© Siemens AG 2009
ET 200 Safety Motor Starter Solutions
Perfect for every safety application
Safety Integrated
Answers for industry.
© Siemens AG 2009
ET 200S Safety Motor Starter Solution PROFIsafe
ET 200pro Safety Motor Starter Solution local
Our goal: Solving safety tasks
easily and consistently
ET 200S and ET 200pro motor starters set new standards. Based on state-
They are based on tried-and-tested standard components and can be seamlessly
integrated in your safety concept without
major configuration expenditures. This
offers ideal prerequisites:
of-the-art technology, they accommodate a multitude of features for more
■ for machine/system manufacturers by
Motor starters reliably ensure the availability of entire system components
and are indispensable for today’s various industrial applications. Our
efficient motor starting and monitoring.
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facilitating efficient and fast responding to customer requests
■ for system operators by supporting
economic modernization and upgrading to state-of-the-art safety technology
© Siemens AG 2009
Safety Integrated:
Integrated safety concept with PROFIsafe
SINUMERIK /
SIMODRIVE
SIMATIC
S7-400F
SIMATIC
ET 200S
DP/DP
coupler
SIMATIC S7-300F
Standard
systems
PROFINET
PROFIBUS
EMERGENCY
STOP
Laser
scanner
EMERGENCY
STOP
Operator
panel
SIMATIC ET 200pro
with motor starter
SIMATIC ET 200S with failsafe
motor starter
Safety Integrated:
Local safety concept without PROFIsafe
PROFINET
PROFIBUS
SIMATIC S7-300
SIMATIC ET 200S with motor starter
Totally Integrated Automation:
Safety applications included
Totally Integrated Automation facilitates
consistent automation throughout all system components both for the production
as well as for the process industry. All corporate levels are linked – from incoming
goods to outgoing goods, from the field
level to the production level, right up to
the company control level.
The unique advantage:
Safety Integrated consistently pursues the
Totally Integrated Automation approach.
All solutions, products and components
pertaining to safety technology are bundled in our global portfolio for all industrial sectors.
The suitable solution for all
requirements
Enhanced system availability and increased flexibility at the same time:
SIMATIC ET 200pro
with motor starter
Our ET 200 Safety Motor Starter solutions
are customized to your requirements.
They facilitate the safety-oriented disconnection of motors and are predestined for
virtually all applications up to Category 4
or SIL 3. Certifications in accordance with
EN 954-1 and IEC 61508 form the basis
for their universal applicability.
As part of the distributed SIMATIC ET 200
I/O system, all motor starters can be
smoothly integrated in the existing automation system via PROFIBUS or PROFINET.
The system’s finely modular architecture
ensures the optimum mapping of all applications – whether for single machines
or the entire system. Thanks to the significantly reduced configuration and wiring
expenditures, our Safety Motor Starter
solutions also convince in terms of economic efficiency.
This covers all sectors of production and
process automation. Our solutions meet
any and all requirements wherever availability and flexibility are of the essence.
Two different safety concepts are generally offered:
Safety Motor Starter Solution PROFIsafe
■ In combination with a safe control
and the PROFIBUS or PROFINET bus
systems, these solutions are optimally
suited for particularly demanding and
interlinked safety applications.
Safety Motor Starter Solution local
■ The ideal systems for localized safety ap-
plications. They operate autonomously
and therefore don’t require a safe control. For modernizations based on this
solution, already existing local safety
circuits can be integrated and thus further used.
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© Siemens AG 2009
Overview of motor starters:
Efficient, flexible, safe
Whether for central assemblies in the control cabinet or for distributed
solutions directly in the field: Our ET 200 motor starters master all applications. While the ET 200S in degree of protection IP20 is both predestined for application in control cabinets as well as control boxes, the
ET 200pro in degree of protection IP65 was especially developed for applications without control cabinets. All our variants pursue the same goal
of ensuring maximum availability through modular design, permanent
The result? 80 % less wiring expenditures,
at least 50 % more space in the control
cabinet – significantly enhanced availability. Furthermore, configuration and documentation expenditures are minimized and
test periods optimized. In addition, hot
swapping allows for the replacement of
motor starters during ongoing operation to
facilitate minimum downtimes. Whatever
your system-specific requirements – with
our standard, high-feature and failsafe
motor starters, we guarantee that you will
only pay for what you really need.
wiring and self-assembling power buses.
