Switchgear


SWITCHGEAR




PUSH BUTTONS, INDICATOR LIGHTS, SWITCHES


SIRIUS ACT

Performance in Action


SIRIUS ACT offers you a unique portfolio of elegantly designed push buttons, indicator lights and switches that are the perfect embodiment of style, intelligence, and physical toughness. Constructed with genuine metal and high-grade plastics, and engineered with smart functions and communication capabilities, these new push buttons, indicator lights and switches have been extreme element tested to ensure reliability for your most mission critical operations. For us, pressing a button is more than just a matter of pressing a button!

SIRIUS-ACT_img

Suitable for every application – four modern design lines

The flat, round metal and plastic elements combine functionality with a timelessly aesthetic look. The new SIRIUS ACT push buttons and indicator lights offer the right answer for every application, taste and budget. Choose from four design lines and diverse combination options.

Rugged reliability

The new SIRIUS ACT push buttons and indicator lights meet every requirement. They keep on working even when exposed to dust or high pressure water. Even oils, caustic solutions and extreme environmental influences cannot disrupt reliable operation. Thus, SIRIUS ACT is the perfect solution for a host of applications.

Easy to configure

The SIRIUS ACT configurator is an easy-to-use selection and configuration tool for pushbuttons, signalling devices and accessories. It allows you to select the individual components and to help plan your systems in accordance to the customer specific requirements.
SIRIUS ACT configurator – intuitive product selection and user-friendly reordering.

Quick and easy to install

With the new SIRIUS ACT push buttons and indicator lights, easy handling also means easy installation. The innovative snap-on concept makes the task of installing a unit so effortless that it can be done with one hand. And because everything is so simple, SIRIUS ACT further reduces the risk of incorrect installation.

Flexible communication solutions

In addition to standard wiring, SIRIUS ACT can also be connected directly to the controller via AS-Interface, IO-Link or PROFINET. The advantage is a reduction in the wiring overhead, fewer sources of faults and greater flexibility in the event of changes. The Totally Integrated Automation Portal (TIA Portal) engineering framework makes extended diagnostics and parameterization options possible.




CIRCUIT BREAKERS


SIRIUS 3RV

Reliable protection for machines and plants.


SIRIUS_3RV_img

Motor protection

3RV20

SIRIUS 3RV20 motor starter protectors protect your motor reliably and economically.

  • Available in sizes S00, S0, S2 and S3 from 0.11 to 100 A
  • Bimetals with long-term stability
  • Provides overload and short-circuit protection
SIRIUS_3RV20_img

Motor protection with overload relay function

3RV21

SIRIUS 3RV21 motor starter protector with integral overload relay function. This gives the motor starter protector the option of automatic reset in the event of overload, which supports the trouble-free operation of your plant and increases productivity.

  • Available in sizes S00, S0, S2 and S3 from 0.11 to 100 A
  • Motor starter protector does not shut down in the event of an overload
  • Overload is signalled by laterally mounted 1NO+1NC auxiliary contacts
  • The load feeder must be shut down via a downstream contactor (resetting of the auxiliary contacts)
SIRIUS_3RV21_img

Starter combination

3RV23

SIRIUS 3RV23 motor starter protector with integral overload relay function. Overload relay can be set to “automatic reset”, which eliminates the need to open the control panel. Motor starter protector provides short-circuit protection. Overload and short-circuit protection are carried out separately and can also be signalled separately.

  • Available in sizes S00, S0, S2 and S3 from 0.11 to 100 A
SIRIUS_3RV23_img

Transformer protection

3RV24

SIRIUS 3RV24 motor starter protector provides reliable transformer protection.

  • Available in sizes S00, S0 and S2 from 0.11 to 65 A
  • Optimized for the protection of transformers
  • Response value of the short-circuit release 20 x In
SIRIUS_3RV24_img

Plant/transformer protection according to UL 489/CSA C22.2 No.5

3RV27/28

SIRIUS 3RV27 and 3RV28 circuit breakers – fuseless protection for systems and transformers to UL489/CSA C22.2 No.5 – for use in UL markets.

  • Use as “branch circuit protection device” (BCPD) acc. to UL/CSA
  • For fuseless protection of systems, motors and non-motor loads (e.g. transformers)
  • In sizes S00 and S0 up to 22 A, switching capacity 65 kA or 50 kA at 480 Y/277 V
  • In size S3 up to 70 A, switching capacity 65 kA at 480Y/277V, or up to 30 A 65 kA at 480 V
  • Type testing in accordance with IEC 60947-2
  • Standardized configuration of control panels in accordance with IEC and UL/CSA
SIRIUS_3RV27_28_img

3RV Applications

SIRIUS_3RV_Applications_img


MOLDED CASE CIRCUIT BREAKER (MCCB)


SENTRON 3VA

One system, for any application.


The 3VA molded case circuit breaker is a well thought-out, modular and highly variable system which is specifically designed to provide optimum support in every process step – from engineering to daily operation of the electrical power distribution system.

