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
Screw terminals
For screw and snap-on mounting onto standard mounting rail
Contactor control unit
Solenoid fitted with varistor
1)
Rated data Auxiliary contacts Rated control DT Screw terminals PU PS* PG Weight
AC-2 and AC-3 supply voltage (UNIT, per PU
T : up to 70 C U SET, M) approx.
u s
Rated Rating of Order No. Price
operational induction per PU
Ident. Version
current I at motors at 50 Hz
e
No.
400 V 400 V
AkW NO NC V DC kg
For screw and snap-on mounting onto
35 mm standard mounting rail
Size S0
17 7.5 -- -- -- 24 B 3RT10 25-1XB40-0LA2 1 1 unit 101 0.625
-- -- -- 110 B 3RT10 25-1XF40-0LA2 1 1 unit 101 0.340
25 11 -- -- -- 24 B 3RT10 26-1XB40-0LA2 1 1 unit 101 0.627
-- -- -- 110 B 3RT10 26-1XF40-0LA2 1 1 unit 101 0.445
Size S2
32 15 -- -- -- 24 B 3RT10 34-1XB40-0LA2 1 1 unit 101 1.432
-- -- -- 110 B 3RT10 34-1XF40-0LA2 1 1 unit 101 1.505
40 18.5 -- -- -- 24 B 3RT10 35-1XB40-0LA2 1 1 unit 101 1.491
-- -- -- 110 B 3RT10 35-1XF40-0LA2 1 1 unit 101 1.432
50 22 -- -- -- 24 B 3RT10 36-1XB40-0LA2 1 1 unit 101 1.491
-- -- -- 110 B 3RT10 36-1XF40-0LA2 1 1 unit 101 1.432
For screw and snap-on mounting onto
35 mm and 75 mm standard mounting rail
Size S3
65 30 -- -- -- 24 B 3RT10 44-1XB40-0LA2 1 1 unit 101 2.864
-- -- -- 110 B 3RT10 44-1XF40-0LA2 1 1 unit 101 2.775
80 37 -- -- -- 24 B 3RT10 45-1XB40-0LA2 1 1 unit 101 2.871
-- -- -- 110 B 3RT10 45-1XF40-0LA2 1 1 unit 101 2.720
95 45 -- -- -- 24 B 3RT10 46-1XB40-0LA2 1 1 unit 101 2.913
-- -- -- 110 B 3RT10 46-1XF40-0LA2 1 1 unit 101 2.913
1) Auxiliary switch blocks mountable as standard contactors.
* You can order this quantity or a multiple thereof.
Siemens LV 1 2006
3/71
33RT, 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 PS* PG Weight
AC-2 and AC-3 supply voltage for coil connections (UNIT, per PU
T : up to 70 C U SET, M) approx.
u s
Rated Rating of Order No. Price
operational induction per PU
Ident. Version
current I at motors at 50 Hz
e
No.
400 V 400 V
AkW NO NC V DC kg
For screw and snap-on mounting onto
35 mm standard mounting rail
Size S0
17 7.5 -- -- -- 24 B 3RT10 25-3XB40-0LA2 1 1 unit 101 0.340
-- -- -- 110 B 3RT10 25-3XF40-0LA2 1 1 unit 101 0.645
25 11 ------24 B 3RT10 26-3XB40-0LA2 1 1 unit 101 0.630
-- -- -- 110 B 3RT10 26-3XF40-0LA2 1 1 unit 101 0.639
Size S2
32 15 ------24 C 3RT10 34-3XB40-0LA2 1 1 unit 101 1.466
-- -- -- 110 B 3RT10 34-3XF40-0LA2 1 1 unit 101 1.500
40 18.5 -- -- -- 24 C 3RT10 35-3XB40-0LA2 1 1 unit 101 1.486
-- -- -- 110 B 3RT10 35-3XF40-0LA2 1 1 unit 101 1.515
50 22 ------24 B 3RT10 36-3XB40-0LA2 1 1 unit 101 1.489
-- -- -- 110 B 3RT10 36-3XF40-0LA2 1 1 unit 101 1.466
For screw and snap-on mounting onto
35 mm and 75 mm standard mounting rail
Size S3
65 30 ------24 B 3RT10 44-3XB40-0LA2 1 1 unit 101 2.855
-- -- -- 110 B 3RT10 44-3XF40-0LA2 1 1 unit 101 2.787
80 37 ------24 B 3RT10 45-3XB40-0LA2 1 1 unit 101 2.720
-- -- -- 110 B 3RT10 45-3XF40-0LA2 1 1 unit 101 2.720
95 45 ------24 B 3RT10 46-3XB40-0LA2 1 1 unit 101 2.913
-- -- -- 110 B 3RT10 46-3XF40-0LA2 1 1 unit 101 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
3