LV1 09 Gesamt EN.book Seite 32 Mittwoch, 11. Februar 2009 3:54 15 Siemens AG 2009 3RA13, 3RA14 Contactor Assemblies 3RA13 Reversing Contactor Assemblies 3RA13 complete units, 3 ... 45 kW Overview The 3RA13 reversing contactor assemblies can be ordered as Complete units follows: The fully wired reversing contactor assemblies are suitable for Sizes S00 to S3 use in any climate. They are finger-safe according to EN 50274. Fully wired and tested, with mechanical and electrical inter- The contactor assemblies consist of 2 contactors with the same lock. For assemblies with AC operation and 50/60 Hz, a dead power, with one NC contact in the basic unit. The contactors are interval of 50 ms must be provided when used with voltages mechanically and electrically interlocked (NC contact interlock). 500 V a dead interval of 30 ms is recommend for use with For motor protection, either 3RU11 or 3RB2. overload relays for voltages 400 V. These dead times do not apply to assem- direct mounting or stand-alone installation or thermistor motor blies with DC operation. protection tripping units must be ordered separately. Sizes S00 to S12 Components for customer assembly As individual parts for customer assembly. Assembly kits for all sizes are available for customer assembly There is also a range of accessories (auxiliary switch blocks, of reversing contactor assemblies. surge suppressors, etc.) that must be ordered separately. Contactors, overload relays, the mechanical interlock (as of For overload relays for motor protection, seeProtection size S0) and for momentary-contact operation auxiliary Equipment --> Overload Relay. switch blocks for latching must be ordered separately. The 3RA13 contactor assemblies have screw terminals and are suitable for screw or snap-on mounting onto 35 mm standard mounting rails. Rated data AC-2 and AC-3 Size Order No. at 50 Hz 400 V AC Rating Operational Contactor Mechanical Mechanical Mechanical Assembly kit Fully wired and tested 1) 2) 3) current I interlock interlock interlock contactor assemblies e kW A 4) 5) 3 7 S00 3RT10 15 -- -- -- 3RA19 13-2A 3RA13 15-8XB30-1 . . 4 9 3RT10 16 3RA13 16-8XB30-1 . . 5.5 12 3RT10 17 3RA13 17-8XB30-1 . . 6) 5.5 12 S0 3RT10 24 3RA19 24-1A 3RA19 24-2B -- 3RA19 23-2A 3RA13 24-8XB30-1 . . 7.5 17 3RT10 25 3RA13 25-8XB30-1 . . 11 25 3RT10 26 3RA13 26-8XB30-1 . . 7) 15 32 S2 3RT10 34 3RA19 24-1A 3RA19 24-2B -- 3RA19 33-2A 3RA13 34-8XB30-1 . . 18.5 40 3RT10 35 3RA13 35-8XB30-1 . . 22 50 3RT10 36 3RA13 36-8XB30-1 . . 7) 30 65 S3 3RT10 44 3RA19 24-1A 3RA19 24-2B -- 3RA19 43-2A 3RA13 44-8XB30-1 . . 37 80 3RT10 45 3RA13 45-8XB30-1 . . 45 95 3RT10 46 3RA13 46-8XB30-1 . . 8) 55 115 S6 3RT10 54 -- -- 3RA19 54-2A 3RA19 53-2M -- 75 150 3RT10 55 90 185 3RT10 56 8) 110 225 S10 3RT10 64 -- -- 3RA19 54-2A 3RA19 63-2A -- 132 265 3RT10 65 160 300 3RT10 66 8) 200 400 S12 3RT10 75 -- -- 3RA19 54-2A 3RA19 73-2A -- 250 500 3RT10 76 1) 6) Can be mounted onto the front. Assembly kit contains: wiring modules on the top and bottom. 2) 7) Laterally mountable with one auxiliary contact. Assembly kit contains: 2 connecting clips for contactors wiring modules 3) on the top and bottom. Laterally mountable without auxiliary contact. 8) 4) Assembly kit contains: wiring module on the top and bottom. Interlock can only be ordered with assembly kit. 5) Assembly kit contains: mechanical interlock connecting clips for 2 contac- tors wiring modules on the top and bottom. Siemens LV 1 2009 3/32 3LV1 09 Gesamt EN.book Seite 33 Mittwoch, 11. Februar 2009 3:54 15 Siemens AG 2009 3RA13, 3RA14 Contactor Assemblies 3RA13 Reversing Contactor Assemblies 3RA13 complete units, 3 ... 45 kW Selection and ordering data 2) Fully wired and tested contactor assemblies Size S00 up to 5.5 kW Rated data AC-2 and AC-3 Rated control DT Screw terminals PU PS* PG Weight supply (UNIT, per PU 1) voltage U SET, M) approx. s Opera- Ratings of induction motors Order No. Price tional at 50 Hz and per PU current I e up to 400 V 230 V 400 V 500 V 690 V AkW kW kW kW V kg AC operation, 50/60 Hz 72.2 3 3.5 4 24 AC A 3RA13 15-8XB30-1AB0 11 unit 101 0.430 110 AC A 3RA13 15-8XB30-1AF0 11 unit 101 0.430 230 AC 3RA13 15-8XB30-1AP0 11 unit 101 0.430 93 4 4.5 5.5 24 AC A 3RA13 16-8XB30-1AB0 11 unit 101 0.430 110 AC A 3RA13 16-8XB30-1AF0 11 unit 101 0.430 230 AC 3RA13 16-8XB30-1AP0 11 unit 101 0.430 12 3 5.5 5.5 5.5 24 AC A 3RA13 17-8XB30-1AB0 11 unit 101 0.430 110 AC A 3RA13 17-8XB30-1AF0 11 unit 101 0.430 230 AC 3RA13 17-8XB30-1AP0 11 unit 101 0.430 3RA13 1.-8XB30-1. . . DC operation 72.2 3 3.5 4 24 DC 3RA13 15-8XB30-1BB4 11 unit 101 0.550 93 4 4.5 5.5 24 DC 3RA13 16-8XB30-1BB4 11 unit 101 0.550 1) 2) Coil operating range The contactors integrated in the contactor assemblies have no unassigned at 50 Hz: 0.8 ... 1.1 x U auxiliary contacts. 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: The connecting cables are not shown. Accessories Order No. Page Individual parts Order No. Page K1 K2 13 Solder pin adapters 3RT19 16-4KA1 3/110 1 2 Contactors, 3 kW 3RT10 15 3RT10 15 3/15 14 Auxiliary switch block, Contactors, 4 kW 3RT10 16 3RT10 16 3/15 1 2 front 3RH19 11-1.. .. 3/100 Contactors, 5.5 kW 3RT10 17 3RT10 17 3/15 1 2 (auxiliary switch block Assembly kit 3RA19 13-2A 3/38 4 5 6 according to EN 50005 must be used) The assembly kit contains: 16 Surge suppressors 3RT19 16-1. . . . 3/107, 3/108 4 Mechanical interlock 5 2 connecting clips for 2 contactors 6 Wiring modules on the top and bottom for connecting 1) the main current paths, electrical interlock included , interruptible (NC contact interlock) 1) 3RT10 1. contactors with one NC contact in the basic unit are required for the electrical interlock. * You can order this quantity or a multiple thereof. Siemens LV 1 2009 3/33 3