Motor s
tarter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
11
Table of contents
Introduction ............................................................................................................................................. 5
1
Security information .............................................................................................................................. 15
2
Information about third-party software ................................................................................................... 17
3
Product-specific safety instructions........................................................................................................ 21
3.1
General safety notes ............................................................................................................... 21
3.2
Safety information for hazardous areas .................................................................................. 22
3.3
Safety instructions for safety-related applications .................................................................. 23
3.4
Intended use ........................................................................................................................... 25
3.5
Current information about operational safety ......................................................................... 26
3.6
Declaration of conformity ........................................................................................................ 27
4
Documentation guide ............................................................................................................................ 29
5
Product features.................................................................................................................................... 35
5.1
Article numbers, properties, accessories ................................................................................ 35
5.2
Electromagnetic compatibility ................................................................................................. 39
5.3
Designing motor starters in conjunction with electromechanical switching devices ............... 41
5.4
Applications ............................................................................................................................. 43
5.5
Permissible ambient temperatures up to 1000 m above sea level. ........................................ 44
5.6
Permissible ambient temperatures at more than 1000 m above sea level. ............................ 46
5.7
Device versions ....................................................................................................................... 47
5.8
Operating motor starters ......................................................................................................... 48
6
Functions .............................................................................................................................................. 63
6.1
Overview of functions.............................................................................................................. 63
6.2
Intrinsic protection ................................................................................................................... 66
6.3
Basic function/basic parameter ............................................................................................... 67
6.3.1
Basic functions/parameters during first commissioning .......................................................... 67
6.3.2
Rated operational current ....................................................................................................... 67
6.3.3
Load type ................................................................................................................................ 69
6.4
Motor control ........................................................................................................................... 70
6.4.1
Electronic switching technology (hybrid switching technology) .............................................. 70
6.4.2
Minimum load current ............................................................................................................. 72
6.4.3
Control function ....................................................................................................................... 73
6.4.4
Operating modes .................................................................................................................... 74
6.5
Overload protection ................................................................................................................. 76
