SIEMENS
5/22
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Contactor Relays
3TH4 contactor relays, 8- and 10-pole
5
10-pole contactor relays
1)
Operating range at 220 V: 0.85 to 1.1 x
U
s;
lower operating range limit according to IEC 60947.
Note:
The solenoid coils of the 3TH43 contactor relays are available in
various voltages as spare parts (on request).
- AC operation: 3TY7403-0A..
- DC operation: 3TY4803-0B..
The contacts cannot be replaced on 3TH43 contactor relays.
Other voltages
according to page 5/23
on request.
For accessories,
see page 5/24
.
3TH4355-0A. .
3TH4355-0B. .
Contacts
Rated operational current
I
e
/AC-15/AC-14
at
Contacts
SD
Screw terminals
PU
(UNIT,
SET,
M)
PS*
PG
230 V
400 V
500 V
690 V
Ident. No. acc. to
EN 50011
Version
Article No.
Price
per PU
Number
A
A
A
A
NO
NC
NO
NC
d
For screw fixing and snap-on mounting onto TH 35 standard mounting rail
Terminal designations according to EN 50011
10 NO, Ident. No.
100E
9 NO + 1 NC, Ident. No.
91E
8 NO + 2 NC, Ident. No.
82E
7 NO + 3 NC, Ident. No.
73E
6 NO + 4 NC, Ident. No.
64E
5 NO + 5 NC, Ident. No.
55E
6 NO + 2 NC and 1 NO + 1 NC
make-before-break, Ident. No.
73E, U
4 NO + 4 NC and 1 NO + 1 NC make-before-break,
Ident. No.
55E, U
AC operation, rated control supply voltage U
s
= 50 Hz 230/220 V AC
1)
10
10
6
4
2
100E
10
--
--
--
}
3TH4310-0AP0
1
1 unit
41A
91E
9
1
--
--
}
3TH4391-0AP0
1
1 unit
41A
82E
8
2
--
--
}
3TH4382-0AP0
1
1 unit
41A
73E
7
3
--
--
}
3TH4373-0AP0
1
1 unit
41A
73E, U
6
2
1
1
}
3TH4346-0AP0
1
1 unit
41A
64E
6
4
--
--
}
3TH4364-0AP0
1
1 unit
41A
55E
5
5
--
--
}
3TH4355-0AP0
1
1 unit
41A
55E, U
4
4
1
1
}
3TH4394-0AP0
1
1 unit
41A
DC operation, rated control supply voltage U
s
= 24 V DC
10
10
6
4
2
100E
10
--
--
--
}
3TH4310-0BB4
1
1 unit
41A
91E
9
1
--
--
}
3TH4391-0BB4
1
1 unit
41A
82E
8
2
--
--
}
3TH4382-0BB4
1
1 unit
41A
73E
7
3
--
--
}
3TH4373-0BB4
1
1 unit
41A
73E, U
6
2
1
1
}
3TH4346-0BB4
1
1 unit
41A
64E
6
4
--
--
}
3TH4364-0BB4
1
1 unit
41A
55E
5
5
--
--
}
3TH4355-0BB4
1
1 unit
41A
55E, U
4
4
1
1
}
3TH4394-0BB4
1
1 unit
41A
03
04
93
94
54 64 74 84
83
73
63
53
A1(+)
A2(
)
14 24 34 44
43
33
23
13
94 04
03
93
54 64 72 84
83
63 71
53
A1(+)
A2(
)
14 24 34 44
43
23 33
13
92 04
03
91
54 64 72 84
83
63 71
53
A1(+)
A2(
)
14 24 34 44
43
23 33
13
92 04
03
91
54 64 72 82
81
63 71
53
A1(+)
A2(
)
14 24 34 44
43
23 33
13
92 02
01
91
54 64 72 82
81
71
63
53
A1(+)
A2(
)
14 24 34 44
43
33
23
13
92 02
01
91
54 62 72 82
81
71
61
53
A1(+)
A2(
)
14 24 34 44
43
33
23
13
03
04
91
92
54 64 72 86
85
71
63
53
A1(+)
A2(
)
14 24 38 44
43
37
23
13
01
02
91
92
54 62 72 86
85
71
61
53
A1(+)
A2(
)
14 24 38 44
43
37
23
13
© Siemens AG 2016