Siemens SINAMICS S120 - Page 14

List of Contents
Engineering Information
SINAMICS Engineering Manual – November 2015
Ó Siemens AG
14/528
7.3.5.2 DC link fuses ............................................................................................................................... 468
7.3.5.3 Parallel connections of Basic Line Connection Modules ................................................................ 468
7.3.6 Active Line Connection Modules ............................................................................................................ 469
7.3.6.1 Design ......................................................................................................................................... 469
7.3.6.2 DC link fuses ............................................................................................................................... 471
7.3.6.3 Parallel connections of Active Line Connection Modules ............................................................... 471
7.3.7 Motor Modules ........................................................................................................................................ 472
7.3.7.1 Design ......................................................................................................................................... 472
7.3.7.2 DC link fuses ............................................................................................................................... 473
7.3.7.3 Parallel connections of Motor Modules.......................................................................................... 474
7.3.7.3.1 General ....................................................................................................................................... 474
7.3.7.3.2 Minimum motor cable lengths for motors with common winding system ......................................... 474
7.3.8 Auxiliary Power Supply Modules (available soon) ................................................................................. 475
7.3.8.1 Design ......................................................................................................................................... 475
7.3.9 Heat Exchanger Modules ........................................................................................................................ 476
7.3.9.1 Design and operating principle ..................................................................................................... 476
7.3.10 Braking Modules ................................................................................................................................... 478
8 Converter Cabinet Units SINAMICS S150 ..................................................................................... 479
8.1 General information ................................................................................................................................... 479
8.2 Rated data and continuous operation of the converters ........................................................................... 480
8.3 Factory settings (defaults) of customer interface on SINAMICS S150 with TM31 .................................... 484
8.4 Cable cross-sections and connections on SINAMICS S150 cabinet units................................................ 486
8.4.1 Recommended and max. possible cable cross-sections for line and motor connections ................. 486
8.4.2 Required cable cross-sections for line and motor connections ....................................................... 487
8.4.3 Grounding and PE conductor cross-section .................................................................................. 488
8.5 Precharging of the DC link and precharging currents .............................................................................. 488
8.6 Load side components .............................................................................................................................. 489
8.6.1 Line fuses .................................................................................................................................... 489
8.6.2 Line filters .................................................................................................................................... 490
8.7 Components at the DC link ........................................................................................................................ 490
8.7.1 Braking units ................................................................................................................................ 490
8.8 Load-side components and cables............................................................................................................ 490
8.8.1 Motor reactors ............................................................................................................................. 490
8.8.2 dv/dt filters plus VPL .................................................................................................................... 491
8.8.3 Sine-wave filters .......................................................................................................................... 491
8.8.4 Maximum connectable motor cable lengths................................................................................... 491
8.9 Option L04 (Infeed Module dimensioned one rating class lower) ............................................................. 492
9 Description of Options for Cabinet Units ...................................................................................... 494
9.1 Option G33 (CBE20 Communication Board) ................................................................................ 494
9.2 Option G51 – G54 (Terminal Module TM150) ............................................................................... 495
9.3 Option K82 (Terminal module for controlling the “Safe Torque Off” and “Safe Stop1” functions) ..... 497
9.4 Options K90 (CU320-2 DP), K95 (CU320-2 PN) and K94 (Performance expansion) ...................... 502
9.5 Option L08 (Motor reactor) / L09 (2 motor reactors in series) ........................................................ 503
9.6 Option L25 (Circuit breaker in a withdrawable unit design) ............................................................ 503
9.7 Option L34 (Output-side circuit breaker)....................................................................................... 504
9.8 Option L37 (DC interface incl. precharging circuit) ........................................................................ 505