3RT10161BB41 Datasheet, PDF (30/70 Pages) Siemens Semiconductor Group – Controls – Contactors and Contactor Assemblies

3RT, 3TB, 3TF Contactors for Switching Motors
3RT12 vacuum contactors, 3-pole, 110 ... 250 kW
■ Overview
• 3RT12 vacuum contactors for switching motors
Operating mechanism types
Two types of solenoid operation are available:
• Conventional operating mechanism, version 3RT12 ..-.A
• Solid-state operating mechanism, version 3RT12 ..-.N
UC operation
The contactors can be operated with AC (40 to 60 Hz) as well as
with DC.
■ Selection and ordering data
AC/DC operation (40 Hz to 60 Hz, DC)
Auxiliary and control conductors: screw terminals
Withdrawable coils
Integrated coil circuit (varistor)
Main conductors: bar connections
3RT1
Withdrawable coils
For simple coil replacement, e.g. if the application is replaced,
the magnetic coil can be pulled out upwards after the release
mechanism has been actuated and can be replaced by any
other coil of the same size.
Auxiliary contact complement
The contactors can be fitted with up to 8 laterally mounted
auxiliary contacts (identical auxiliary switch blocks from S0 to
S12). Of these, no more than 4 are permitted to be NC contacts.
3RT12 7.
3RT12 7.
Size Rated data
AC-2 and AC-3,
T_u: up to 60 °C
Auxiliary Rated control
AC-1,
T_u: 40 °C
contacts,
lateral
supply voltage U_s
Opera-
tional
current
I_e up to
Ratings of induction
motors at
50 Hz and
Opera-
tional
current
I_e up to
1000 V 230 V 400 V 500 V 690 V 1000 V
A
kW kW kW kW A
NO NC V AC/DC
Conventional operating mechanism
S10 225
55 110 160 200 330
2 2 110 … 127
220 … 240
265
75 132 160 250 330
2 2 110 … 127
220 … 240
300
90 160 200 250 330
2 2 110 … 127
220 … 240
S12 400
132 200 250 400 610
2 2 110 … 127
220 … 240
500
160 250 355 500 610
2 2 110 … 127
220 … 240
Solid-state operating mechanism · for 24 V DC PLC output
S10 225
55 110 160 200 330
2 2 96 … 127
200 … 277
265
75 132 160 250 330
2 2 96 … 127
200 … 277
300
90 160 200 250 330
2 2 96 … 127
200 … 277
S12 400
132 200 250 400 610
2 2 96 … 127
200 … 277
500
160 250 355 500 610
2 2 96 … 127
200 … 277
DT Order No.
A 3RT12 64-6AF36
A 3RT12 64-6AP36
A 3RT12 65-6AF36
A 3RT12 65-6AP36
A 3RT12 66-6AF36
A 3RT12 66-6AP36
A 3RT12 75-6AF36
A 3RT12 75-6AP36
A 3RT12 76-6AF36
A 3RT12 76-6AP36
B 3RT12 64-6NF36
B 3RT12 64-6NP36
B 3RT12 65-6NF36
B 3RT12 65-6NP36
B 3RT12 66-6NF36
B 3RT12 66-6NP36
B 3RT12 75-6NF36
B 3RT12 75-6NP36
B 3RT12 76-6NF36
B 3RT12 76-6NP36
Price
per PU
For other voltages, see page 3/29.
For more 3TF68/69 vacuum contactors (335 kW and 450 kW), see page 3/32.
For accessories, see page 3/114.
PU
PS* PG Weight
(UNIT,
per PU
SET, M)
approx.
kg
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
101 7.355
101 7.225
101 7.386
101 7.300
101 7.331
101 7.318
101 10.500
101 10.397
101 10.534
101 10.400
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
101 7.400
101 7.394
101 7.400
101 7.399
101 7.402
101 7.407
101 7.250
101 10.250
101 10.580
101 10.246
3/30
Siemens LV 1 · 2006
* You can order this quantity or a multiple thereof.