SIEMENS
3/72
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Power Contactors for Switching Motors
SIRIUS 3RT contactors, 3-pole up to 250 kW
3
AC/DC operation (50/60 Hz AC and DC)
•
Withdrawable coils with integrated coil switch (varistor)
•
Auxiliary and control conductors: Screw terminals
•
Main conductors: Busbar connections, for 3RT1054 (55 kW) box terminals
1)
•
Indication of remaining lifetime (RLT)
1)
Alternatively, the 3RT1054 contactor (55 kW) can also be supplied with
busbar connections instead of box terminals.
In the 8th position of the article number, the
"1"
must be replaced with
"6"
,
e.g. 3RT1054-
6
.....
Other voltages
according to page 3/74
on request.
For accessories and spare parts,
see pages 3/75 to 3/123
.
3RT1056-6P..
Size
Rated data
Auxiliary
contacts,
lateral
Rated control
supply voltage
U
s
SD
Screw terminals
PU
(UNIT,
SET,
M)
PS*
PG
AC-2 and AC-3,
t
u
: Up to 60° C
AC-1,
t
u
: 40 °C
Opera-
tional
current
I
e
up to
Ratings of
three-phase motors
at 50 Hz and
Opera-
tional
current
I
e
up to
Version
Article No.
Price
per PU
500 V
230 V
400 V
500 V
690 V
690 V
A
kW
kW
kW
kW
A
NO
NC
V AC/DC
d
Solid-state operating mechanisms · with 24 V DC control signal input ·
with indication of remaining lifetime (RLT)
e. g. for control from the PLC
S6
115
37
55
75
110
160
1
1
96 ... 127
5
3RT1054-1PF35
1
1 unit
41B
200 ... 277
5
3RT1054-1PP35
1
1 unit
41B
150
45
75
90
132
185
1
1
96 ... 127
5
3RT1055-6PF35
1
1 unit
41B
200 ... 277
5
3RT1055-6PP35
1
1 unit
41B
185
55
90
110
160
215
1
1
96 ... 127
5
3RT1056-6PF35
1
1 unit
41B
200 ... 277
5
3RT1056-6PP35
1
1 unit
41B
S10
225
55
110
160
200
275
1
1
96 ... 127
5
3RT1064-6PF35
1
1 unit
41B
200 ... 277
5
3RT1064-6PP35
1
1 unit
41B
265
75
132
160
250
330
1
1
96 ... 127
5
3RT1065-6PF35
1
1 unit
41B
200 ... 277
5
3RT1065-6PP35
1
1 unit
41B
300
90
160
200
250
330
1
1
96 ... 127
5
3RT1066-6PF35
1
1 unit
41B
200 ... 277
5
3RT1066-6PP35
1
1 unit
41B
S12
400
132
200
250
400
430
1
1
96 ... 127
5
3RT1075-6PF35
1
1 unit
41B
200 ... 277
5
3RT1075-6PP35
1
1 unit
41B
500
160
250
355
400
610
1
1
96 ... 127
5
3RT1076-6PF35
1
1 unit
41B
200 ... 277
5
3RT1076-6PP35
1
1 unit
41B
32
31
22
21
44
43
14
13
6/T3
4/T2
2/T1
5/L3
3/L2
1/L1
A1
A2
ON
OFF
PLC
+ -
© Siemens AG 2016