Siemens SINAMICS PERFECT HARMONY GH180 Reference Manual page 6

Table of contents
3.2.27 Display devices in the cabinet door........................................................................................34
3.3 Cooling system test................................................................................................................36
3.3.1 Air flow direction.....................................................................................................................36
3.4 Interface test ..........................................................................................................................37
3.4.1 Interfaces ...............................................................................................................................37
3.5 Additional optional tests .........................................................................................................38
3.5.1 Temperature-rise test.............................................................................................................38
3.5.2 Temperature behavior of the infeed transformer....................................................................38
3.5.3 Power factor measurement ....................................................................................................39
3.5.4 Efficiency and loss measurement ..........................................................................................39
3.5.5 Harmonics ..............................................................................................................................39
3.5.6 Noise measurement without load...........................................................................................40
Index...........................................................................................................................................................41
SINAMICS PERFECT HARMONY GH180 6SR41 F03 F04 F06 F14 F28 F48 F68 F72 F79 G21 K20 K21 K29 L29 L50 L55 L81 L82 L95 M61
6
N30 N35 N44 N75 M08 U10 Y15
Reference Manual Rev.201902141441 GH180