Standard motor starters
High-feature motor starters
Failsafe motor starters
• Direct and reversing starter
• Power range up to 12 A/5.5 kW
• Self-assembling power bus:
ET 200S up to 40 A
ET 200pro up to 25 A
• Minimum variance thanks to
wide-range overload protection *
• Remote reset *
• Current transfer via
PROFIBUS/PROFINET *
• Comprehensive diagnostic functions *
• Direct and reversing starter
• Electronic motor starter for high
switching frequencies with parameterizable soft starter function *
• Minimum variance thanks to widerange overload protection
• Selective bus-parameterizable motor
protection concept
• Remote reset
• Current transfer via
PROFIBUS/PROFINET
• Power range:
ET 200S up to 16 A/7.5 kW
ET 200pro up to 12 A/5.5 kW
• Self-assembling power bus:
ET 200S up to 50 A
ET 200pro up to 25 A
• Short-circuit strength ET 200S:
type of coordination category 2
• Comprehensive diagnostic functions
In addition to all features of the highfeature motor starters, the ET 200S failsafe motor starters offer the following
advantages:
ET 200S station with standard and
high-feature motor starters
ET 200S station with failsafe
motor starters
• Intrinsic safety – based on TÜVcertified self-monitoring and internal
redundant disconnection according
to Category 4 in accordance with
EN 954-1 and SIL 3 in accordance
with IEC 61508
• Allocation to one of six safetyoriented disconnection groups
* only for ET 200pro
ET 200pro station with standard and
high-feature motor starters
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© Siemens AG 2009
Safety Motor Starter Solution local
Motor starter
Safety module
Safety Motor Starter Solution PROFIsafe
Motor starter
Safety module
IP20
Safety Motor Starter Solution with ET 200S
Standard
or
high-feature motor
starter
PM-D F1 (monitored start)
PM-D F2 (automatic start)
PM-D F3 (delayed disconnection, 0.5–30 sec)
PM-D F4 (station expansion for
cell assembly)
PM-D F5 (contact multiplier)
Standard
or
high-feature motor
starter
PM-D F PROFIsafe
Failsafe motor starter
PM-D FX1
(with six disconnection groups)
Failsafe motor starter
PM-D F PROFIsafe
(with six disconnection groups)
Standard
or
high-feature motor
starter
F-Switch
F-CM
(contact multiplier)
PM-D F2
(automatic start)
IP65
Safety Motor Starter Solution with ET 200pro
Standard
or
high-feature motor
starter
F-RSM (Safety local isolator
module: EMERGENCY STOP
or protective door; monitored
start or automatic start)
ASM 400 V
(disconnecting module up
to 400 V)
With the Safety Motor Starter Solution local,
localized safety-oriented solutions can be realized with a standard PLC.
ASM 400 V
(disconnecting
module up to 400 V)
The Safety Motor Starter Solution PROFIsafe
is predestined when safety technology on the
control level is called for.
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© Siemens AG 2009
ET 200S Safety Motor Starter Solution local:
Safety on-site
For all systems with a localized safety concept, the ET 200S
The complete spectrum for local applications
Safety Motor Starter Solution local is the key to maximum
For the ET 200S Safety Motor Starter Solution local, the
motor starter versions standard, high-feature and failsafe are offered, covering all systems up to Category 4
in accordance with EN 954-1 or SIL 3 in accordance
with IEC 61058. Special safety modules are offered
both for monitored and automatic start as well as for
stop categories 0 and 1. The high wiring expenditures
typical of conventional safety technology can thus be
completely avoided.
Furthermore, our ET 200S Safety Motor Starter Solution
local not only offers local advantages – also the integration or actuation of external safety circuits is possible without any problems.
efficiency. This approach is based on the easy integration of the
safety technology in the ET 200S I/O system, thanks to which our
motor starters can be used for local applications without a safe
PLC. A system-specific programming of the safety technology is
not required.
