Table of contents 1 Introduction................................................................................................................................................ 9 2 Product-specific information.....................................................................................................................
11 2.1 Standards/Regulations/Approvals ...............................................................................................11 2.2 Use as prescribed........................................................................................................................12 3 System description ..................................................................................................................................
13 3.1 System overview..........................................................................................................................13 3.2 System configuration ...................................................................................................................15 3.2.1 System configuration without optional AS-i mounting module.....................................................16 3.2.2 System configuration with optional AS-i mounting module..........................................................17 3.3 System components ....................................................................................................................18 4 Configuration ...........................................................................................................................................
25 4.1 SIRIUS 3RA6 compact starter .....................................................................................................25 4.2 Supply possibilities in main circuit................................................................................................28 4.2.1 SIRIUS infeed system for 3RA6...................................................................................................28 4.2.2 3-phase busbar ............................................................................................................................34 4.2.3 8US busbar adapter.....................................................................................................................35 4.2.4 Infeed in accordance with UL 508 (Type E).................................................................................36 5 Communication via AS-Interface .............................................................................................................
39 6 Description of the hardware..................................................................................................................... 41 6.1 SIRIUS 3RA61 compact starter direct starter..............................................................................41 6.2 SIRIUS 3RA62 compact starter reversing starter........................................................................44 7 Functions.................................................................................................................................................
49 6.3 AS-i mounting module for compact starter ..................................................................................47 7.1 Normal switching duty..................................................................................................................49 7.2 Overload protection function........................................................................................................53 7.3 Short-circuit protection function ...................................................................................................56 7.4 Shutdown on malfunction.............................................................................................................57 7.5 Disabling the actuator ..................................................................................................................58 8 Installation/Removal ................................................................................................................................
59 8.1 Installing the SIRIUS 3RA6 compact starter and AS-i mounting module ....................................59 8.1.1 Mounting the compact starter on a DIN rail .................................................................................59 8.1.2 Installing the compact starter on a level surface (screw fastening).............................................60 8.1.3 Installing the compact starter on a SIRIUS infeed system for 3RA6 ...........................................62 8.1.4 Installing the AS-i mounting module ............................................................................................63 SIRIUS 3RA6 Compact Starter System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02 3