Table of contents
1 Introduction...................................................................................................................................................7
2 General scope of services ............................................................................................................................9
2.1 Routine test ............................................................................................................................11
2.2 Visual inspection ....................................................................................................................12
2.3 Function tests.........................................................................................................................13
2.4 Insulation test .........................................................................................................................14
2.5 Interface test ..........................................................................................................................15
3 Tests...........................................................................................................................................................17
3.1 Visual inspection ....................................................................................................................18
3.1.1 Rating plate............................................................................................................................18
3.1.2 Housing degree of protection.................................................................................................18
3.1.3 Electrical cabinet components ...............................................................................................19
3.1.4 Cable installation....................................................................................................................19
3.1.5 Cable markings ......................................................................................................................20
3.1.6 Setting values of circuit breakers, if used...............................................................................20
3.1.7 Dimensions ............................................................................................................................21
3.1.8 Fiber-optic cables in the power section..................................................................................21
3.1.9 Clamping pressure on the power semiconductor stack in the power section ........................21
3.1.10 Pipes of the heat-exchanger unit ...........................................................................................22
3.2 Function test...........................................................................................................................23
3.2.1 Lighting in the control cabinet ................................................................................................23
3.2.2 Synchronization equipment in the control cabinet..................................................................23
3.2.3 Inputs and outputs of the TM modules in the control cabinet.................................................24
3.2.4 Auxiliary voltages ...................................................................................................................24
3.2.5 Message "Ground fault monitoring" .......................................................................................24
3.2.6 Message "Disconnector cabinet door" ...................................................................................25
3.2.7 Failure of actual value acquisition..........................................................................................25
3.2.8 Operation at rated voltage......................................................................................................26
3.2.9 Operating under light-load conditions ....................................................................................26
3.2.10 Current zero signal.................................................................................................................27
3.3 Cooling system test................................................................................................................28
3.3.1 Static pressure test ................................................................................................................28
3.3.2 Differential pressure measurement........................................................................................29
3.4 Insulation test .........................................................................................................................30
3.4.1 High-voltage test ....................................................................................................................30
3.4.2 Measuring the insulation resistance.......................................................................................31
Index...........................................................................................................................................................33
Figures
SINAMICS SL150 6SL3865 F03 F70 F98 F79 F76
Reference Manual Rev.201902141427 SL150 wassergekühlt 5
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