3TF4 Contactors - Motor Starters - Siemens

SIEMENS World Series:

SIEMENS - 3TF4 Motor Starters - Contactors

    3TF40   3TF41   3TF42   3TF43   3TF44   3TF45   3TF46   3TF47   3TF48   3TF49

SIEMENS 3TF4 Contactors

Siemens has designed the full 3TF4 line to meet or
exceed all worldwide standards and conventions.
The 3TF4 series also includes a full assortment of
accessories assuring you will always have the right
product for your application.

Siemens Motor Starter Contactors - Series 3TF4

3TF4 3-Pole with AC Coil


Contactor Selection Chart:
Photo Frame
Size
Amp
Ratings
Single Phase
HP Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
UL/CSA AC3 AC1 115V 230V 230V 460V NO NC
3tf40 S0 20 9 - .5 1.5 3 5 - - 3TF40
0 1 3TF4001-0A $112.60
1 0 3TF4010-0A $112.60
1 1 3TF4011-0A $125.40
2 2 3TF4022-0A $138.60
3tf41 S0 20 12 - 1 2 5 10 - - 3TF41
1 0 3TF4110-0A $144.10
0 1 3TF4101-0A $144.10
1 1 3TF4111-0A $157.30
2 2 3TF4122-0A $169.40
3tf42 S1 30 16 - 1 3 5 10 - - 3TF42
1 0 3TF4210-0A $167.20
1 1 3TF4211-0A $173.80
2 0 3TF4220-0A $173.80
2 2 3TF4222-0A $187.00
3tf43 S1 30 22 - 2 3 7.5 15 - - 3TF43
1 0 3TF4310-0A $178.20
1 1 3TF4311-0A $182.60
2 0 3TF4320-0A $182.60
2 2 3TF4322-0A $195.80
3tf44 S2 55 32 - 3 5 10 25 - - 3TF44
1 1 3TF4411-0A $223.50
2 2 3TF4422-0A $247.50
3tf44 S2 55 38 - 3 7.5 15 25 - - 3TF45
1 1 3TF4511-0A $201.60
2 2 3TF4522-0A $225.60
3tf46 S3 80 45 - 5 10 20 40 - - 3TF46
1 1 3TF4611-0A $314.00
2 2 3TF4622-0A $362.00
4 4 3TF4644-0A $410.00
3tf47 S3 80 63 - 5 10 25 50 - - 3TF47
1 1 3TF4711-0A $314.00
2 2 3TF4722-0A $362.00
4 4 3TF4744-0A $410.00
3tf48 S4 100 75 - 7.5 15 30 60 - - 3TF48
1 1 3TF4811-0A $393.00
2 2 3TF4822-0A $484.00
4 4 3TF4844-0A $489.00
3tf48 S4 105 85 - - - 40 75 - - 3TF49
1 1 3TF4911-0A $483.00
2 2 3TF4922-0A $531.00
4 4 3TF4944-0A $579.00

3TF4 4-Pole with AC Coil


Contactor Block Selection Chart:    
Photo Frame
Size
Amp
Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
UL/CSA AC3 AC1 200V 230V 460V 600V NO NC
4 NO Power Poles
S0 20 12 - 3 3 7.5 10 1 1 3TF4180-0A $190.00
2 NO, 2 NC Power Poles
S0 20 12 - 3 3 7.5 10 0 0 3TF4182-0A $190.00
               

3TF4 3-Pole with DC Coil


Contactor Block Selection Chart:    
Photo Frame
Size
Amp
Ratings
Single Phase
HP Ratings
Three Phase
HP Ratings
Auxiliary
Contacts
Catalog No. Price
UL/CSA AC3 AC1 115V 230V 230V 460V NO NC
3tf4022-0b S0 20 9 - .5 1.5 3 5 - - 3TF40
0 1 3TF4001-0B $162.70
1 0 3TF4010-0B $162.70
1 1 3TF4011-0B $167.70
2 2 3TF4022-0B $172.80
3tf4110-0b S0 20 12 - 1 2 5 10 - - 3TF41
1 0 3TF4110-0B $191.80
0 1 3TF4101-0B $191.80
1 1 3TF4111-0B $195.70
2 2 3TF4122-0B $201.60
3tf4222-0b S1 30 16 - 1 3 5 10 - - 3TF42
1 0 3TF4210-0B $214.70
1 1 3TF4211-0B $217.90
2 0 3TF4220-0B $217.90
2 2 3TF4222-0B $222.30
3tf5311-0b S1 30 22 - 2 3 7.5 15 - - 3TF43
1 0 3TF4310-0B $220.00
1 1 3TF4311-0B $224.00
2 0 3TF4320-0B $224.00
2 2 3TF4322-0B $231.00
3tf4422-0b S2 55 32 - 3 5 10 25 - - 3TF44
1 1 3TF4411-0B $262.20
2 2 3TF4422-0B $286.20
3tf4422-0b S2 55 38 - 3 7.5 15 25 - - 3TF45
1 1 3TF4511-0B $270.20
2 2 3TF4522-0B $294.20
S3 80 45 - 5 10 20 40 - - 3TF46
2 2 3TF4622-0B $452.50
4 4 3TF4644-0B $500.00
S3 80 63 - 5 10 25 50 - - 3TF47
2 2 3TF4722-0B $452.50
4 4 3TF4744-0B $500.00

