SIEMENS
4/19
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Contactors for Special Applications
SIRIUS 3RT23 contactors, 4-pole
4
DC operation
PU (UNIT, SET, M)
= 1
PS*
= 1 unit
PG
= 41B
1)
Minimum conductor cross-section 10 mm².
Other voltages
according to page 4/49
on request.
For accessories and spare parts,
see page 3/75 onwards
.
3RT231.-1B.40
3RT231.-2B.40
3RT232.-1B.40
3RT232.-2B. 40
Rated data AC-1,
t
u
: 40/60 °C
Auxiliary contacts
Rated control supply
voltage
U
s
SD
Screw terminals
SD
Spring-type
terminals
Opera-
tional
current
I
e
up to
Ratings of AC loads
(p f. = 0.95)
at 50 Hz and
Ident.
No.
Version
Article No.
Price
per PU
Article No.
Price
per PU
690 V
400 V
A
kW
NO
NC
V DC
d
d
For screw fixing and snap-on mounting
onto TH 35 standard mounting rail
Size S00
18 / 16
12
/
11
--
--
--
24
2
3RT2316-1BB40
}
3RT2316-2BB40
220
5
3RT2316-1BM40
5
3RT2316-2BM40
22 / 20
14.5
/
13
--
--
--
24
}
3RT2317-1BB40
}
3RT2317-2BB40
220
5
3RT2317-1BM40
5
3RT2317-2BM40
Size S0
Auxiliary contacts 1 NO + 1 NC, Ident. No. 11
35 / 30
1)
22
/
20
11
1
1
24
2
3RT2325-1BB40
2
3RT2325-2BB40
220
5
3RT2325-1BM40
5
3RT2325-2BM40
40 / 35
1)
26
/
23
11
1
1
24
2
3RT2326-1BB40
2
3RT2326-2BB40
220
5
3RT2326-1BM40
5
3RT2326-2BM40
50
1)
33 / 28
11
1
1
24
2
3RT2327-1BB40
2
3RT2327-2BB40
220
5
3RT2327-1BM40
5
3RT2327-2BM40
8/T4
7/L4
6/T3
5/L3
4/T2
3/L2
A1(+)
A2(–)
2/T1
1/L1
8/T4
7/L4
6/T3
5/L3
4/T2
3/L2
A1(+)
A2(–)
2/T1
1/L1
22
21
14
13
© Siemens AG 2016