The 3VA molded case circuit breaker – a complete system designed with you in mind. It offers high flexibility, efficiency and safety – and enables you to:

  • Find solutions – independently of individual requirements
  • Minimize efforts – from planning to installation and maintenance
  • Increase transparency – across all energy-relevant data
  • Ensure system availability – preventively and reliably

*(Successor to 3VL)

SENTRON_3VA_MCCB_img

Highlights

  • Modular, well-conceived, and highly variable system
  • High system availability thanks to an excellent selectivity concept
  • Integrated measured value acquisition
  • Simple integration into higher-level energy management and automation systems
  • Comprehensive range of accessories for flexible function expansions
  • Minimal space requirements thanks to a highly compact design
  • Optimal support in all tasks of a modern power distribution – in every phase of the engineering processes, e.g. by providing CAx data


3VA MCCB IEC

3VA1

The new 3VA1 molded case circuit breakers reliably perform all the tasks required for line protection and starter protection.

Key features of the 3VA1 series:

  • Compact design
  • Depending on size: 1-pole to 4-pole versions
  • Fixed version, plug-in version
  • Thermal-magnetic trip units
  • AC/DC applications
  • No derating up to +50 °C
  • Modular and easy-to-fit internal accessories with diverse functions
  • Uniform accessories platform across all 3VA molded case circuit breakers

SENTRON_3VA_IEC_img

3VA2

The new 3VA2 molded case circuit breakers reliably perform all the tasks required for line protection, generator protection, motor protection and starter protection.

This series has been developed for applications with increased requirements:

  • Increased breaking capacity
  • Very good selective protection response
  • Integrated measurement function
  • Connection to a fieldbus communication system

Key features of the 3VA2 series:

  • Compact design
  • 3 and 4-pole versions
  • Fixed-mounting, plug-in technology, draw-out technology
  • Depending on size: Selective protection response at rated operating current interval 1: 2.5
  • Electronic Trip Units
  • Retrofit communication for ETU 5-series and 8-series
  • Depending on the ETU: Integrated measurement function
  • AC applications
  • No derating up to +50 °C
  • Modular and easy-to-fit internal accessories with diverse functions. Uniform accessories platform across all 3VA molded case circuit breakers


3VA MCCB Accessories

SENTRON 3VA MCCB Accessories – 1000A

SENTRON 3VA MCCB Accessories – 1600A



AIR CIRCUIT BREAKERS


SENTRON 3WL

Reliable, versatile, and perfectly integrated.


3WL air circuit breakers are available in four sizes, each featuring a 3- and 4-pole design, and cover a power range from 630A to 6,300A, suitable for use up to 1150V. The modular portfolio offers flexibility and provides for easy assembly and subsequent adjustment.

SENTRON_3WL_img

Frame size 0

SENTRON_3WL10_img
Type 3WL10
Rated voltage up to 690 V
Rated current 630 A | 800 A | 1,000 A | 1,250 A
Mounting | Number of poles Withdrawable | 3-/4-pole Fixed-mounted | 3-/4-pole
Dimensions in mm width
278 | 348
height
363,5
depth
271
width
210 | 280
height
296
depth
183
Breaking capacity Icu = Ics 440 V AC
42 kA | 55 kA | 66 kA
Breaking capacity Icu = Ics 690 V AC
up to 50 kA
Endurance (Operating cycles)
• Mechanical maintenance
• Electrical maintenance

up to 20,000
up to 8,000
UL variants available no
Direct communication connectivity ¹) Modbus TCP, Modbus RTU, PROFIBUS, PROFINET
Optional integrated metering function ¹) yes (incl. internal voltage tap)
Comprehensive CAx Data and TIP Support
(easy engineering)
yes
¹) depending on the ETU (Overcurrent release (electronic trip unit) ✓ integrated

Frame size I

SENTRON_3WL11_img
Type 3WL11
Rated voltage up to 1,000 V
Rated current 630 A | 800 A | 1,000 A | 1,250 A | 1,600 A | 2,000 A
Mounting | Number of poles Withdrawable | 3-/4-pole Fixed-mounted | 3-/4-pole
Dimensions in mm width
320 | 410
height
468 | 518
depth
471
width
320 | 410
height
462
depth
357
Breaking capacity Icu = Ics 500 V AC
55 kA | 66 kA | 85 kA
Breaking capacity Icu = Ics 690 V AC
up to 85 kA
Endurance (Operating cycles)
• Mechanical maintenance
• Electrical maintenance

up to 25,000
up to 25,000
UL variants available yes
Direct communication connectivity ¹) Modbus TCP, Modbus RTU, PROFIBUS, PROFINET
Optional integrated metering function ¹) yes (incl. internal voltage tap)
Comprehensive CAx Data and TIP Support
(easy engineering)
yes
¹) depending on the ETU (Overcurrent release (electronic trip unit) ✓ integrated

