INTORQ BFK455-25, Translation Of The Original Operating Instructions

Page: 4 / 50

Contents
Spring-applied brakes of type BFK455-25 ............................................................................................................... 3
1 General information ................................................................................................................................................... 6
1.1 Using these Operating Instructions ...................................................................................................................... 6
1.2 Conventions in use............................................................................................................................................... 6
1.3 Safety instructions and notices ............................................................................................................................ 6
1.4 Terminology used................................................................................................................................................. 7
1.5 Abbreviations used............................................................................................................................................... 8
2 Safety instructions................................................................................................................................................... 10
2.1 General safety instructions................................................................................................................................. 10
2.2 Disposal ............................................................................................................................................................. 10
3 Product description ................................................................................................................................................. 11
3.1 Proper and intended usage................................................................................................................................ 11
3.1.1 Standard applications ............................................................................................................................ 11
3.2 Layout ................................................................................................................................................................ 11
3.2.1 Basic module ......................................................................................................................................... 12
3.3 Function ............................................................................................................................................................. 12
3.4 Braking and release ........................................................................................................................................... 13
3.5 Release monitoring ............................................................................................................................................ 13
3.6 Project planning notes........................................................................................................................................ 13
3.7 Optional configuration ........................................................................................................................................ 13
3.7.1 Hand-release (optional) ......................................................................................................................... 13
3.7.2 Optional encapsulated design ............................................................................................................... 13
4 Technical specifications.......................................................................................................................................... 14
4.1 Possible applications of the INTORQ spring-applied brake ............................................................................... 14
4.2 Rated data.......................................................................................................................................................... 14
4.3 Switching times .................................................................................................................................................. 16
4.4 Friction work / operating frequency .................................................................................................................... 18
4.5 Electromagnetic compatibility............................................................................................................................. 19
4.6 Emissions........................................................................................................................................................... 19
4.7 Labels on product............................................................................................................................................... 20
INTORQ | BA 14.0215 | 07/2019 4