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SIRIUS
Siemens Industry, Inc. Industrial Control Product Catalog 2017
2/9
2
COnTACTORS And
ASSEMbliES
Selection and ordering data
Frame
Size
Amp
Ratings
Single-phase
HP ratings
Three-phase
HP ratings
Auxiliary
contacts
Screw Terminals
on coil and aux.
Spring-type
terminals on coil
and aux. contacts
Weight
approx.
AC3
AC1 115V 230V 200V 230V
460V
575V NO NC
Order No. Order No.
kg
3RT 3-pole Contactors
S6
115
160 25 40 50
100
125 2 2
3RT1054-6
●●6 3RT1054-2
●●6
3.5
150
185 30 50 60
125
150 2 2
3RT1055-6
●●6 3RT1055-2
●●6
185
215 30 60 75
150
200 2 2
3RT1056-6
●●6 3RT1056-2
●●6
S10
225
275 60 75
150
200 2 2
3RT1064-6
●●6 3RT1064-2
●●6
6.7
265
330 75 100
200
250 2 2
3RT1065-6
●●6 3RT1065-2
●●6
300
330 100 125
250
300 2 2
3RT1066-6
●●6 3RT1066-2
●●6
S12
400
430 125 150
300
400 2 2
3RT1075-6
●●6 3RT1075-2
●●6
10.5
500
610 150 200
400
500 2 2
3RT1076-6
●●6 3RT1076-2
●●6
UC Conventional Coil
Solid State Operated Coil =
Solid State Operated Coil with RLT =
A
N
P●●5
A
N
NEMA
SIze
Amp
Ratings
Single-phase
HP ratings
Three-phase
HP ratings
Auxiliary
contacts
Screw Terminals
on coil and aux.
Spring-type
terminals on coil
and aux. contacts
Weight
approx.
115V 230V 208V 230V
460V
575V
NO NC
Order No.
Order No.
kg
NEMA Labeled Contactors
4 135
30 40 50
100
100 2 2
3RT1056-6A
●●
6-0UA0
3.5
5
300
100 125
250
300 2 2
3RT1066-6A
●●
6-0UA0
6.7
6
400
150 200
400
500 2 2
3RT1076-6A
●●
6-0UA0
10.5
3RT1054-6A. . 6 3RT1065-6P. . 5
Siemens / Industrial Controls Previous folio: new page
All coil voltages are in the adjacent table.
For auxiliaries and accessories,
see page
2/66
-
2/83
.
For spare parts, see page
2/94
-2/99.
For technical data, see page 2/143-
2/151
.
For description, see page
2/106
-2/107.
For int. circuit diagrams, see page 2/196-2/198.
For dimension drawings, see page
2/213
-2/214.
* AC/DC Coils with built in surge suppressor
* Coil Types (40Hz to 60Hz, DC):
* Conventional Coil
* Solid-state operated coil with wider range and 24 V DC PLC input
* Solid-state operated coil with Remaining Lifetime Indication (RLT)
* Box terminals ordered separately
Sizes S6 to S12 Coil Codes - UC operation (AC 50 to 60 Hz and DC)
UC Conventional Coil Solid-State Coil
Rated control
supply voltage Us
Us min ... Us max
1)
3RT1. 5.-.A
Rated control
supply voltage Us
Us min ... Us max
1)
3RT1. 5.-.N 3RT1. 5.-.P
3RT1. 6.-.A 3RT1. 6.-.N 3RT1. 6.-.P
3RT1. 7.-.A 3RT1. 7.-.N 3RT1. 7.-.P
Coil Codes
●●
Coil Codes
●● ●●
23 ... 26 V AC/DC
B3 21 ... 27.3 V AC/DC B3
42 ... 48 V AC/DC
D3 96 ... 127 V AC/DC F3 F3
110 ... 127 V AC/DC
F3 200 ... 277 V AC/DC P3 P3
200 ... 220 V AC/DC
M3
1) Operating range:
0.8 x Us min to 1.1 × Us max.
220 ... 240 V AC/DC
P3
240 ... 277 V AC/DC
U3
380 ... 420 V AC/DC
V3
440 ... 480 V AC/DC
R3
500 ... 550 V AC/DC
S3
575 ... 600 V AC/DC
T3
IEC Power Control
Contactors for Switching Motors
3RT contactors, 3-pole – Size S6-S12 and NEMA size 4-6
Product Category IEC