Frame size II

SENTRON_3WL12_img
Type 3WL12
Rated voltage up to 1,150 V
Rated current 800 A | 1000 A | 1,250 A | 1,600 A | 2,000 A | 2,500 A | 3,200 A | 4,000 A
Mounting | Number of poles Withdrawable | 3-/4-pole Fixed-mounted | 3-/4-pole
Dimensions in mm width
460 | 590
height
468 | 518
depth
471
width
460 | 590
height
462
depth
357
Breaking capacity Icu = Ics 500 V AC
66 kA | 85 kA | 100 kA | 130 kA
Breaking capacity Icu = Ics 690 V AC
up to 100 kA
Endurance (Operating cycles)
• Mechanical maintenance
• Electrical maintenance

up to 17,500
up to 17,500
UL variants available yes
Direct communication connectivity ¹) Modbus TCP, Modbus RTU, PROFIBUS, PROFINET
Optional integrated metering function ¹) yes (incl. internal voltage tap)
Comprehensive CAx Data and TIP Support
(easy engineering)
yes
¹) depending on the ETU (Overcurrent release (electronic trip unit) ✓ integrated

Frame size III

SENTRON_3WL13_img
Type 3WL13
Rated voltage up to 1,150 V
Rated current 4,000 A | 5,000 A | 6,300 A
Mounting | Number of poles Withdrawable | 3-/4-pole Fixed-mounted | 3-/4-pole
Dimensions in mm width
704 | 914
height
468 | 518
depth
471
width
704 | 914
height
462
depth
357
Breaking capacity Icu = Ics 500 V AC
100 kA / 150 kA (130 kA, 4 pole)
Breaking capacity Icu = Ics 690 V AC
up to 150 kA (130 kA, 4 pole)
Endurance (Operating cycles)
• Mechanical maintenance
• Electrical maintenance

up to 10,000
up to 10,000
UL variants available yes
Direct communication connectivity ¹) Modbus TCP, Modbus RTU, PROFIBUS, PROFINET
Optional integrated metering function ¹) yes (incl. internal voltage tap)
Comprehensive CAx Data and TIP Support
(easy engineering)
yes
¹) depending on the ETU (Overcurrent release (electronic trip unit) ✓ integrated



FUSED ISOLATORS & FUSES


SENTRON 3KF

Switch Disconnectors with Fuses.


SENTRON_3KF_1_img

3KF switch disconnectors with fuses protect against overload and short-circuits as main control and ENERGENCY-STOP switches of switchboard assemblies, power distribution boards, power supply and motor outgoing feeders.

In conjunction with SITOR semiconductor fuses, they are also used in UPS systems, frequency converters and capacitor control systems.

3KF switch disconnectors with fuses are designed to switch the specific rated current on and off under load. At the same time, they constitute a safety isolating function and isolating distance in all low-voltage circuits.

All 3KF switch disconnectors with fuses are climate-proof and meet the requirements of IEC 60947-1, IEC 60947-3 and VDE 0660-107.

Features

  • 3-pole and 4-pole versions in 5 different sizes
  • Supplied as a complete assembly including direct operating mechanism or as a basic unit without a handle
  • Direct operating mechanism with handle on switch disconnector with fuses
  • Door-coupling rotary operating mechanism for operation of switch disconnector outside the control cabinet door
  • Versions with side wall operating mechanism left and right
  • Connections in the form of box terminals or flat terminals
  • Floor mounting or mounting on a standard mounting rail (size 1)
  • Additional poles can be retrofitted: 4th contact element, N or N/PE terminals
  • Auxiliary switch for querying the switch positions
  • Suitable for AC applications up to 690 V + 10% (wind power)
  • Suitable for DC applications up to 440 V
  • Suitable LV HRC fuse links up to 800 A
  • Double contact interruption
SENTRON_3KF_2_img

*(Successor to 3KM)



CONTACTORS


SIRIUS family of controls


Switching with SIRIUS means high contact reliability, prolonged endurance and usability in extreme conditions.


SIRIUS_Contactors_img

Power contactors for switching motors


3RT and 3TF contactors

SIRIUS_3RT_3TF_img

3RT2.1 contactors

Size S00 with mountable accessories

SIRIUS_3RT2_1_S00_img

3RT2.2 contactors

Size S0 with mountable accessories

SIRIUS_3RT2_2_S0_img

3RT2.3 contactors

Size S2 with mountable accessories

SIRIUS_3RT2_3_S2_img

3RT2.4 contactors

Size S3 with mountable accessories

SIRIUS_3RT2_4_S3_img

3RT106 and 3RT146 contactors

Size S10 with mountable accessories

SIRIUS_3RT106_146_img

3RT126 vacuum contactors

Size S10 with mountable accessories

SIRIUS_3RT126_S10_img

3RT107 and 3RT147 contactors

Size S12 with mountable accessories

SIRIUS_3RT107_147_img

3RT127 vacuum contactors

Size S12 with mountable accessories

SIRIUS_3RT127_S12_img

Reversing Contactors

Overview
Assemblies with 3RT contactors up to size S12 from the SIRIUS controls family.