Accessories and Spare Parts for 3TF4 contactors


Auxiliary Contact Block Selection Chart:    
Photo Description For Contactor Auxiliary Contacts NO/Early NC/Early Block Location Obsolete
Catalog No
Current
Catalog No
Price
NO NC Make Break
3TY7561-1AA00 Snap on auxiliary contact block. 3TF44 - 3TF45
3TF46 - 3TF47
3TF48 - 3TF49
1 1 - - Left 3TY7561-1A 3TY7561-1AA00 $28.00
1 1 - - Right 3TY7561-1B 3TY7561-1AA00 $28.00
1 - - 1 Right 3TY7561-1E 3TY7561-1EA00 $28.00
3TF46 - 3TF47
3TF48 - 3TF49
2nd Aux Contact Blocks
1 1 - - Left 3TY7561-1K 3TY7561-1KA00 $28.00
1 1 - - Right 3TY7561-1L 3TY7561-1KA00 $28.00
3TF46 - 3TF47
3TF48 - 3TF49
For Electronic Circuits
1 1 - - Left 3TY7561-1U 3TY7561-1UA00 $48.00
1 1 - - Right 3TY7561-1V 3TY7561-1UA00 $48.00
               
Replacement Coils, AC Selection Chart:
For USA and Canada
Photo For Contactor Catalog No Price
24V AC, 60 Hz
24V AC, 50Hz
120V AC, 60Hz
110V AC, 50Hz
208V AC, 60Hz
173V AC, 50Hz
240V AC, 60 Hz
220V AC, 50Hz
277V AC, 60 Hz
220V AC, 50Hz
460V AC, 60 Hz
380V AC, 50Hz
600V AC, 60 Hz
500V AC, 50Hz
3ty7403-0ak6 3TF40 - 3TF41
3TF42 - 3TF43
3TY7403-0AC2 3TY7403-0AK6 3TY7403-0AM1 3TY7403-0AP6 3TY7403-0AU1 3TY7403-0AV0 3TY7403-0AS0 $46.80
3ty7443-0ak6 3TF44- 3TF45 3TY7443-0AC2 3TY7443-0AK6 3TY7443-0AM1 3TY7443-0AP6 3TY7443-0AU1 3TY7443-0AV0 3TY7443-0AS0 $52.00
3ty7463-0ak6 3TF46 - 3TF47 3TY7463-0AC2 3TY7463-0AK6 3TY7463-0AM1 3TY7463-0AP6 3TY7463-0AU1 3TY7463-0AV0 3TY7463-0AS0 $90.00
3ty7483-0ak6 3TF48 - 3TF49 3TY7483-0AC2 3TY7483-0AK6 3TY7483-0AM1 3TY7483-0AP6 3TY7483-0AU1 3TY7483-0AV0 3TY7483-0AS0 $108.00

Replacement Contacts
Replacement Contact Kits Selection Chart:
Photo For Contactor Catalog No Price
3ty7480-0a
3TY7480-0A
3TF40 - 3TF41
3TF42- 3TF43
Not Replaceable -
3TF44 3TY7440-0A $154.00
3TF45 3TY7450-0A $173.80
3TF46 3TY7460-0A $245.30
3TF47 3TY7470-0A $236.50
3TF48 3TY7480-0A $275.00
3TF49 3TY7490-0A $356.40

Siemens Motor Starter Contactors - Series 3TF4 - Features, Benefits and Description

Features

  • Full line of field addable accessories:
    enclosures, enclosure Cover Control Kits,
    surge suppressors, timer attachments, mechanical interlock.
  • Bifurcated double bridge auxiliary contacts.
  • Meet or exceed NEMA, EEMAC, UL, CSA, IEC, VDE
    and other international standards.
  • Snap on 35 mm DIN rail or panel mounting through 3TF45.
  • Touch safe FAST terminals.
    All terminals supplied open
    ready to wire.
  • In rush capacity of 84 times
    rated full load current
  • Advanced design and materials including cadmium free contacts.

Benefits

  • Flexibility to meet your applications.
  • Design suitable for interface with
    electronic circuits.
  • Product accepted in most countries
    around the world.
  • Full mounting flexibility.
  • Complete wiring flexibility. Reduces
    design time wiring, and installed cost.
  • Assures trouble free starting of high
    efficiency motors.
  • Long dependable life

Description

  • Siemens has designed the full 3TF4 line to meet or exceed all worldwide standards and conventions. The 3TF series also includes a full assortment of accessories assuring you will always have the right product for your application.
  • The Siemens 3TF4 contactor series features the patented arc quenching system that diverts arcs away from contact surfaces and into splitter plates in the arc chute. The arc quenching system allows larger cooler operation up to 1000V. Cadmium free tin oxide contacts and the arc quenching system provide inrush current capacity up to 1200% FLA - required by today's high efficiency motors. The 3TF contactor low mass/short further extending contact life.
  • The Siemens 3TF4 Series is supplied with worldwide specified and accepted labeling showing most worldwide ratings and approvals. For applications requiring NEMA ratings, Siemens offers you a choice of labeling to meet these requirements.