SIEMENS World Series:

SIEMENS - 3TF2 Motor Starters - Contactors

   3TF20   3TF21   3TF22  3TF28  3TF29

SIEMENS 3TF2 Contactors

Siemens has designed the full 3TF2 line to meet or
exceed all worldwide standards and conventions.
The 3TF2 series also includes a full assortment of
accessories assuring you will always have the right
product for your application.

Siemens Motor Starter Contactors - Series 3TF2

3TF2 3-Pole with AC Coil


Contactor Selection Chart: Call To Order (717) 209-7100
Photo Frame
Size
Amp
Ratings
Three phase
HP Ratings
Auxiliary
Contacts
Catalog No Price
UL/CSA AC3 AC1 230V 460V NO NC Screw Terminals Spring Terminals
3tf2 S00 16 9 22 3 5 3TF20
1 0 3TF2010-0A 3TF2010-1A $87.80
0 1 3TF2001-0A 3TF2001-1A $87.80
3tf2111-0a S00 16 9 22 3 5     3TF21    
1 1 3TF2111-0A 3TF2111-1A $106.40
2 2 3TF2122-0A 3TF2122-1A $106.40
3tf2111-0a S00 16 9 22 3 5     3TF22    
1 1 3TF2211-0A 3TF2211-1A $106.40
2 2 3TF2222-0A 3TF2222-1A $106.40
3tf2siemens S00 - 7 18 2 3     3TF28    
1 0 3TF2810-0A 3TF2810-1A $87.80
0 1 3TF2801-0A 3TF2801-1A $87.80
3tf2111-0a S00 - 7 18 2 3     3TF29    
1 1 3TF2911-0A 3TF2911-1A $106.40
2 2 3TF2922-0A 3TF2922-1A $106.40

3TF20 4-Pole with AC Coil


Contactor Selection Chart: Call To Order (717) 209-7100
Photo Frame
Size
Amp
Ratings
Three phase
HP Ratings
Auxiliary
Contacts
Catalog No Price
UL/CSA AC3 AC1 230V 460V NO NC Screw terminals Spring terminals
3tf2siemens S00 16 9 22 3 5     3TF2080    
0 0 3TF2080-0A 3TF2080-1A $87.00
0 0 3TF2082-0A 3TF2082-1A $87.80

3TF2 3-Pole with DC Coil


Contactor Selection Chart: Call To Order (717) 209-7100
Photo Frame
Size
Amp
Ratings
Three phase
HP ratings
Auxiliary
Contacts
Catalog No Price
UL/CSA AC3 AC1 230V 460V NO NC Screw Terminals Spring Terminals
3tf2siemens S00 16 9 22 3 5     3TF20    
1 0 3TF2010-0B 3TF2010-1B $99.20
0 1 3TF2001-0B 3TF2001-1B $99.20
3tf2111-0a S00 16 9 22 3 5     3TF21    
1 1 3TF2111-0B 3TF2111-1B $99.20
2 2 3TF2122-0B 3TF2122-1B $99.20
3tf2111-0a S00 16 9 22 3 5     3TF22    
1 1 3TF2211-0B 3TF2211-1B $126.00
2 2 3TF2222-0B 3TF2222-1B $126.00
3tf2siemens S00 - 7 18 2 3     3TF28    
1 0 3TF2810-0B 3TF2810-1B $99.20
0 1 3TF2801-0B 3TF2801-1B $99.20
3tf2111-0a S00 - 7 18 2 3     3TF29    
1 1 3TF2911-0B 3TF2911-1B $126.00
2 2 3TF2922-0B 3TF2922-1B $126.00

3TF2 3-Pole with DC Coil: Incorporated Surge Suppressor


Contactor Selection Chart:
Device can be operated by electronic circuits providing interface to other components.
Call To Order (717) 209-7100
Photo Frame
Size
Amp
Ratings
Three phase
HP Ratings
Auxiliary
Contacts
Catalog No Price
UL/CSA AC3 AC1 230V 460V NO NC Screw Terminals Spring Terminals
3tf2siemens S00 16 9 22 3 5     3TF20    
1 0 3TF2010-0LB4 - $99.20
0 1 3TF2001-0LB4 - $99.20
1 0 3TF2010-0DB4 - $99.20
0 1 3TF2001-0DB4 - $99.20
1 0 3TF2010-0JB4 - $99.20
0 1 3TF2001-0JB4 - $99.20
1 0 3TF2010-0FB4 - $99.20
0 1 3TF2001-0FB4 - $99.20
1 0 3TF2010-0TB4 - $99.20
0 1 3TF2001-0TB4 - $99.20
1 0 3TF2010-0MB4 - $99.20
0 1 3TF2001-0MB4 - $99.20
3tf2siemens S00 - 7 18 2 3     3TF28    
1 0 3TF2810-0LB4 - $99.20
0 1 3TF2801-0LB4 - $99.20
1 0 3TF2810-0DB4 - $99.20
0 1 3TF2801-0DB4 - $99.20
1 0 3TF2810-0JB4 - $99.20
0 1 3TF2801-0JB4 - $99.20
1 0 3TF2810-0FB4 - $99.20
0 1 3TF2801-0FB4 - $99.20
1 0 3TF2810-0TB4 - $99.20
0 1 3TF2801-0TB4 - $99.20
1 0 3TF2810-0MB4 - $99.20
0 1 3TF2801-0MB4 - $99.20