Reversing contactor assemblies:
SIRIUS 3RA23 contactor assemblies, up to 55kW (sizes S00 to S3)
SIRIUS 3RT1 contactor assemblies, up to 250kW (sizes S6 to S12)
SIRIUS 3RA13 contactor assemblies, up to 45kW (sizes S00 to S3)
SIRIUS 3TF68 contactor assemblies, for especially high motor currents (size 14):

  • 3TD contactor assemblies, for operational currents AC‑3 to 630A corresponding to 335kW at 400V or 600kW at 690V

SIRIUS_3RT_Rev_img

Star-Delta Contactors

Overview
Assemblies with 3RT contactors up to size S12 from the SIRIUS controls family.

Star-Delta contactor assemblies:
SIRIUS 3RA24 contactor assemblies, up to 90 kW (sizes S00 to S3)
SIRIUS 3RT contactor assemblies, up to 500 kW (sizes S6 to S12)
SIRIUS 3RA14 contactor assemblies, up to 75 kW (sizes S00 to S3)
3TF68 contactor assemblies, for especially high motor currents (size 14):

  • 3TE contactor assemblies for operational currents AC-3 to 1090A corresponding to 630kW at 400V or 1000kW at 690V

SIRIUS_3RT_StarDelta_img

Special Applications

The SIRIUS modular system
SIRIUS has long been synonymous world-wide for industrial controls and was a trendsetter in this field from the very beginning. The SIRIUS modular system with its components for the switching, starting, protection and monitoring of motors and industrial systems stands for the fast, flexible and space-saving construction of control cabinets.

The SIRIUS modular system in sizes S00 to S3 up to 55 kW/400 V (AC-3: 110 A) has been completely revised with respect to both the main and the control circuits. As a result, the innovative basic components such as motor starter protectors and contactors provide a host of advantages to optimize your plant, today and in the future. Often the innovation is to be found in the details. For example, more power in the same design and the bundling of functions in basic units for notable space savings.

Another aspect at the focus of the new developments was the enhancement of plant availability. In future, SIRIUS components from the modular system can even be used at minimum expense to monitor the application. Selective plant monitoring then becomes utterly simple – with current monitoring relays integrated directly in the load feeder or configured from the controller via the load feeder connection to AS‑Interface or IO‑Link.

Sizes S00 to S3 of 3RT1 contactors are replaced by the 3RT2 series.

These new products are the perfect low-end supplement to the modular system sizes S6 to S12 up to 250 kW at 400 V and offer many new options for the construction of control cabinets.

SIRIUS_3RT_3TF_img

Contactor relays

3RH2

Overview
Contactor relays are switching devices for control and auxiliary circuits and are used for controlling, signalling and locking switching devices and switchgear. Naturally, SIRIUS 3RH2 contactor relays come with standard-compliant connection designations and a connection system that saves both time and installation overhead. This makes them particularly suitable for practical applications. 3RH2 contactor relays and size S00 motor contactors are the same size and have an identical design – a significant advantage, particularly with regard to the accessories.

They are designed for AC or DC operation and are available with screw or spring-type terminals. The basic version of the contactor relays is a 4‑pole design which can be extended up to eight poles by means of snap-on auxiliary switch blocks.

SIRIUS_3RH_Relay_img

Coupling Relays

3RQ3

6.2mm slimline, compact design with relay output.

3RQ3 coupling relays have been innovated and are now available in a high-quality enclosure design with a uniform look across the range. With a width of just 6.2 mm and a low mounting depth and height, they are ideal for optimizing the use of space in control cabinets with narrow tier spacing or in flat switchboxes. All versions are available with either screw terminals or spring-type terminals with push-in technology. The wire inlet and front clamping option additionally serves to reduce wiring times.

SIRIUS_3RQ_Coupling_img


LOAD FEEDERS & MOTOR STARTERS



Load Feeders

SIRIUS 3RA2

The 3RA2 fuseless load feeders consist of the 3RV2 motor starter protector and the 3RT2 electromechanical contactor. The devices are electrically and mechanically connected using preassembled assembly kits (link modules, wiring kits and standard mounting rail or busbar adapters).

Around 500 preassembled 3RA2 combinations can be ordered for direct-on-line, reversing or start-delta starting of standard three-phase motors up to 65 A (approx. 37 kW/400 V). Preassembled assembly kits are available as accessories for the power range up to 45 kW. The desired fuseless load feeder can thus be assembled quickly and economically by the customer. A time saving is also achieved in connection with switchgear acceptances, as – unlike with conventional wiring systems – there is no need to rectify possible wiring errors.

SIRIUS_3RA2_img

In the load feeder 3RA2, the 3RV2 motor starter protector is responsible for overload and short-circuit protection. Back-up protective devices, such as melting fuses or limiters, are superfluous here, as the motor starter protector is short-circuit proof up to 150 kA at 400 V.

The 3RT2 contactor is particularly suitable for extremely complex switching tasks requiring the greatest endurance.

3RA2 load feeders are available with setting ranges from 0.14 to 65 A in sizes S00, S0 and S2. Load feeders in size S3 up to 100 A are available for self-assembly.

