3RH, 3TH Contactor Relays
3TH4 contactor relays, 8- and 10-pole
3TH43 ..-0A..
3TH43 ..-0B..
Contacts Rated operational current
Contacts
DT Order No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
I /AC-15/AC-14
e
at
230 V 400 V 500 V 690 V Ident. No. Version
acc. to
EN 50011
Number
A
A
A
A
NO
NC
NO
NC
kg
With screw terminals ¼ for screw and snap-on mounting onto
35 mm standard mounting rail
AC operation, rated control supply voltage Us = AC 50 Hz 230/220 V1)
10
10
6
4
2
100 E
91 E
10
9
--
1
2
3
2
--
--
--
--
1
--
--
--
--
1
}
}
}
}
}
3TH43 10-0AP0
3TH43 91-0AP0
3TH43 82-0AP0
3TH43 73-0AP0
3TH43 46-0AP0
1
1
1
1
1
1 unit
1 unit
1 unit
1 unit
1 unit
101
101
101
101
101
0.465
0.465
0.465
0.463
0.466
82 E
8
73 E
73 E,U
7
6
64 E
6
5
4
4
5
4
--
--
1
--
--
1
}
}
}
3TH43 64-0AP0
3TH43 55-0AP0
3TH43 94-0AP0
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.462
0.463
0.465
55 E
55 E,U
DC operation · DC solenoid system, rated control supply voltage Us = 24 V DC
10
10
6
4
2
100 E
91 E
10
9
--
1
2
3
2
--
--
--
--
1
--
--
--
--
1
}
}
}
}
}
3TH43 10-0BB4
3TH43 91-0BB4
3TH43 82-0BB4
3TH43 73-0BB4
3TH43 46-0BB4
1
1
1
1
1
1 unit
1 unit
1 unit
1 unit
1 unit
101
101
101
101
101
0.710
0.707
0.705
0.697
0.706
82 E
8
73 E
73 E U
7
6
64 E
6
5
4
4
5
4
--
--
1
--
--
1
}
}
}
3TH43 64-0BB4
3TH43 55-0BB4
3TH43 94-0BB4
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.708
0.705
0.707
55 E
55 E U
Spare parts
For accessories, see page 3/139.
Magnetic coils:
1) Operating range at 220 V: 0.85 to 1.1 x U
s;
AC operation: 3TY7 403-0A.
DC operation: 3TY4 803-0B.
Contacts:
lower operating range limit according to IEC 60947.
The contacts cannot be replaced on 3TH43 contactor relays.
Contactor
Type
3TH42/3TH43
Rated control supply voltages (the 10th and 11th position of the order number must be changed)
AC operation
DC operation
Coils for AC 50 Hz
Coils for AC 50 and 60 Hz
Rated control supply
Rated control supply Control supply
Rated control supply
voltage U
voltage at
voltage U
voltage U
s
s
s
V AC
50 Hz
V AC
60 Hz
Option
V AC
50/60 Hz
Option
V DC
Option
24
36
42
29
42
50
B0
G0
D0
24
42
110
C2
D2
G2
12
24
30
A4
B4
C4
48
60
110
58
72
132
H0
E0
F0
115
120
220
J2
K2
N2
36
42
48
V4
D4
W4
125/127
230/220
240
150/152
276
L0
230
240
440
L2
P2
R2
60
110
125
E4
F4
G4
1
P0 )
288
U0
1)
400/380
415
500
480/460
500
600
V0
R0
S0
220
230
240
M4
P4
Q4
For Japan
2)
2)
100
200
100-110
200-220
G6
N6
For USA and Canada
2)
2)
110
220
120
240
K6
P6
1) Operating range at 220 V or 380 V: 0.85 to 1.1 x U .
s
2) Operating range at 60 Hz: 0.85 to 1.1 x U
s.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/84
SIEMENS [ Siemens Semiconductor Group ]