3TF2 4-Pole with DC Coil


Contactor Selection Chart: Call To Order (717) 209-7100
Photo Frame
Size
Amp
Ratings
Three phase
HP Ratings
Auxiliary
Contacts
Catalog No Price
UL/CSA AC3 AC1 230V 460V NO NC Screw Terminals Spring Terminals
3tf2siemens S00 16 9 22 3 5     3TF2080    
0 0 3TF2080-0B 3TF2080-1B $99.20
0 0 3TF2082-0B 3TF2082-1B $99.20


Accessories and Spare Parts for 3TF2 contactors



Auxiliary Contact block Selection Chart:
To International Standard EN 50 012
    Call To Order (717) 209-7100
Photo Description Identification
Number
Auxiliary
Contacts
Catalog No Price
NO NC Screw Terminals Spring Terminals
3tx4422-2a Snap on, front mount auxiliary contact block
attachment.
11E - 1 3TX4401-1A 3TX4401-1B $19.00
22E 1 2 3TX4412-1A 3TX4412-1B $32.00
23E 1 3 3TX4413-1A 3TX4413-1B $38.00
32E 2 2 3TX4422-1A 3TX4422-1B $38.00
     
Auxiliary Contact block Selection Chart:
To International Standard EN 50 005
    Call To Order (717) 209-7100
Photo Description Identification
Number
Auxiliary
Contacts
Catalog No Price
NO NC Screw Terminals Spring Terminals
3tx4422-2a Snap on, front mount auxiliary contact block
attachment.
40 4 - 3TX4440-2A 3TX4440-2B $38.00
31 3 1 3TX4431-2A 3TX4431-2B $38.00
22 2 2 3TX4422-2A 3TX4422-2B $38.00
22 2 2 3TX4422-2G - $64.50
20 2 - 3TX4420-2A 3TX4420-2B $22.50
02 0 2 3TX4402-2A 3TX4402-2B $22.50
11 1 1 3TX4411-2A 3TX4411-2B $22.50
11 1 1 3TX4411-2G - $45.30

3TF2 Surge Supressors


Surge Suppressor for Snap Mount, onto Contactor with or w/o Aux. Contact Blocks. Call To Order (717) 209-7100
Photo Description Votlage Catalog No Price
3tx4490-3g Varistor for AC and DC Operation 48VAC; 24V DC to 70V DC 3TX4490-3G $27.00
48V AC to 127V AC; 70V DC to 150V DC 3TX4490-3H $27.00
127V AC to 240V AC; 150V DC to 250V DC 3TX4490-3J $27.00
Diode for DC Operation 12V DC to 250V DC 3TX4490-3A $27.00

Siemens Motor Starter Contactors - Series 3TF2- Features, Benefits and Description

Features

  • Direct drive operation
    Bifurcated double bridge auxiliary
    contact.
  • Meet or exceed Ul, CSA, IEC, VDE
    and other international standards.
  • Snap on 35 mm DIN rail or panel orientaiton.
  • Standard terminals accept two
    wires. Available also with fast-on tab
    connectors or solder pin mounting.

Benefits

  • Meet or exceed electrical equipment
    specification for machine tools
    and processing equipment.
  • Design suitable for interface with
    electronic circuits.
  • Flexibilty to meet most applications.
    Product accepted in most countries
    around the world.
  • Full mounting flexibility for normal or
    difficult applications. Flexibility,
    quick wiring, and reduced
    installed cost.

Description

  • The 3TF2 contactors are part of the
    Siemens SIMICONT product family.
  • 3TF2 contactors were designed to handle
    motor loads up to 5 HP, 480V as well as
    low eneregy applications including interfaces
    with programmable controllers.
  • The terminal markings on all contactors
    and auxiliary contact blocks comply with
    international standards EN 50 005, EN 50 011
    and EN 50 012 for export application.

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Call: (717) 209-7100 | FAX: (717) 209-7300

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