Size Width
Direct-on-line starters/reversing starters

mm
Max. rated current In max


A
For three-phase motors up to / kW


kW
S00 45/90 16 7.5
S0 45/90 32 15
S2 55/120 65 37
S3 70/150 100 45
    Benefits:
  • Minimum planning and assembly work and far less wiring with the preassembled complete units (only one Article number 3RA2).
  • Link modules from motor starter protectors to all types of SIRIUS controls are available, for quicker and error-free assembly of feeders with screw and spring-type connections.
  • High planning reliability through consistent combination tests for fuseless and fused configurations according to IEX and UL/CSA.
  • Comprehensive approvals for use worldwide on request, see www.siemens.com/industrial-controls/support.
  • High operational reliability through short-circuit breaking capacity of 150 kA with type of coordination “1” and “2”.
  • Uniform accessories for sizes S00, S0, S2 and S3.
  • Spring-type connection possible throughout: Enhanced operational reliability (vibration-resistant wiring) and less wiring work thanks to plug-in connections (for S00 and S0 only).
  • Power loss 5 to 10% smaller than for comparable devices, hence lower energy consumption.
  • Connection of feeders to the control system through standardized system connection (IO‑Link and AS‑i), for fast integration in TIA and less wiring work.

Compact Starters

SIRIUS 3RA6

SIRIUS 3RA6 compact starters are a generation of special load feeders with the integrated functionality of a motor starter protector, contactor and electronic overload relay. In addition, various functions of optional mountable accessories (e. g. auxiliary switches, surge suppressors) are already integrated in the SIRIUS compact starter.

SIRIUS compact starters can be used wherever standard three-phase motors or resistive loads up to 32 A (approx. 15 kW/400 V) are directly started or switched.

SIRIUS_3RA6_CompStarter_img
SIRIUS_3RA6_CompStarter_img

Safe disconnection
The auxiliary switches (NC contacts) of the 3RA6 compact starters are designed as mirror contacts. This enables their use for safe disconnection – e.g. EMERGENCY-STOP up to SIL 1 (IEC 62061) or PL c (ISO 13849-1) or, if used in conjunction with an additional infeed contactor, up to SIL 3 (IEC 62061) or PL e (ISO 13849-1).

    Benefits:
  • Compact design saves space in the control cabinet.
  • Little planning and assembly work and far less wiring thanks to a single complete unit with one article number.
  • Low variance and therefore low stock levels, with two wide voltage ranges and five wide setting ranges for the rated current.
  • High plant availability through integrated functionalities such as prevention of main contact welding and disconnection at end of service life.
  • Enhanced productivity through automatic device reset in case of overload and differentiated detection of overload and short circuit.
  • Easy checking of the wiring and testing of the motor direction prior to start-up thanks to optional control kits.
  • Speedy replacement of devices thanks to removable terminals with spring-loaded and screw connections in the main and control circuit.
  • Efficient power distribution through the related SIRIUS infeed system for 3RA6.
  • Direct connection of the motor feeder cable to the SIRIUS infeed system for 3RA6 thanks to integrated PE bar.
  • Connecting and looping through incoming feeders up to a cross-section of 70 mm².
  • When using the infeed system for 3RA6, possibility of directly connecting the motor cable without intermediate terminals.
  • Integration in Totally Integrated Automation thanks to the optional connection to AS-Interface or IO-Link.
SIRIUS_3RA6_CompStarter_img

Motor Starters

SIRIUS 3RM1

SIRIUS 3RM1 motor starters are compact devices 22.5 mm wide, combining many functions in a single enclosure. They consist of combinations of relay contacts, power semiconductors (hybrid technology), and an electronic overload relay for switching induction motors up to 3 kW (at 400 V) and resistive loads up to 10 A (at AC voltages to 500 V) under normal operating conditions.

The 3RM1 motor starters with overload protection with wide setting range are offered as direct-on-line starters and reversing starters and as versions with safety-related shutdown up to SIL 3/PL e.

SIRIUS_3RM1_MotStarter_img
    Benefits:
  • Less space required in the control cabinet (20 to 80%) thanks to high functional density, which also means reduced wiring and testing.
  • Greater endurance and reduced heat losses thanks to hybrid technology; see www.siemens.com/sirius/energysaving.
  • Lower costs for stock keeping and configuration as a result of the wide setting range of the electronic overload release (up to 1:5).
  • Fast wiring without tools for rigid conductors or conductors equipped with end sleeves thanks to spring-type terminals (push-in).
  • Safety-related shutdown in accordance with SIL 3/PL e by shutting down the control supply voltage without additional devices in the main circuit.
  • The motor starters can be ideally combined with 3SK safety relays for safety-related shutdown (see Safety Systems → Safety Relays → SIRIUS 3SK Safety Relays).
  • Motor status feedback to the higher-level control system in the case of 3RM10 and 3RM12 motor starters in the 24 V DC version.
  • Virtually error-free wiring on the mains connection side and reduction in short-circuit protective devices by means of 3RM19 infeed system.
  • ATEX certification of the overload protection of the 3RM1 Failsafe motor starters “Increased safety” type of protection EEx e according to ATEX directive 2014/34/EU.
  • The 3RM1 motor starters can be used with highly energy-efficient IE3/IE4 motors.
SIRIUS_3RM1_3SK_img

Motor Starters – ET 200SP

ET 200SP

Compact, powerful motor starter for direct-on-line or reversing starters – with four setting ranges up to 5.5 kW. It is part of the SIMATIC ET 200SP distributed I/O system and is available in both standard and safety versions. When starting single-phase and three-phase motors, the starter provides reliable overload and short-circuit protection. You also benefit from faster configuration in the TIA Portal.

