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5
Service and maintenance ...................................................................................................................... 63
5.1
Maintenance ........................................................................................................................... 63
5.2
Forming .................................................................................................................................. 65
5.3
Replacing fans ....................................................................................................................... 67
5.3.1
Service life of the cooling fan ................................................................................................. 67
5.3.2
Fan replacement GX .............................................................................................................. 67
5.3.3
Fan replacement for HX, JX ................................................................................................... 69
5.4
Replacing additional components .......................................................................................... 71
5.4.1
Opening the device ................................................................................................................ 71
5.4.2
Replacing the PSB module .................................................................................................... 73
5.4.3
Replacing the FPI module ...................................................................................................... 74
5.4.4
Replacing the electronics fan ................................................................................................. 76
5.4.5
Replacing the current transformer ......................................................................................... 77
6
Technical specifications ........................................................................................................................ 81
6.1
General technical data ........................................................................................................... 82
6.2
Specific technical data ........................................................................................................... 87
6.3
Derating data .......................................................................................................................... 99
6.3.1
operation ................................................................................................................................ 99
6.3.2
Derating as a function of the installation altitude ................................................................. 100
6.3.3
Derating factor of the output current as a function of the line voltage ................................. 103
6.3.4
Derating of the output current as a function of the pulse frequency .................................... 103
6.4
Data regarding the power loss in partial load operation ...................................................... 104
7
Fundamental safety technology principles ............................................................................................ 105
7.1
Standard stop functions ....................................................................................................... 105
7.1.1
Emergency Off and Emergency Stop .................................................................................. 105
7.2
Standard safety functions according to EN 61800-5-2 ........................................................ 106
7.2.1
Safe Torque Off (STO) ......................................................................................................... 106
7.2.2
Safe Stop 1 (SS1-t, time controlled) .................................................................................... 107
8
Safety functions of PM330 ................................................................................................................... 109
8.1
Technical fundamentals of PM330 Power Module .............................................................. 109
8.1.1
General fundamentals and data ........................................................................................... 109
8.1.2
PM330 application with safety relay..................................................................................... 110
8.2
Safety functions that can be implemented ........................................................................... 110
8.3
Validating/checking the safety function ................................................................................ 113
8.4
Diagnostics test/online test .................................................................................................. 114
8.5
Relationship between the test stop interval and SIL or PL and Cat. ................................... 114
8.6
Safe brake control/brake control in general ......................................................................... 114
8.6.1
Brake control via external relays/controls ............................................................................ 114
4
Hardware Installation Manual, 12/2018, A5E32844552B AF
Power Module PM330
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