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© Siemens AG 2009
PM-D FX1
SPS
PM-X
PM-D F 1
PM-D F 2
PROFINET
PM-X
SPS
PROFINET
PROFIBUS
ET 200S
PROFIBUS
ET 200S
Motor 1 Motor 2
Safety relays,
e. g. 3TK28
Motor 1 Motor 2 Motor 3
EMERGENCY
STOP
Motor 4 Motor 5
ASIsafe
AS-i
Position switch with
separate actuator
AS-i
Integration of commanding and detecting devices
Integration of external safety circuits
Seamless connection – consistent transparency
Intelligent features – overall benefits
Does your system require a special degree of safety due
to legal conventions or other framework conditions?
Do you want to employ several safety circuits in parallel? These requirements are perfectly mastered by the
ET 200S Safety Motor Starter Solution local. For this
purpose, the safety sensors are directly connected to
the safety modules. Depending on the selected function, these modules safely and reliably disconnect the
downstream motor starters. All safety relays, which are
obligatory in other application areas, can be dispensed
with. This also applies to additional wiring as all required connections are already contained in the system.
Moreover, all messages of the safety modules are automatically forwarded as diagnostic messages, e. g. in
case of cross-circuit in EMERGENCY STOP circuits.
Our ET 200S Safety Motor Starter Solution local offers
modules for the evaluation of EMERGENCY STOP circuits
(PM-D F1) and for the monitoring of protective doors
(PM-D F2). Also delayed disconnection is possible
(PM-D F3). With the help of the contact multiplier
(PM-D F5), safety-relevant signals can also be made
available to external signals.
For a combined application of our motor starters with
external safety relays or ASIsafe, the PM-D FX1 safety
module is employed. It facilitates the simultaneous
infeed of up to six disconnection groups, which allows
for the selective and safety-oriented disconnection of
individual failsafe motor starters.
Compared to conventional safety technology, our
ET 200S Safety Motor Starter Solution local reduces wiring expenditures by up to 80 %. This not only minimizes
the fault potential, but also significantly improves commissioning efficiency.
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© Siemens AG 2009
ET 200S Safety Motor Starter Solution PROFIsafe:
Maximum flexibility through selective disconnection
The ET 200S Safety Motor Starter Solution PROFIsafe is
Minimum mounting – maximum possibilities
the perfect solution for applications employing safety-
One bus system for both standard and safety signals
instead of laborious wiring – this is only one of the
many advantages of our ET 200S Safety Motor Starter
Solution PROFIsafe which significantly minimize commissioning expenditures. Moreover, all sensors and
actuators are freely programmable within the scope
of the distributed safety concept. It is irrelevant to
which I/O station the sensors and motor starters are
connected. The failsafe motor starters are selectively
disconnected via the upstream safety module PM-D F
PROFIsafe. A total of six disconnection groups can be
assembled per safety module and freely assigned to the
motor starters. The interface between PROFIsafe and
systems with conventional safety technology is realized
by means of the failsafe contact multiplier (FCM) with
four floating contacts.
oriented controls. Both standard and safe communication is transmitted via a single bus system – PROFIBUS
or PROFINET with PROFIsafe profile.
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© Siemens AG 2009
PM-D F
PROFIsafe
F-PLC
PROFINET
ET 200S
PROFIBUS
ET 200S
PROFIBUS
EMERGENCY
Motor 1 Motor 2
STOP
EMERGENCY Position
switch
STOP
PM-D F
PROFIsafe
Standard PLC
Cable-operated
switch
EMERGENCY
Motor 1 Motor 2
STOP
Position
switch
F-PLC and ET 200S station (without F-CPU)
Standard PLC and ET 200S station (with integrated F-CPU)
Options for all requirements
The failsafe motor starters are assigned to one of six
disconnection groups within an ET 200S station. In distributed systems, the selective disconnection of the failsafe motor starters is preferably realized with a superior
safety-oriented control via PROFIsafe. This facilitates
maximum flexibility in terms of the motor starters’ assignment to the various safety circuits.