ET200SP_MotorStarter_1_img
    Benefits:
  • Fully integrated into the ET 200SP I/O system (including TIA Selection Tool and TIA Portal).
  • High degree of flexibility when it comes to safety applications via SIMATIC F-CPU or 3SK safety relays up to SIL 3 and PL e Cat.4
  • Simple, integrated current value transmission.
  • Extensive parameterization by means of TIA Portal.
  • Increase of plant availability through fast replacement of units (easy mounting and plug-in technology).
  • Longer service life and reduced heat losses thanks to hybrid technology.
  • Less space required in the control cabinet (20 to 80%) as a result of greater functional density (direct-on-line and reversing starters in same width).
  • Extensive diagnostics and information for preventive maintenance.
  • Parameterizable inputs via 3DI/LC control module.
  • Less wiring and testing required as a result of integrating several functions into a single device.
  • Lower overheads for stock keeping and configuration as a result of the wide setting range of the electronic overload release (up to 1:3).
  • Lower technology-reduced inherent power loss as speed-controlled drive systems, also enabling lower cooling requirements (and enabling a more compact design).
  • The ET 200SP motor starters can be used with highly energy-efficient IE3/IE4 motors.
  • Take the current characteristics of the connected motor and motor starter into account when dimensioning. In addition to the rated current, the maximum permissible current range of the motor starter and the ratio of the rated current to the starting current of the motor are relevant.
ET200SP_MotorStarter_2_img

Soft Starters

SIRIUS 3RW

SIRIUS soft starters are the best solution when direct-on-line or star/delta starting are not suitable for three-phase motors, because mechanical impacts in the machine or voltage dips in the power supply system can often cause problems. A full and comprehensive range of soft starters with intelligent functions offers a softer alternative for almost every application.

SIRIUS_3RW_SoftStarter_img


OVERLOAD PROTECTION



Thermal Overload Relays

SIRIUS 3RU


3RU2 for standard applications
For the protection of three-phase and single-phase AC and DC motors, up to 100A.

*(Successor to 3RU1)

SIRIUS_Overload_3RU2_img


Electronic Overload Relays

SIRIUS 3RB


3RB30, 3RB31 for standard applications
For the protection of three-phase motors in sinusoidal 50/60Hz voltage networks, up to 115A.

Not suitable for the protection of single-phase AC or DC loads. The 3RU21 thermal overload relay or the 3RB22/3RB23/3RB24 electronic overload relay can be used for single-phase AC loads. For DC loads we recommend the 3RU21 thermal overload relay.

SIRIUS_Overload_3RB3_img


3RB20, 3RB21 for standard applications
For the protection of induction motors in sinusoidal 50/60Hz voltage networks, up to 630A.

Not suitable for the protection of single-phase AC or DC loads. The 3RU21 thermal overload relay or the 3RB22/3RB23/3RB24 electronic overload relay can be used for single-phase AC loads. For DC loads we recommend the 3RU21 thermal overload relay.

SIRIUS_Overload_3RB20_img

3RB22, 3RB23 for high-feature applications
For the protection of three-phase asynchronous and single-phase AC motors, up to 630A (up to 820A possible with a series transformer)

3RB24 for IO-Link, for high-feature applications
For the protection of three-phase asynchronous and single-phase AC motors, up to 630A (up to 820A possible with a series transformer)

In addition to protective function, these devices can be used together with contactors as direct or reversing starters (star-delta start also possible), which are controlled via IO-Link. This makes it possible to directly control drives via IO-Link from a higher-level controller or on site via the optional hand-held device lamps and, for example, to return current values directly via IO-Link.

SIRIUS_Overload_3RB24_img


Motor Management and Control

SIRIUS SIMOCODE

SIMOCODE pro is a flexible, modular motor management system for motors with constant speeds in the low-voltage performance range. It provides comprehensive protective, monitoring, and control functions, optimizes the connection between I&C and motor feeder, increases plant availability and allows significant savings to be made for start-up, operation and maintenance of a system.

    SIMOCODE pro offers, for example:
  • Multifunctional, solid-state full motor protection which is independent of the automation system.
  • Integrated control functions instead of hardware for the motor control.
  • Detailed operational, service and diagnostics data.
  • Open communication via PROFIBUS DP, PROFINET/OPC UA, Modbus RTU or EtherNet/IP.
  • Safety relay function for the fail-safe disconnection of motors up to SIL 3 (IEC 61508, IEC 62061) or PL e with Category 4 (EN ISO 13849-1).
  • SIMOCODE ES is the software package for SIMOCODE pro parameterization, start-up and diagnostics.


SIMOCODE pro C
Basic Performance.
Compact system for direct-on-line starters and reversing starters or for controlling a motor starter protector.



