3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications
Contactors with Extended Tolerance 0.7 ... 1.25 x , for Railway Applications
U
s
3RT10 motor contactors, 5.5 ... 45 kW
DC operation · DC solenoid system
Cage Clamp terminals
For screw and snap-on mounting onto standard mounting rail
Contactor control unit
Solenoid fitted with varistor
3RT10 ..-3X.40-0LA2
1)
Rated data
Auxiliary contacts
Rated control DT Cage Clamp terminals
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
AC-2 and AC-3
supply voltage
for coil connections
T : up to 70 °C
U
u
s
Rated
Rating of
Order No.
Price
per PU
operational
induction
Ident. Version
No.
current I at
motors at 50 Hz
e
400 V
A
400 V
kW
NO
NC
V DC
kg
For screw and snap-on mounting onto
35 mm standard mounting rail
Size S0
17
7.5
11
--
--
--
--
--
--
24
B
B
3RT10 25-3XB40-0LA2
3RT10 25-3XF40-0LA2
1
1
1 unit
1 unit
101
101
0.340
110
0.645
25
--
--
--
--
--
--
24
110
B
B
3RT10 26-3XB40-0LA2
3RT10 26-3XF40-0LA2
1
1
1 unit
1 unit
101
101
0.630
0.639
Size S2
32
15
--
--
--
--
--
--
24
110
C
B
3RT10 34-3XB40-0LA2
3RT10 34-3XF40-0LA2
1
1
1 unit
1 unit
101
101
1.466
1.500
40
50
18.5
22
--
--
--
--
--
--
24
C
B
3RT10 35-3XB40-0LA2
3RT10 35-3XF40-0LA2
1
1
1 unit
1 unit
101
101
1.486
1.515
110
--
--
--
--
--
--
24
110
B
B
3RT10 36-3XB40-0LA2
3RT10 36-3XF40-0LA2
1
1
1 unit
1 unit
101
101
1.489
1.466
For screw and snap-on mounting onto
35 mm and 75 mm standard mounting rail
Size S3
65
80
95
30
37
45
--
--
--
--
--
--
24
B
B
3RT10 44-3XB40-0LA2
3RT10 44-3XF40-0LA2
1
1
1 unit
1 unit
101
101
2.855
2.787
110
--
--
--
--
--
--
24
110
B
B
3RT10 45-3XB40-0LA2
3RT10 45-3XF40-0LA2
1
1
1 unit
1 unit
101
101
2.720
2.720
--
--
--
--
--
--
24
110
B
B
3RT10 46-3XB40-0LA2
3RT10 46-3XF40-0LA2
1
1
1 unit
1 unit
101
101
2.913
2.913
1) Auxiliary switch blocks mountable as standard contactors.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/72
SIEMENS [ Siemens Semiconductor Group ]
