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3RA13 Reversing Contactor Assemblies
3RA13 complete units, 3 ... 45 kW
Fully wired and tested contactor assemblies · Size S3 · up to 45 kW
3RA13 4 . -8XB30-1 . . .
1) Coil operating range
at 50 Hz: 0.8 ... 1.1 x U s; at 60 Hz: 0.85 ... 1.1 x U s.
Mountable accessories (to be ordered separately): The fully wired and tested contactor assembly includes the following
components:
2/22
14
14
15
Rated data AC-2 and AC-3 Rated control Screw terminals Weight per
1) supply voltage Us PU approx.
Operational Ratings of induction Order No.
current Ie up to motors at 50 Hz and
500 V 230 V 415 V 500 V 690 V
A kW kW kW kW V kg
AC operation, 50/60 Hz
65 18.5 30 37 45 110 AC 3RA13 44-8XB30-1AG2 4.500
230 AC 3RA13 44-8XB30-1AL2 4.500
80 22 37 45 55 110 AC 3RA13 45-8XB30-1AG2 4.500
230 AC 3RA13 45-8XB30-1AL2 4.500
95 22 45 55 55 110 AC 3RA13 46-8XB30-1AG2 4.500
230 AC 3RA13 46-8XB30-1AL2 4.500
DC operation
65 18.5 30 37 45 24 DC 3RA13 44-8XB30-1BB4 6.500
80 22 37 45 55 24 DC 3RA13 45-8XB30-1BB4 6.500
95 22 45 55 55 24 DC 3RA13 46-8XB30-1BB4 6.500
12
16
1
4
5
6
6
NSB00462
2
The connecting
cables are not
shown.
Accessories Order No. Page Individual parts Order No. Page
K1 K2
12 Mechanical interlock, front 3RA19 24-1A 2/23 1 2 Contactors, 30 kW 3RT10 44 3RT10 44 2/13
14 Auxiliary switch block, front 3RH19 21-1CA . . 2/47 1 2 Contactors, 37 kW 3RT10 45 3RT10 45 2/13
15 Auxiliary switch block, lateral 3RH19 21-1EA . . 2/47 1 2 Contactors, 45 kW 3RT10 46 3RT10 46 2/13
16 Surge suppressors 3RT19 26-1 . . . . 2/51 4 Mechanical interlock, 3RA19 24-2B 2/23
3RT19 36-1 . . . . lateral
5 6 Installation kit 3RA19 43-2A 2/24
The installation kit contains:
5 2 connecting clips for 2 contactors with a clearance
of 10 mm
6 Wiring modules on the top and bottom for connecting
the main current paths