Datasheet

Power Contactors for Switching Motors
SIRIUS 3RT10 contactors,
3-pole, 3 ... 250 kW
3/20
Siemens IC 10 AO · 2013
* You can order this quantity or a multiple thereof.
Illustrations are approximate
3
DC operation · DC solenoid system
PU (UNIT, SET, M) = 1
PS* = 1 unit
PG = 41B
Other voltages according to page 3/25 on request.
Accessories see page 3/34.
Spare parts see page 3/50.
Multi-unit packaging and reusable packaging see Catalog IC
10, Chapter 16, "Appendix" ➞ "Ordering Notes".
1)
Order No. for the auxiliary switch block (removable): 3RH19 21-1HA22 (2
NO + 2 NC acc. to EN 50012; Ident. No. 22).
3RT10 3.-1B.44 3RT10 3.-1B.40 3RT10 3.-3B.40
Ratings Auxiliary contacts Rated control
supply voltage
U
s
DT Screw terminals DT Spring-type terminals
for coil terminals
AC-2 and AC-3,
T
u
: Up to 60 °C
AC-1,
T
u
: 40 °C
Opera-
tional
current I
e
up to
Rating of
induction
motors
at 50 Hz and
Opera-
tional
current I
e
up to
Ident. No. Version Order No. Price €
per PU
Order No. Price €
per PU
500 V 400 V 690 V
A kW ANONCV DC
For screw and snap-on mounting
onto TH 35 standard mounting rail
Size S2
32 15 50 -- -- -- 24 } 3RT10 34-1BB40 } 3RT10 34-3BB40
220 B 3RT10 34-1BM40 B 3RT10 34-3BM40
40 18.5 60 -- -- -- 24 } 3RT10 35-1BB40 } 3RT10 35-3BB40
220 B 3RT10 35-1BM40 B 3RT10 35-3BM40
50 22 60 -- -- -- 24 } 3RT10 36-1BB40 } 3RT10 36-3BB40
220 B 3RT10 36-1BM40 B 3RT10 36-3BM40
With mounted auxiliary switch block (removable)
1)
32 15 50 22 2224 } 3RT10 34-1BB44 --
220 B 3RT10 34-1BM44 --
40 18.5 60 22 2224 } 3RT10 35-1BB44 --
220 B 3RT10 35-1BM44 --
50 22 60 22 2224 } 3RT10 36-1BB44 --
220 B 3RT10 36-1BM44 --
With permanently mounted auxiliary switch block
for safety applications according to SUVA
32 15 50 22 2224 B
3RT10 34-1BB44-3MA0 --
40 18.5 60 22 2224 B3RT10 35-1BB44-3MA0 --
50 22 60 22 2224 B3RT10 36-1BB44-3MA0 --
6/T3
5/L3
4/T2
3/L2
A1(+)
A2(–)
2/T1
1/L1
44
43
32
31
22
21
6/T3
5/L3
4/T2
3/L2
A1(+)
A2(–)
2/T1 14
131/L1
44
43
32
31
22
21
6/T3
5/L3
4/T2
3/L2
A1(+)
A2(–)
2/T1 14
131/L1
© Siemens AG 2012