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3TY7561-1A
IEC Contactor Accessories
World Series Auxiliary Contacts, Mechanical Interlocks, Terminals
Frame
Size
3TF50 to 3TF68
3TF50 to 3TF68
2nd Aux Contact Block
3TF50 to 3TF68®
For Electronic Circuits
Auxiliary Contacts
NO
NC
1
1
1
1
1
1
1
1
1
NO/Early
Make
NC/Late
Break
1
—
Auxiliary Contact
Mounting Position
3
0 [
o o o
o o o
4
Position
1 or 2
3 or 4
1 or 3
2 or 4
Catalog No
3TY7561-1AAOO
3TY7561-1EAOO
3TY756MKAOO
3TY7561-1U
3TY7561-1V
Selection
Price S
31.00
31.00
62.00
Illustration
Frame Size Catalog No Price S
Mechanical Interlock 3TF Contactors
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IEC Contactors
World Series 3TF5 and 3TF6 3-Pole with AC Coil
Selection
Ordering Information
Coil Voltage Codes**®
> Two Point coil is wired on the top.
>• Direct mount 3UA overload relays to create starters.
> Add-on side mount auxiliary contacts and surge suppressors.
*• 3TF68 and 69 vacuum contactors are excellent for AC4 applications and include contact wear
indicators as standard.
>• Overload Relays see pages 254-265.
> Accessories see pages 238-245.
*• Replacement Parts see page 882.
>• Technical Data see pages 316-347.
>• Dimensions see pages 369-376.
*• Wiring Diagrams see page 348-351.
AC V AC V 3TF50-56
60Hz 50Hz Code
24 24 C2©
120 110 K6
208 M2
Til 220 U1
240 220 P6
480 380-415 VO
600 500 SO
3TF57-69
Code
F7
M7
M7
Q7
S7
Replace the ** at the end of Catalog Number with coil code.
Example: 3TF5011-OAK6.
Enclosed
Amp Ratings
Three-Phase HP Ratings
Auxiliary Contacts
Illustration
IEC AC-3
UL
200V
230V
460V
575V
NO
NC
Catalog No
Price S
110
160
40
50
100
125
1
1
3TF5011-OA**
950.
Contactors 3TF51 3TF57 are supplied without line and load lugs®
140
160
50
60
100
150
1
]
3TF5111-OA**
1221.
170
200
50
50
125
150
1
1
3TF5211-OA**
1463.
ELi *•
*"•
205
210
60
75
150
200
1
1
3TF5311-OA"
1773.
3TF52
250
300
75
100
200
250
1
1
3TF5411-flA"*
2088.
300
315
100
125
250
300
1
1
3TF5511-OA**
2305.
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'• jt Jl
400
400
125
150
300
400
2
2
3TF5622-OA**
4119.
475
520
150
200
400
500
2
2
3TF5722-OA**
5420.
3TF6-Vacuum Contactors
630
650
200
250
500
650
4
4
3TF6844-OC**
10001.
o3TF68
820
820
—
—
-
—
4
4
3TF6944-OC**
11078.
3TF Contactor Terminal Kits
Illustration
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Description
1 Kit = 3 Terminals
for Line or Load Side.
Includes provision for
control power take-off.
Contactor Type
3TF50. CRLOF50
3TF51
3TB52/3TF52, CRLOF52, SXLF.
3TF53
3TB54/3TF54, CRLOF54
3TF55
3TB56/3TF56, CRLOF56, SXLG.
Wire Size
a AWG-2/0 AWG
#2 AWG-300MCM
#2 AWG-300MCM
#1 AWG-500MCM®
#1 AWG-500MCM®
#1 AWG-500MCM®
#1 AWG-500MCM®
(2) #6 AWG-250MCM
(21 #2 AWG-500MCM
Catalog No
3TX7500-OE
3TX6516-3C
3TX6526-3C
3TX6546-3C
3TX6546-3C
3TX6546-3C
3TX6546-3C
3TX6566-3C
3TX6576-3C
Price $
62.®
62.®
62.®
77.®
77.'
77.'
77.®
116.®
257.®
3TF57
(2) #2 AWG-500MCM
3TX6586-3C
308.®
Terminal Kit
3TF68 and 3FF69
|2| K AWG-500MCM
3TX6586-3C
308.®
3TF Contactors—Auxiliary Contacts®®
Contactors
3TF50-3TF55
3TF56 and 57
Auxiliary Contacts
NO
6th Digit
1
2
4®
2
4®
NC
7th Digit
1
2
4®
2
4®
Price
AdderS
STD
24.
48.
STD
48.
©See page 919 for complete coil listings.
©For use with 3TF50/51 only.
©Contactor has line and load bus bars predrilled to
accept compression type terminals and box lugs.
Box lug terminal kits must be ordered separately.
Contactor is supplied with six (6) nuts, bolts and
lockwashers as standard.
^Discount Code: NEMA Control.
©For below 200 amps use 3TX652G-3C on 3UA66 overload
and 3TX6346-3C on contactor. For above 200 amps use
3TX6546-3C on both contactor and overload relay.
©Replace 6th (NO Aux. Contact) and 7th (NC Aux.
Contact) digit in Catalog Number per chart.
Example: 3TF5011-OAK6.
©For other than standard auxiliary contacts and
maximum number of auxiliary interlocks, see chart
above. All contactors come standard with "World
Series" label. Select line and load lugs from accessories.
©Field assembled kit.
Discount Code: World Series
Siemens Industrial Control Products