Siemens 3RA2 - User Manual

Siemens 3RA2

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Table of Contents:

  • Page 2 – Combination Starters & Starters for Group Installation; SIRIUS 3RA2 Motor Starters; General data; SIRIUS Innovations Supplement 2011; Overview; RA2 motor starters; Size; Screw terminals
  • Page 3 – RA2 complete units
  • Page 4 – Contactors with communication interface; These contactors are not included as standard in the; Complete integration in the automation landscape; Benefits
  • Page 6 – Direct-on-line starting • For 60 mm busbar systems • Sizes S00 and S0
  • Page 8 – Reversing duty • For standard rail mounting • Size S0; Motor starter protector; Link module
  • Page 9 – Reversing duty • For 60 mm busbar systems • Sizes S00 and S0
  • Page 10 – Technical specifications; Mounting dimensions
  • Page 11 – More information
  • Page 13 – Illustrations are approximate; Selection and ordering data; UL Data; Selection depends on motor full load amps; Order No. supplement for mounting onto 60 mm busbar
  • Page 14 – • These starters can be assembled in the field without tools by; Combination Starter, UL508 Type F
  • Page 17 – RA22 reversing starters; • The motor starter protector and contactor are mechan-
  • Page 18 – Reversing duty; • These starters can be assembled in the field without
  • Page 21 – Accessories; Accessories for motor starter protectors
  • Page 22 – Accessories for contactors; Laterally mountable auxiliary switch blocks for contactors; Connection modules for contactors with screw terminals; Plugs for contactors
  • Page 23 – Surge suppressors without LED for contactors; Size S0
  • Page 24 – Accessories for the customer assembly of motor starters; * You can order this quantity or a multiple thereof.
  • Page 25 – Wiring kits for contactors; Safety main current connectors for 2 contactors
  • Page 26 – Standard mounting rail adapters; Single-unit packaging; Side modules for standard mounting rail adapters; RH assembly kits for screw terminals; Push-in lugs for screw fixing
  • Page 27 – Busbar adapters for 60 mm systems; RS assembly kits for screw terminals
  • Page 28 – Connecting wedges; Spring-type terminals; Tools for opening spring-type terminals by hand; Screwdrivers; Blank labels; Unit labeling plates
  • Page 29 – Function modules for direct-on-line starting
  • Page 30 – Operator panels for communication through IO-Link; Connection cables
  • Page 31 – RV29 infeed system for motor starters; Types of infeed for 3RA2 motor starters; Three-phase insulated busbar system size S00/S0; US busbar adapters for 60 mm systems; Motor starters with busbar adapters snapped onto busbars; SIRIUS 3RV29 infeed systems
  • Page 32 – For Operation in the Control Cabinet; SIRIUS 3RA6 Compact Starters; RA6 compact starters and infeed system for 3RA6; RA62 reversing starter; Types of infeed for the 3RA6 compact starters
  • Page 33 – SIRIUS 3RA6 compact starters; Type of infeed; Rated control supply voltage for
  • Page 35 – General technical specifications
  • Page 38 – Electromagnetic operating mechanism
  • Page 39 – External auxiliary switch block, internal auxiliary switch
  • Page 40 – without main and control circuit terminals; For standard mounting rail or screw mounting,; Order No. supplements for rated control supply voltage
  • Page 41 – RA62 reversing starters
  • Page 42 – Rated control supply voltage 24 V DC
  • Page 43 – RA64, 3RA65 compact starters for IO-Link
  • Page 44 – Accessories for SIRIUS 3RA6 compact starters
  • Page 45 – Accessories for 3RA6 compact starters
  • Page 46 – Operator panels
  • Page 47 – Three-phase busbars for infeed with 3RA6; Connection from top
  • Page 48 – US Fast Bus busbar adapters for 60 mm systems
  • Page 50 – AS-i add-on module for communications controlling
  • Page 52 – Infeed systems for 3RA6; Infeed system for 3RA6 compact starters
  • Page 53 – This module enables a PE cable to be connected.; Component; Inscriptions; Short-circuit protection for terminal block
  • Page 54 – Three-phase infeeds and expansion modules; left; Infeed with screw connection
  • Page 55 – Expansion modules; Two-socket expansion modules
  • Page 56 – Accessories for 3RA6 infeed systems; Expansion plugs
  • Page 57 – Adapters 45 mm; Terminal blocks
  • Page 58 – Notes
Loading the manual

SIRIUS Innovations Supplement 2011

6

Combination Starters &
Starters for Group Installation

SIRIUS 3RA2 Motor Starters

6/2

General data
3RA21 Direct-On-Line Starters

6/13

AC 50/60 Hz 110/120 V

6/15

24 V DC
3RA22 Reversing Starters

6/17

AC 50/60 Hz 110/120 V

6/19

24 V DC

6/21

Accessories

6/31

3RV29 Infeed System for
Motor Starters

For Operation in the Control Cabinet

SIRIUS 3RA6 Compact Starters

6/32

General data
3RA61, 3RA62 Compact Starters

6/40

3RA61 direct-on-line starters

6/41

3RA62 reversing starters
3RA64, 3RA65 Compact Starters for
IO-Link

6/42

3RA64 direct-on-line starters

6/43

3RA65 reversing starters

6/44

Accessories

6/50

Add-On Modules for AS-Interface

6/52

Infeed Systems for 3RA6

Technical Information

can be found at

www.siemens.com/industrial-controls/
support

under Product List:

- Technical specifications

under Entry List:

- Updates
- Download
- FAQ
- Manuals
- Characteristics
- Certificates

SIRIUS Motor Starters

© Siemens AG 2011

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Summary

Page 2 - Combination Starters & Starters for Group Installation; SIRIUS 3RA2 Motor Starters; General data; SIRIUS Innovations Supplement 2011; Overview; RA2 motor starters; Size; Screw terminals

Combination Starters & Starters for Group Installation SIRIUS 3RA2 Motor Starters General data 6/2 SIRIUS Innovations Supplement 2011 6 ■ Overview 3RA2 motor starters The 3RA2 fuseless motor starters consist of the 3RV2 motor starter protector and the 3RT2 electromechanical contactor. The device...

Page 3 - RA2 complete units

Combination Starters & Starters for Group Installation SIRIUS 3RA2 Motor Starters General data 6/3 SIRIUS Innovations Supplement 2011 6 3RA2 complete units The 3RA2 fuseless motor starters can be ordered as preassem-bled complete units for direct-on-line starting (3RA21) or for reversing duty (3...

Page 4 - Contactors with communication interface; These contactors are not included as standard in the; Complete integration in the automation landscape; Benefits

Combination Starters & Starters for Group Installation SIRIUS 3RA2 Motor Starters General data 6/4 SIRIUS Innovations Supplement 2011 6 Communications integration using IO-Link Motor starters can also be assembled with IO-Link for connec-tion to the higher-level control system. For each starter ...

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