effective drive system on which all
line-side and motor-side components as well as the Power
Module are integrated into a ready-to-use standardized cabinet
system.
A wide range of catalog options are available for the implemen-
tation of customer-specific configurations, which are comple-
mented and type tested in the overall system. Special requests
can be implemented on request on account of the flexible pro-
duction process.
The SINAMICS G120P Cabinet is especially suitable for pumps,
fans, and compressor applications on account of the special
functions included in the standard version, such as pump cas-
cading, multi-zone control, emergency mode, etc.
With its high-performance, sensorless vector control, the very
ruggedly designed converter covers a wide range of applica-
tions – even in harsh industrial environments. Simple, clear engi-
neering supports assist the correct selection of components,
and thus form the basis for safe, long-term operation.
Commissioning with the Intelligent Operator Panel (IOP) inte-
grated in the control cabinet door can be performed quickly and
easily. A commissioning wizard guides the user conveniently
through all the essential commissioning parameters.
There are two versions of the converter cabinet units:
•
Version A (75 kW to 630 kW)
enables all optionally available line connection components,
such as the main switch, main contactor, line fuses, line filter,
motor-side components and additional monitoring devices to
be installed
•
Version C (160 kW to 400 kW at 380 V to 480 V 3 AC and
315 kW to 450 kW at 500 V to 690 V 3 AC)
space-saving design with line reactor and optional main
switch. This particularly slimline design can be used, for
example, when line connection components are accommo-
dated in a central low-voltage distribution panel (MCC) in the
customer's plant or system.
SINAMICS G120P Cabinet converter cabinet units are available
for the following voltages and outputs:
The units have degree of protection IP20 as standard. They are
optionally available with degrees of protection IP21, IP23, IP43
and IP54.
■
Benefits
•
Simple, safe configuration:
The SINAMICS G120P Cabinet
can be easily and safely configured with the aid of operating
characteristics and the SIZER dimensioning tool.
•
Simple selection:
Multiple options facilitate an individual
customer configuration (special applications can be realized
on request)
•
Simple, local connection:
The cabinets are tested, supplied
ready-to-use, and can be easily connected – without disas-
sembly of components.
•
Simple, fast commissioning:
Commissioning via the Intel-
ligent Operator Panel (IOP) integrated in the cabinet door can
be performed quickly and easily. The user-friendly guidance
enables a reliably configured drive to be realized in a few
steps.
•
A range of field bus interfaces provide
simple, diverse
networking facilities
. The SINAMICS G120P Cabinet can be
especially easily integrated into operating, machine and
process sequences via the Totally Integrated Automation (TIA)
portal and other tools.
•
Safe operation
through comprehensive monitoring and
protection functions, and a maintenance-free design. As well
as complete monitoring of the electrical parameters and safe
shutdown if the set limiting values are exceeded, thermal
parameters are continuously monitored.
•
Resource and energy saving:
The SINAMICS G120P
Cabinet has very high efficiency verified according to
EN 50598. Energy-saving functions and the automatic pulse
frequency adjustment offer the best possible energy
efficiency, thus saving on operating costs with every hour of
use.
•
Long lived
through the rugged design, for use in harsh
ambient conditions and suitable system components. The
protective coating of modules and metal surfaces, as well as
the hardest operational tests enable long-term, safe
operation, even in harsh industrial environments.
•
Integrated Drive System (IDS):
The integration of the
SINAMICS G120P Cabinet into the IDS concept offers an
optimal interaction of individual components in the drive train
with the highest energy efficiency and the highest possible
reliability.
•
EPLAN macros:
EPLAN macros are available not only for
built-in units but also for the customer-specific, configurable
SINAMICS G120P Cabinet system. This enables the entire
cabinet system to be very easily integrated into a CAE system
by import.
Line voltage
Power range
380 ... 480 V 3 AC
75 … 560 kW
500 ... 690 V 3 AC
315 ... 630 kW
© Siemens AG 2017