ABB OTM C Series Installation And Operating Instructions Manual

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ABB OTM C Series Installation And Operating Instructions Manual Manual pdf 3 page image

31SCC303002M0204, rev. DInstallation and operating instructions, OTM_CContentsContents1. Introduction ....................................................................................................................... 41.1 Use of symbols .............................................................................................................................41.2 Explanations of abbreviations and terms .....................................................................................42. Product overview .............................................................................................................. 53. Quick start ......................................................................................................................... 63.1 Operating the motorized change-over switch electrically; remote control ...................................63.1.1 Locking electrical operation..........................................................................................................63.2 Operating the motorized change-over switch manually; local operation .....................................74. Installation ......................................................................................................................... 84.1 Mounting the motorized change-over switch ...............................................................................84.2 Dimensional drawings.................................................................................................................104.3 Mounting positions .....................................................................................................................174.4 Labelling .....................................................................................................................................175. Connecting ...................................................................................................................... 185.1 Control circuit .............................................................................................................................186. Operating ......................................................................................................................... 196.1 Electrical operation .....................................................................................................................196.1.1 Impulse control ...........................................................................................................................206.1.2 Continuous control .....................................................................................................................216.2 Manual operation by using the handle .......................................................................................226.3 Locking .......................................................................................................................................236.3.1 Locking the electrical operation .................................................................................................236.3.2 Locking the manual operation ....................................................................................................237. Technical data ................................................................................................................. 258. Accessories ..................................................................................................................... 278.1 Terminal clamp sets ....................................................................................................................278.2 Bridging bars ..............................................................................................................................288.3 Terminal shrouds.........................................................................................................................318.4 Auxiliary contacts .......................................................................................................................348.5 Voltage sensing connectors........................................................................................................358.6 Handle and spare fuse storage...................................................................................................369. UL standard switches..................................................................................................... 379.1 Phase barriers .............................................................................................................................38