3RT Large Contactors - Siemens Sirius

SIEMENS SIRIUS:

SIEMENS SIRIUS 3RT Large Contactors          3RT105   3RT106   3RT107  
Smaller 3RT101, 3RT102, 3RT103 and 3RT104 Contactors

Siemens Sirius motor starter contactors have high contact reliability, a narrow design, long life time, and the ability to operate under extreme conditions. This flexibility ensures that Sirius 3RT Contactors are suited for almost any application. A large array of easily installed, standard accessories may be used to customize the contactors different applications.

3RT Contactor Replacement Parts:   Contactor Repair Kits   Replacement Coils   RC & Varistor Suppressors

Siemens SIRIUS Motor Starter Contactors       Catalog page      Coil Voltages       Accessories       Dimensions & technical information

3RT105 AC/DC Contactors, Frame size S6


Contactor Selection Chart:
Photo Amp
Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
AC3 AC1 230V 460V NO NC Screw Terminals Spring Loaded Terminals
3rt1055-6...6
3RT1055-6...6
115 160 50 100 2 2 3RT1054-6...6 3RT1054-2...6 344.40
24 volts     3RT1054-6AB36 3RT1054-2AB36
120 volts   3RT1054-6AF36 3RT1054-2AF36
240 volts  3RT1054-6AP36 3RT1054-2AP36
480 volts  3RT1054-6AR36 3RT1054-2AR36
150 185 60 125 2 2 3RT1055-6...6 3RT1055-2...6 559.00
24 volts     3RT1055-6AB36 3RT1055-2AB36
120 volts   3RT1055-6AF36 3RT1055-2AF36
240 volts  3RT1055-6AP36 3RT1055-2AP36
480 volts  3RT1055-6AR36 3RT1055-2AR36
185 215 75 150 2 2 3RT1056-6...6 3RT1056-2...6 744.50
24 volts     3RT1056-6AB36 3RT1056-2AB36
120 volts   3RT1056-6AF36 3RT1056-2AF36
240 volts  3RT1056-6AP36 3RT1056-2AP36
480 volts  3RT1056-6AR36 3RT1056-2AR36

3RT106 AC/DC Contactors, Frame size S10


Contactor Selection Chart:
Photo Amp
Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
AC3 AC1 230V 460V NO NC Screw Terminals Spring Loaded Terminals
3rt1065-6af36
3RT1065-6...6
225 275 75 150 2 2 3RT1064-6...6 3RT1064-2...6 822.00
24V   3RT1064-6AB36 3RT1064-2AB36
120V  3RT1064-6AF36 3RT1064-2AF36
240V  3RT1064-6AP36 3RT1064-2AP63
480V  3RT1064-6AR36 3RT1064-2AR36
265 330 100 200 2 2 3RT1065-6...6 3RT1065-2...6 940.80
24V   3RT1065-6AB36 3RT1065-2AB36
120V  3RT1065-6AF36 3RT1065-2AF36
240V  3RT1065-6AP36 3RT1065-2AP36
480V  3RT1065-6AR36 3RT1065-2AR36
300 330 125 250 2 2 3RT1066-6...6 3RT1066-2...6 1274.80
24V   3RT1066-6AB36 3RT1066-2AB36
120V  3RT1066-6AF36 3RT1066-2AF36
240V  3RT1066-6AP36 3RT1066-2AP63
480V  3RT1066-6AR36 3RT1066-2AR36

3RT107 AC/DC Contactors, Frame size S12


Contactor Selection Chart:
Photo Amp
Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
AC3 AC1 230V 460V NO NC Screw Terminals Spring Loaded Terminals
3rt1075-6af36
3RT1075-6...6
400 430 150 200 2 2 3RT1075-6...6 3RT1075-2...6 1454.40
24V   3RT1075-6AB36 3RT1075-2AB36
120V  3RT1075-6AF36 3RT1075-2AF36
240V  3RT1075-6AP36 3RT1075-2AP36
480V  3RT1075-6AR36 3RT1075-2AR36
500 610 200 400 2 2 3RT1076-6...6 3RT1076-2...6 1944.50
24V   3RT1076-6AB36 3RT1076-2AB36
120V  3RT1076-6AF36 3RT1076-2AF36
240V  3RT1076-6AP36 3RT1076-2AP36
480V  3RT1076-6AR36 3RT1076-2AR36


Smaller Size Contactors: 3RT101, 3RT102, 3RT103 and 3RT104

Auxiliary Contact Blocks for 3RT Motor Starter Contactors

4-Pole Auxiliary Contact block Selection Chart:
To International Standard EN 50 012
Photo For Contactor Description Auxiliary Contacts Catalog No Price
NO NC Early
Make
Late
Break
Screw Terminals Spring Terminals
3rh1921-1ha13
3RH1921-1HA13
3RT102 - 107 Front-mount - 1 - - 3RH1921-1HA11 3RH1921-2HA11 $34.00
1 3 - - 3RH1921-1HA13 3RH1921-2HA13 $34.00
2 2 - - 3RH1921-1HA22 3RH1921-2HA22 $52.10
3 1 - - 3RH1921-1HA31 3RH1921-2HA31 $52.10