SIMOCODE pro S
General Performance.
Smart, compact motor management system for entry level motor management. Flexible, cost-optimized solution comprising a basic unit and an optional expansion module. Ranks below SIMOCODE pro V, but still provides connection to PROFIBUS.

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SIMOCODE pro V PN
General Performance.
The smart system for direct-on-line, reversing, star-delta starters or for controlling a motor starter protector or soft starter. Its expandability with an expansion module/multifunction module provides comprehensive input/output project data volume, precise ground-fault detection via the 3UL23 residual-current transformers and temperature measurement.

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SIMOCODE pro V
High Performance.
Variable system with all control functions and with the possibility of expanding the inputs, outputs and functions of the system at will using expansion modules.

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Expansion possibilities SIMOCODE pro C
Basic Performance
SIMOCODE pro S
General Performance
SIMOCODE pro V
General Performance
SIMOCODE pro V
High Performance
PROFIBUS PROFIBUS PROFINET GP PROFIBUS/Modbus RTU PROFINET/EtherNet/IP
Operator panels
Operator panels with display
Current measuring modules
Current/voltage measuring modules
Expansion modules:
  • Digital modules
  • 1** 2 2
  • Fail-safe digital modules *
  • 1 1
  • Analog modules
  • 1 2
  • Ground-fault modules
  • 1 1 1
  • Temperature modules
  • 1 1 2
  • Multifunction modules
  • 1
    ✓ Possible
    — Not possible
    * The fail-safe digital module can be used instead of one of the two digital modules.
    ** Only monostable version can be used.



    Power Measuring Devices


    SENTRON 7KM PAC


    The 7KM PAC measuring devices precisely, reproducibly, and reliably measure the power values for infeeds, outgoing feeders or individual loads. They provide not only important data on your electrical installation and power distribution but also key measured values for assessing the system state and power quality. For further processing of the measured data the devices come with a range of communication options for smoother integration in higher-level automation and energy management systems.

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    • Simple operation – Readable even under poor lighting conditions. Intuitive user prompting, multi-language plain text displays on versions with display.
    • Fast assembly – Fast, snap-in supports, assembly also possible without tools.
    • Compact design – For control panel 96x96x56mm to 96x96x100mm (WxHxD) or standard mounting rail.
    • Transparent power distribution – Start-to-finish recording of energy consumption and basic electrical variables.
    • Good readability – Large, illuminated graphics LC display. Readable even under poor lighting conditions.
    • Wide range of use – Large scope of functions and services, e.g. measurement in 50 and 60 Hz supplies, use in plants with UL/CSA requirements, IP65 through use of standard seals (7KM PAC3100, 3200, 4200).


    PAC2200

    Energy meter for the standard mounting rail

    The 7KM PAC2200 measuring devices function as versatile energy meters for the standard mounting rail and indicate the most important measured values directly on the display. Integrated communication interfaces via Modbus TCP, Modbus RTU or M-Bus provide a flexible connection to power monitoring systems. The integrated web server (Modbus TCP version) is used for simple, device-independent visualization of measured values. The devices are incorporated in the familiar and simple system environment of powerconfig and powermanager.

    The 7KM PAC2200 measuring devices meet the high requirements of IEC 61557-12 with class 1%. International approvals enable use all over the world.

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    PAC3200T

    Compact solution for precise energy measurement

    Thanks to their compact design, the 7KM PAC3200T measuring devices set a new standard in energy measurement for the standard mounting rail. They are perfectly suited to use in data centres, for example. The integrated web server is used for simple, device-independent visualization of measured values. The devices are incorporated in the familiar and simple system environment of powerconfig and powermanager.

    The 7KM PAC3200T measuring devices meet the high requirements of IEC 61557-12 with class 0.5%. International approvals enable use all over the world.

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    PAC3100

    Low Budget Device for Digital Measurement

    With 7KM PAC3100 measuring devices it’s quick and easy to get started with digital measuring systems. This entry model supplies you with more than 30 measured values on energy consumption and basic electrical variables, dispensing with the need for a multitude of individual analogue measuring instruments. Thanks to its integrated communication interface and its digital inputs and outputs, flexible system integration and adjustments in the plant are always possible with 7KM PAC3100 measuring devices.

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    PAC3200

    The Basis for Reliable and Precise Measurements

    When, where, and how much energy is used – transparent information is provided by the new 7KM PAC3200 measuring device. This device can be used wherever electrical energy is distributed. It records more than 50 electrical parameters such as voltage, current, powers, energy values, frequency, power factor and asymmetry. The compact control panel instrument supplies basic data which will give you an overview of where electricity is consumed and where energy flows in the electrical system.

    High measuring accuracy for energy, class 0.5S in accordance with IEC62053-22 for active energy.

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    PAC4200

    Comprehensive and User-Friendly Overview of the Plant Status

    The 7KM PAC4200 measuring device has the same basic features as the 7KM PAC3200 measuring device. It records a total of around 200 measured values, including basic data for assessing the system quality. Furthermore, it has convenient additional functions such as user-defined displays, internal device memory, integral time-of-day and calendar function and gateway function.

