3RT Coupling Relays
3RT10 coupling relays (interface),
for switching motors, 3-pole, 3 ... 11 kW
DC operation
Screw terminals
Low power consumption
Extended operating range of the coils
Integrated coil circuit
Surge
suppressors
Rated data
Auxiliary contacts DT Screw terminals
PU
(UNIT,
SET, M)
PS*
PG
Weight
per PU
approx.
AC-2 and AC-3,
T : up to 60 °C
u
Opera-
tional
Rating of
induction
Ident. Version
No.
Order No.
Price
per PU
current I motors at
e
up to
400 V
A
50 Hz and
400 V
kW
NO NC
kg
For screw and snap-on mounting onto 35 mm standard mounting rail
Size S00
Terminal designations according to DIN 50012
Rated control supply voltage U = 24 V DC, coil operating range 0.85 to 1.85 x U
s
s
Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted)
Diode, varistor
or RC element,
attachable
7
7
3
10
01
1
--
1
B
B
3RT10 15-1MB41-0KT0
3RT10 15-1MB42-0KT0
1
1 unit
101
101
0.260
0.260
--
1
1 unit
Built-in diode
3
3
4
10
01
1
--
--
1
B
B
3RT10 15-1VB41
3RT10 15-1VB42
1
1
1 unit
1 unit
101
101
0.262
0.260
Built-in varistor 7
10
01
1
--
--
1
A
B
3RT10 15-1WB41
3RT10 15-1WB42
1
1
1 unit
1 unit
101
101
0.260
0.260
3RT10 1.-1VB4.
Diode, varistor
or RC element,
attachable
9
9
10
01
1
--
--
1
B
B
3RT10 16-1MB41-0KT0
3RT10 16-1MB42-0KT0
1
1
1 unit
1 unit
101
101
0.261
0.261
Built-in diode
4
10
01
1
--
--
1
B
B
3RT10 16-1VB41
3RT10 16-1VB42
1
1
1 unit
1 unit
101
101
0.261
0.260
Built-in varistor 9
4
10
01
1
--
--
1
B
B
3RT10 16-1WB41
3RT10 16-1WB42
1
1
1 unit
1 unit
101
101
0.260
0.260
Diode, varistor 12
or RC element,
attachable
5.5
10
01
1
--
--
1
B
B
3RT10 17-1MB41-0KT0
3RT10 17-1MB42-0KT0
1
1
1 unit
1 unit
101
101
0.262
0.260
Built-in diode 12
5.5
5.5
10
01
1
--
1
B
B
3RT10 17-1VB41
3RT10 17-1VB42
1
1
1 unit
1 unit
101
101
0.260
0.261
--
Built-in varistor 12
10
01
1
--
--
1
B
B
3RT10 17-1WB41
3RT10 17-1WB42
1
1
1 unit
1 unit
101
101
0.261
0.260
For accessories, see page 3/119.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/92
SIEMENS [ Siemens Semiconductor Group ]