If actuators are to be disconnected selectively, the failsafe motor starters are used. If, in contrast, only group
disconnection is required, both standard as well as
high-feature motor starters can be employed.
In any case, our ET 200S Safety Motor Starter Solution
PROFIsafe meets the maximum safety requirements
specified for systems up to Category 4 in accordance
with EN 954-1 or SIL 3 in accordance with IEC 61508.
Alternatively, also the ET 200S F-CPU can be employed
as an isolated solution in the safety concept (distributed
intelligence). Several of such isolated solutions can be
interconnected via PROFIsafe.
In addition, effective diagnostic functions and fast device replacement options (hot swapping) help to reduce
expensive downtimes.
The result? System availability and economic efficiency
on an unprecedented level.
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© Siemens AG 2009
ET 200pro Safety Motor Starter Solution local
and Solution PROFIsafe
For safety applications in high degrees of protection, both the
ET 200pro Safety Motor Starter Solution local and the Solution
PROFIsafe can be selected.
Dimensioned in degree of protection IP65 for maximum ruggedness,
the motor starters do away with on-site control cabinets. They are
suitable for starting, protecting and monitoring motors up to 5.5 kW.
Direct connection to PROFIBUS or PROFINET ensures overall automation transparency, which is also aided by comprehensive diagnostic
functions, e. g. for current value transmission or tripping frequency.
The modularity of the ET 200pro solution and the compact design of
the prewired load feeders ensure maximum flexibility, ease mounting
and sustainably enhance system availability.
ET 200pro Safety Motor Starter Solution local
ET 200pro Safety Motor Starter
Solution local – maximum safety
without control cabinets
For local safety-oriented applications, the Safety
local isolator module as well as the 400 V disconnecting module are available.
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© Siemens AG 2009
PROFINET
Disconnecting module 400 V
Failsafe isolator module
PROFIBUS
ET 200pro
Standard PLC
Motor 1 Motor 2
1/2-channel
EMERGENCY
STOP
ASIsafe
AS-i
Safety local isolator module and 400 V disconnecting module
Integration of commanding and detecting devices as well
as external safety circuits
Modules that set new standards –
the Safety local isolator module
Safety local isolator module and 400 V disconnecting
module thus ensures safety-oriented disconnection up
to Category 4 in accordance with EN 954-1 or SIL 3 in
accordance with IEC 61508.
The Safety local isolator module offering a safe input
and easy adjustability is characterized by maximum
reliability for safety-oriented applications. Compared to
conventional ET 200pro isolator modules, it contains
an additional integrated safety relay which processes
the various EMERGENCY STOP signals via onboard inputs. Furthermore, it supports the easy connection of
external safety components as well as single- or doublechannel EMERGENCY STOP or protective door circuits.
With the ET 200pro Safety Motor Starter Solution local,
commanding and detecting devices as well as the
signals of external safety circuits can be integrated in
a safety-oriented application with ET 200pro motor
starters. The advantages include reduced wiring expenditures and the high degree of protection IP65. A
safety-oriented application can thus be realized directly
in the system.
400 V disconnecting module
In EMERGENCY STOP cases, our Safety local isolator
module activates the downstream 400 V disconnecting
module. Based on two series-connected contactors, this
module safely disconnects the main circuit for all downstream ET 200pro motor starters. The combination of
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© Siemens AG 2009
ET 200pro Safety Motor Starter Solution PROFIsafe
F-Switch
ET 200pro Safety Motor Starter Solution
PROFIsafe – the PROFIsafe solution in IP65
F-Switch
The ET 200pro Safety Motor Starter Solution PROFIsafe is particularly
suited for complex safety-oriented applications which are realized on
the control level.
Through use of the F-Switch module, the modularity of the ET 200pro
allows for an easy conversion to PROFIsafe solutions, which are even
more compact than the Solution local concepts.
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The F-Switch is a failsafe electronic module for
PROFIsafe safety applications. It is equipped with
failsafe inputs and outputs for safely switching the
24 V supply via integrated safety bars in the backplane bus. In connection with the 400 V disconnecting module, a failsafe disconnection of ET 200pro
motor starters up to Category 4 in accordance with
EN 954-1 or SIL 3 in accordance with IEC 61508 is
possible with PROFIsafe applications.