    High measuring accuracy for energy, class 0.2 in accordance with IEC 61557-12.

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    PAC5100

    Specialist solution for measured value acquisition

    The 7KM PAC5100 measuring device enables you to record, display and transfer electrical measured values such as voltage, current, power, energy and harmonics up to the 40th harmonic component.

    Standard-compliant acquisition of measured values in accordance with IEC 61000-4-30 Class S.

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    PAC5200

    The expert for supply system quality

    The 7KM PAC5200 measuring device records and analyses measured values according to power quality standard EN 50160. In addition to the functions of the 7KM PAC5100 measuring device, it offers the following features:

    • Standards-compliant data recording and report creation.
      IEC 61000-4-30 Class S*,
      IEC 61000-4-15 Flicker,
      IEC 61000-4-7 Harmonics,
      Reporting according to EN 50160.
    • Integrated logger for flexible recordings.
      Measured value logger (frequency, flicker, voltage, harmonics, power, min./max., etc.),
      Logger for power quality deviations (voltage spikes, dips and interruptions),
      Trend logger (Ueff),
      Event logger (voltage, current).
    • Individually selectable layout of the evaluations.
      Power quality reports, e.g. EN50160, ITIC (CBEMA), results of the events or online view directly in the web server,
      Waveforms with COMTRADE Viewer.
    • Simple further processing of recorded data.
      Data export in the formats PQDif (power quality data), COMTRADE (event logger) and CSV.
    • 2GB internal memory for the recording function.
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    PAC expansion modules and accessories

    The modules are plugged in at the back of the measuring device. The device identifies the module automatically and presents the relevant parameters for this module for selection.

    • 7KM PAC Switched Ethernet PROFINET expansion module
    • 7KM PAC PROFIBUS DP expansion module
    • 7KM PAC RS485 expansion module
    • 7KM PAC 4DI/2DO expansion module
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    LOGO!8 The new generation

    This new model accommodates virtually every application demand with simplified handling, a new display, and full communication options via Ethernet. The web server application makes everything very simple.

    A new 6 line display with 16 characters per line. This allows you to create clear messages. Three backlight colours are selectable. Remote communication via mobile network (GSM), time synchronization and position detection (GPS) provided by a communication module CMR completes the spectrum of new opportunities for LOGO!.

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    Functionality

    Despite the ongoing and consistent development of the functionality, ease of operation for programmers and users has always been paramount. For this reason we introduced “ready-to-use functions” such as ON/OFF delay, weekly timer, pulse generator, astro timer, annual timer, stop watch, etc. which usually have to be programmed first in a typical PLC. More than 40 functions are available and programs can include up to 400 blocks.

    Customers can use LOGO! to program their own macro functions and create libraries from tested sub functions. The option to record data opens new areas of application.

      Design and functions
    • 8 basic units for all voltages, four of them with a new display.
    • All units come with an Ethernet interface, footprint like LOGO! 6 (4TE);
    • and connections are compatible with previous versions.
    • Several version for different supply power DC 12V/24V RCE, AC/DC 24V RCE, DC 24V CE, AC/DC 115/240V RCE.
    • 400 blocks program memory.
    • Integrated web server in all basic units.
    • Display with a new look and feel (6-lines with 16 characters each, 3 background colours).
    • Connectivity for remote LOGO! 8 text display via Ethernet for all LOGO! 8 basic modules.
    • Seven digital modules and three analogue modules for additional I/Os.
    • Digital outputs increased to 20 and analogue outputs to 8.
    • A maximum of 9 LOGO!s can be networked.
    • Communication to SIMATIC S7 CPUs and HMI possible.
    • Data logging.
    • Standard SD cards as the storage medium.
    • Editing of “User defined Functions” (macro function blocks).
    • Reference of parameters now as graphic view.
    • Program and connection compatible with earlier LOGO! versions.
    • Extended temperature range -20 to 55°C, without condensation.
    • Integrated Modbus TCP/IP communication.
    • Date- and time synchronization via NTP.
    • LOGO! Access Tool for writing process values directly into an Excel sheet in RUN mode of the LOGO!.


    FULLY TYPE TESTED PANELS


    Master Your Power Requirements – With our Systematic Support


    High power volumes, countless consumers, maximum availability around the clock? No matter how turbulent your power distribution requirements – our integrated low-voltage power distribution products and systems support you by competently mastering your power requirements in all situations and throughout your power distribution systems’ entire service life. Our matched and powerful components help you to considerably reduce your investment costs and risks. You will benefit from the components’ modularity and intelligence over the complete utilization period and thus keep a tight control of your operating costs while exploiting maximum system availability.

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    As an essential component of the “Totally Integrated Power” concept by Siemens, we provide integrated power distribution solutions from the medium voltage supply right to the outlet. Communication capability and software modules allow for efficient connection to industrial and building automation, which bears further significant saving potentials. With our systematic support, you no longer need to worry about your power distribution. Our portfolio comprises the following ranges:

    • SIMATIC powercontrol for comprehensive power management
    • SIVACON power distribution boards and motor control centres
    • SIVACON busbar trunking systems
    • SENTRON switching and protection devices