Contents
Operating instructions RHF
1
ELTROPLAN
-
REVCON
Elektrotechnische Anlagen GmbH
1 Important information .................................................................................. 3
1.1 About the operating instructions ..................................................................................... 3
1.2 Uses terms and definitions ............................................................................................... 3
1.3 SI units and symbols.......................................................................................................... 4
1.4 Unit designation ................................................................................................................ 5
1.5 Legal regulations ............................................................................................................... 6
1.6 Scope of supply ................................................................................................................. 7
2 Safety instructions ........................................................................................ 8
2.1 Layout of the safety instructions ...................................................................................... 9
2.2 General safety guidelines................................................................................................ 10
2.3 For the safety responsible persons ................................................................................. 12
2.4 Specification of the used wires ....................................................................................... 13
2.5 Remaining danger ........................................................................................................... 13
3 Introduction into the subject harmonics ......................................................14
3.1 The effect of harmonics in a power distribution system ................................................ 14
3.2 The negative effect of harmonics is twofold .................................................................. 15
3.3 Harmonic limitation standards and requirements ......................................................... 15
3.4 Harmonic Mitigation ....................................................................................................... 19
4 Introduction into the subject filter modules.................................................20
4.1 Function principle REVCON RHF ..................................................................................... 20
4.2 Harmonic line filter for frequency converters ................................................................ 25
5 EU- directives / Declaration of conformity ...................................................27
5.1 What is the purpose of EU-directives? ........................................................................... 27
5.2 What is the meaning of the CE- marking? ...................................................................... 27
5.3 EG-directive low voltage ................................................................................................. 27
5.4 Standards and permission .............................................................................................. 28
6 Selection of the right filter module and technical data .................................29
6.1 Calculation ...................................................................................................................... 29
6.2 Worked sample ............................................................................................................... 30
6.3 Characteristics ................................................................................................................. 31
6.4 General Data / Operation conditions ............................................................................. 32
6.5 Rating values ................................................................................................................... 34
6.6 Item numbers and ampacity RHF ................................................................................... 35
6.7 Cable cross section .......................................................................................................... 39
6.8 General information ....................................................................................................... 39
6.9 Electrical operating conditions RHF ................................................................................ 40
6.10 Allocation of the fans ...................................................................................................... 47
6.11 Dimension diagrams ....................................................................................................... 53
7 Installation ..................................................................................................61
7.1 Mechanical installation ................................................................................................... 61