© Siemens AG 2009
Disconnecting module 400 V
F-Switch
PROFINET
PROFIBUS
ET 200pro
Standard PLC
Motor 1 Motor 2
1/2-channel
EMERGENCY
STOP
ASIsafe
AS-i
400 V disconnecting module
Integration of commanding and detecting devices as
well as external safety circuits
400 V disconnecting module
With the ET 200pro Safety Motor Starter Solution
PROFIsafe, commanding and detecting devices as
well as the signals of external safety circuits can be
integrated in a safety-oriented application with
ET 200pro motor starters. The advantages include
reduced wiring expenditures and the high degree
of protection IP65. A safety-oriented application can
thus be realized via PROFIsafe.
The 400 V disconnecting module is employed in connection with the F-Switch for PROFIsafe safety applications. It contains two series-connected contactors
for the main circuit’s safety-oriented disconnection.
The auxiliary supply of the device is realized via a
safety bar in the backplane bus module.
In case of EMERGENCY STOP, the F-Switch activates
the downstream 400 V disconnecting module. Based
on two series-connected contactors, this module
safely disconnects the main circuit for all downstream ET 200pro motor starters. The combination
of the F-Switch and 400 V disconnecting module
thus ensures safety-oriented disconnection up to
Category 4 in accordance with EN 954-1 or SIL 3 in
accordance with IEC 61508.
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© Siemens AG 2009
Motor Starter ES: Efficient engineering,
comfortable licensing
Parameterization
Commissioning
Diagnostics / maintenance
The comfortable Motor Starter ES parameterization software allows for the easy parameterization, commissioning, diagnostics and preventive maintenance of communication-capable
ECOFAST and SIMATIC ET 200pro motor starters as well as SIMATIC ET 200S high-feature
motor starters.
Access for parameterization is either realized via
the serial device interface or, with PROFIBUS DP-V1capable motor starters, via any point in PROFIBUS.
The starters can also be tested and controlled without
DP master. Motor Starter ES can either be operated as
stand-alone program or integrated in STEP 7 via an
object manager. For preventive maintenance, statistical data such as operating hours, switching cycles and
breaking currents can be read out.
For easy and comfortable licensing, the Motor Starter ES
software is available in three variants, which differ
in terms of operation comfort, functional scope and
price:
• Motor Starter ES 2007 Basic with local interface as
well as basic parameterization functions
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• Motor Starter ES 2007 Standard with expanded
functionality and comfort
• Motor Starter ES 2007 Premium with local and
PROFIBUS interface as well as integrated MPI interface for teleservice
The advantages of Motor Starter ES
• User-friendly handling thanks to graphical visualization and clear menu structure
• Reparameterization possible during operation
• Time savings thanks to reduced commissioning times
• Preventive maintenance
• Easy and fast diagnostics
• Remote access to motor starters via all standard
communication services
© Siemens AG 2009
SIMATIC ET 200 configurator
Always an individual solution:
the SIMATIC ET 200 configurator
To simplify stationary configuration, the SIMATIC
ET 200 configurator is offered. The software tool
does not only create order lists including accessories,
but also ensures compliance with limit values, e. g.
in terms of load currents, slots and parameters. This
comprehensive advance support allows for the optimum application of our motor starter solutions right
from the start.
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© Siemens AG 2009
Siemens AG
Industry Sector
Low-Voltage Controls and Distribution
P.O. Box 48 48
90026 NÜRNBERG
GERMANY
www.siemens.com/safety-integrated
Subject to change without prior notice 03/08
Order No.: E20001-A730-P305-V1-7600
DISPO 27602
21/14693 FGEF.52.8.03 WS 09083.0
Printed in Germany
© Siemens AG 2008
The information provided in this brochure contains merely
general descriptions or characteristics of performance
which in case of actual use do not always apply as described
or which may change as a result of further development
of the products. An obligation to provide the respective
characteristics shall only exist if expressly agreed in the
terms of contract.
All product designations may be trademarks or product
names of Siemens AG or supplier companies whose use by
third parties for their own purposes could violate the rights
of the owners.