4-Pole and 2-pole Auxiliary Contact block Selection Chart:
To International Standard EN 50 005
Photo For Contactor Description Auxiliary Contacts Catalog No Price
NO NC Early
Make
Late
Break
Screw Terminals Spring Terminals
3rh1921-2fa04
3RH1921-1FA04
3RT102 - 107 Front mount 4 - - - 3RH1921-1FA40 3RH1921-2FA40 $52.10
3 1 - - 3RH1921-1FA31 3RH1921-2FA31 $52.10
2 2 - - 3RH1921-1FA22 3RH1921-2FA22 $43.20
- 4 - - 3RH1921-1FA04 3RH1921-2FA04 $52.10
- - 2 2 3RH1921-1FC22 3RH1921-2FC22 $57.60


2-Pole Auxiliary Contact block Selection Chart:
To International Standard EN 50 005
Photo For Contactor Description Auxiliary Contacts Catalog No Price
NO NC Early
Make
Late
Break
3rh1921-1la20
3RH1921-1LA20
3RT102 - 107 Front mount, cable entry from above 2 - - - 3RH1921-1LA20 $34.00
1 1 - - 3RH1921-1LA11 $38.00
- 2 - - 3RH1921-1LA02 $34.00
3rh1921-1ma11
3RH1921-1MA11
3RT102 - 107 Front mount, cable entry from below 2 - - - 3RH1921-1MA20 $34.00
1 1 - - 3RH1921-1MA11 $34.00
- 2 - - 3RH1921-1MA02 $34.00


2-Pole Auxiliary Contact block Selection Chart:
To International Standard EN 50 005
Photo For Contactor Description Auxiliary Contacts Catalog No Price
NO NC Early
Make
Late
Break
Screw Terminals Spring Terminals
3rh1921-11a20
3RH1921-1EA20
3RT102 - 107 Side mount 2 - - - 3RH1921-1EA20 3RH1921-2EA20 $34.00
1 1 - - 3RH1921-1EA11 - $34.00
- 2 - - 3RH1921-1EA02 3RH1921-2EA02 $34.00
2 - - - 3RH1921-1KA20 3RH1921-2KA20 $34.00
1 1 - - 3RH1921-1KA11 - $34.00
- 2 - - 3RH1921-1KA02 3RH1921-2KA02 $34.00
1 1 - - 3RH1921-1DA11 3RH1921-2DA11 $34.00
3RT104 - 107 1 1 - - 3RH1921-1JA11 3RH1921-2JA11 $34.00


Single-Pole Auxiliary Contact block Selection Chart:
To International Standard EN 50 005 and International Standard 50 012
Photo For Contactor Description Auxiliary Contacts Catalog No Price
NO NC Early
Make
Late
Break
Screw Terminals Spring Terminals
3rh1921-1ca01
3RH1921-1CA01
3RT102 - 107 Front mount 1 - - - 3RH1921-1CA10 3RH1921-2CA10 $28.00
- 1 - - 3RH1921-1CA01 3RH1921-2CA01 $28.00
- - 1 - 3RH1921-1CD10 - $38.00
- - - 1 3RH1921-1CD01 - $38.00


Wire Lug Kit for 3RT105, 3RT106 and 3RT107

These are 3-pole blocks
Photo For Contactor Wire Size Catalog No Price
3rt1955-4G
3RT1955-4G
3RT105 2 X 1/0 AWG
1 X 2/0 AWG
3RT1955-4G $74.40
3RT105 2 X 3/0 AWG
1 X 250 kcmil
3RT1956-4G $85.20
3RT106 & 3RT107 2 X 500 kcmil
1 X 600 kcmil
3RT1966-4G $164.00

Mechanical Interlocks for 3RT105, 3RT106 and 3RT107

Contactors can be different sizes
Photo Mounting Catalog No Price
3ra1954-2a
3RA1954-2A
Side-mounted 3RA1954-2A $52.10


Siemens Sirius Motor Starters- Series 3RT- Features, Benefits and Description

Features

  • The 3RT motor starter contactors
    are suitable for use in any climate.
    They are safe from touch to
    DIN VDE 0106, Part 100
  • The 3RT1 contactors are available
    with screw connections or with cage connections.
  • All the basic units can be extended
    with auxiliary switch blocks.

Benefits

  • 3RT contactors contribute to energy
    efficiency in the overall plant.
  • With it's seven sizes, the Sirius contactor
    series covers the entire range up 250kw.
  • The 3RT contactor series contributes to a diverse
    range of applications as well as special
    applications, such as switching loads or capacitors.

Description

  • The Sirius 3RT1 motor starter contactors
    have extensive accessories and spare parts
    available.
  • 3RT contactors have AC/DC capability in accordance
    with EN 60947-4-1.
  • 3RT contactors are also suitable for switching
    mixed loads in distribution systems.