FEGIME voice 2.2019

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NEWSLETTER 02.2019
Efficient machine and systems operation calls
for fail-safe and maintenance-friendly control
voltage distribution with time and space-saving
installation. Until now, terminal blocks for potential
distribution and electronic load monitoring were
installed separately. Weidmüller’s solutions
combine these functions into one complete control
voltage distribution: 240V or 400Vwith “Klippon
Connect AAP” and 24 V with “maxGUARD”.
This unique combination saves installation time,
increases fail safety and reduces the space
required on the terminal rail by up to 40%.
The choice between AAP and maxGUARD
depends on the desired level of fusing. If there
is no need to implement any surge current
protection measures, AAP offers a compact
potential distribution without any fusing. To play
it safe and benefit from an integrated solution,
AAP including fusing is the right choice. However,
once the safety fuse has been triggered, it is no
longer usable and must be replaced immediately.
If the downtime is too much of a risk, then
maxGUARD, the potential distribution solution
with re-switchable electronic fusing, is the right
Weidmüller combines load
monitoring and potential
distribution with a scalable
level of fusing. This combina-
tion saves time and space.
A Unique Combination
Products
choice. maxGUARD triggers extremely quickly in
around 10 milliseconds and can be reactivated
in no time. Thanks to these properties, it is
recommended for the fusing of sensitive electronic
consumers such as controllers that suffer loss of
function with even the shortest interruption of
the supply.
SIRIUS is the name of Siemens’ most modern,
complete and innovated range of industrial
controls. All the products have numerous functions,
are extremely versatile, compact, easy and quick
to install, are robust, can be combined easily and
offer flexible communication options – and more.
All the components are well coordinated – and
that saves time and money.
The range can be subdivided into four core areas:
1. “SIRIUS Control” includes motor starter
protectors, contactors and overload
relays, but also over 50,000 pre-tested
and approved combinations for the most
common applications.
2. “SIRIUS Command” offers modern
commanding, signalling and sensing
devices in modular design or as complete
devices.
3. “SIRIUS Monitor” with SIMOCODE, safety
switching devices and various relays offers
comprehensive protection, monitoring and
control functions for the motor and supports
digitalisation with extensive analysis and
diagnostic data.
The System for More Efficiency
SIRIUS is the name of Siemens’ comprehensive range of industrial controls.
Products
4. Of particular importance is the large
number of “SIRIUS Hybrid” starters
which enable motor starting with efficient
hybrid switching technology for fixed-
speed applications. Hybrid switching
technology combines the best of relay and
semiconductor switching technology.
Here is a short overview of the most recent de-
velopments: cost-optimized solutions covering
all power ranges from 1.5 to 1200 kW:
The SIRIUS 3RW soft starter as two- or three-
phase controlled devices create lower mechanical
wear on the drive train due to limitation of the
starting current/torque and protect the network
from excessive starting peaks. They are a low-
cost and low-maintenance solution that does not
need extensive accessories.
3RM1 motor starters with a width of only
22.5 mm are the answer when space is at a
premium and motors up to 3 kW (at 400 V) have
to be started safely.
The SIMATIC ET 200SP motor starter with its
safety and standard function now completes the
distributed I/O system. The compact modules for
switching and protecting 1- and 3-phase loads
up to 5.5 kW are available in four wide setting
ranges and offer a variety of options for plant
monitoring and optimisation.
Siemens offers “Control Perfection” with the SIRIUS range.