3RT10171BB41 Datasheet, PDF (70/70 Pages) Siemens Semiconductor Group – Controls – Contactors and Contactor Assemblies

3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications
Contactors with Extended Tolerance 0.7 ... 1.25 x U_s, for Railway Applications
3RT10 motor contactors, 5.5 ... 45 kW
■ Selection and ordering data
DC operation · DC solenoid system
Cage Clamp terminals
For screw and snap-on mounting onto standard mounting rail
Solenoid fitted with varistor
3RT10 17-2K.4.-0LA0
3RT10 2.-3K.40
3RT10 3.-3K.44-0LA0
Rated data
AC-2 and AC-3
T_u: 70 °C
Auxiliary contacts Rated control DT Cage Clamp terminals
supply voltage
U_s
Operational Rating of
current I_e at induction motors at
Version
Order No.
400 V
230 V 400 V 500 V 690 V
Price
per PU
A
kW kW kW kW NO NC
3RT10 contactors for switching motors
V DC
Size S00
Cage Clamp terminals for all connections
12
3
5.5 5.5 5.5 1¹⁾
--
12
3
5.5 5.5 5.5 --
1¹⁾
12
3
5.5 5.5 5.5 --
1²⁾
24³⁾
110³⁾
24³⁾
110³⁾
24
110
} 3RT10 17-2KB41
B 3RT10 17-2KF41
} 3RT10 17-2KB42
B 3RT10 17-2KF42
A 3RT10 17-2KB42-0LA0
B 3RT10 17-2KF42-0LA0
Size S0
Cage Clamp terminals for coil connections and auxiliary contacts
17
4
7.5 10 11 --
--⁴⁾
24³⁾
110³⁾
25
5.5 11 11 11 --
--⁴⁾
24³⁾
110³⁾
17
4
7.5 10 11 2
2⁵⁾
24
110
25
5.5 11 11 11 2
2⁵⁾
24
110
} 3RT10 25-3KB40
B 3RT10 25-3KF40
} 3RT10 26-3KB40
B 3RT10 26-3KF40
B 3RT10 25-3KB44-0LA0
B 3RT10 25-3KF44-0LA0
B 3RT10 26-3KB44-0LA0
B 3RT10 26-3KF44-0LA0
Size S2
Cage Clamp terminals for coil connections and auxiliary contacts
32
7.5 15 18.5 18.5 2
2⁵⁾
24
110
40
11 18.5 22 22 2
2⁵⁾
24
110
50
15 22 30 22 2
2⁵⁾
24
110
B 3RT10 34-3KB44-0LA0
B 3RT10 34-3KF44-0LA0
B 3RT10 35-3KB44-0LA0
B 3RT10 35-3KF44-0LA0
B 3RT10 36-3KB44-0LA0
B 3RT10 36-3KF44-0LA0
Size S3
Cage Clamp terminals for coil connections and auxiliary contacts
65
18.5 30 37 43 2
2⁵⁾
24
110
80
22 37 45 55 2
2⁵⁾
24
110
95
22 45 55 55 2
2⁵⁾
24
110
B 3RT10 44-3KB44-0LA0
B 3RT10 44-3KF44-0LA0
B 3RT10 45-3KB44-0LA0
B 3RT10 45-3KF44-0LA0
B 3RT10 46-3KB44-0LA0
B 3RT10 46-3KF44-0LA0
For spare parts, see page 3/127.
1) It is not possible to mount an auxiliary switch block. A clearance of 10 mm
is required for side-by-side mounting at ambient temperatures >60 °C.
2) One 4-pole auxiliary switch block according to EN 50005 can be
mounted; no clearance required up to 70 °C.
3) Version without series resistor.
4) Up to two single-pole auxiliary switch blocks can be mounted.
A clearance of 10 mm is required for side-by-side mounting at ambient
temperatures >60 °C.
5) The number of auxiliary contacts cannot be increased; no clearance
required up to 70 °C.
PU PS*
(UNIT,
SET, M)
PG Weight
per PU
approx.
kg
1 1 unit 101 0.256
1 1 unit 101 0.256
1 1 unit 101 0.256
1 1 unit 101 0.255
1 1 unit 101 0.283
1 1 unit 101 0.285
1 1 unit 101 0.580
1 1 unit 101 0.574
1 1 unit 101 0.581
1 1 unit 101 0.575
1 1 unit 101 0.760
1 1 unit 101 0.745
1 1 unit 101 0.758
1 1 unit 101 0.742
1 1 unit 101 1.630
1 1 unit 101 1.664
1 1 unit 101 1.648
1 1 unit 101 1.656
1 1 unit 101 1.647
1 1 unit 101 1.669
1 1 unit 101 3.070
1 1 unit 101 3.028
1 1 unit 101 3.085
1 1 unit 101 2.670
1 1 unit 101 3.090
1 1 unit 101 3.042
3/70
Siemens LV 1 · 2006
* You can order this quantity or a multiple thereof.