Siemens SIRIUS 3RT - Page 11

Table of contents
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
11
B.2 Manuals - SIRIUS Modular System ...................................................................................... 497
B.3 More information ................................................................................................................... 499
C Dimension drawings (dimensions in mm) ............................................................................................ 501
C.1 CAx data ............................................................................................................................... 501
C.2 3RT2.1 contactors and 3RH2 contactor relays (size S00) ................................................... 502
C.3 3RT2.2 contactors (size S0) ................................................................................................. 508
C.4 3RT2.3 contactors (size S2) ................................................................................................. 514
C.5 3RT2.4 contactors (size S3) ................................................................................................. 518
C.6 3RT1.5 contactors (size S6) ................................................................................................. 522
C.7 3RT1.6 contactors (size S10) ............................................................................................... 523
C.8 3RT1.7 contactors (size S12) ............................................................................................... 524
C.9 3RT26 capacitor contactors .................................................................................................. 525
C.9.1 3RT261 capacitor contactors (size S00)............................................................................... 525
C.9.2 3RT262 capacitor contactors (size S0) ................................................................................. 526
C.9.3 3RT263 capacitor contactors (size S2) ................................................................................. 529
C.9.4 3RT264 capacitor contactors (size S3) ................................................................................. 530
C.10 3RA23 reversing contactor assemblies ................................................................................ 531
C.10.1 3RA231 reversing contactor assemblies (size S00) ............................................................. 531
C.10.2 3RA232 reversing contactor assemblies (size S0) ............................................................... 533
C.10.3 3RA233 reversing contactor assemblies (size S2) ............................................................... 537
C.10.4 3RA234 reversing contactor assemblies (size S3) ............................................................... 538
C.10.4.1 3RA234.-8X.30-1 reversing contactor assemblies (size S3) ................................................ 538
C.10.4.2 Drilling diagram for 3RA234.-8X.30-1 reversing contactor assemblies (size S3)................. 538
C.11 3RA24 contactor assemblies for star-delta (wye-delta) start ................................................ 539
C.11.1 3RA241 contactor assemblies for star-delta (wye-delta) start (size S00) ............................ 539
C.11.2 3RA242 contactor assemblies for star-delta (wye-delta) start (size S0) .............................. 541
C.11.2.1 3RA242.-8X.3.-1 contactor assemblies for star-delta (wye-delta) start (size S0, screw-
type connection system) ....................................................................................................... 541
C.11.2.2 Drilling diagram for 3RA242.-8X.3.-1 contactor assemblies for star-delta (wye-delta)
start (size S0, screw-type connection system) ..................................................................... 541
C.11.2.3 3RA242.-8X.3.-2 contactor assemblies for star-delta (wye-delta) start (size S0, spring-
loaded connection system) ................................................................................................... 542
C.11.2.4 Drilling diagram for 3RA242.-8X.3.-2 contactor assemblies for star-delta (wye-delta)
start (size S0, spring-loaded connection system) ................................................................. 542
C.11.3 3RA243 contactor assemblies for star-delta (wye-delta) start (size S2) .............................. 543
C.11.4 3RA244 contactor assemblies for star-delta (wye-delta) start (size S3) .............................. 545
C.11.4.1 3RA244.-8X.32-1 contactor assemblies for star-delta (wye-delta) start (size S3) ............... 545
C.11.4.2 Drilling diagram for 3RA244.-8X.32-1 contactor assemblies for star-delta (wye-delta)
start (size S3) ........................................................................................................................ 546
Index................................................................................................................................................... 547