5. Allow the IGCT phase module to slide down the roller tracks by unscrewing the connections
on the lugs.
Figure 9-19 Changing device: joining the roller tracks
6. Pull the IGCT phase module onto the stacker. Secure the module with the two stop brackets
⑪
.
Figure 9-20 Changing device: stop brackets
7. Remove the screwed connections for the roller tracks, which are now joined together.
8. Place the defective phase module down in a suitable place (e.g. on the wooden beams you
used for placing the changing device on the stacker).
Maintenance
9.7 Repairs
SINAMICS SM150 6SL3845-7NN46-7AA0
178
Operating Instructions 04/2017
Summary of Contents for SINAMICS SM150
Page 2: ...20 04 2017 13 53 V27 00 ...
Page 14: ...Table of contents SINAMICS SM150 6SL3845 7NN46 7AA0 14 Operating Instructions 04 2017 ...
Page 122: ...Start up SINAMICS SM150 6SL3845 7NN46 7AA0 122 Operating Instructions 04 2017 ...
Page 190: ...Maintenance 9 7 Repairs SINAMICS SM150 6SL3845 7NN46 7AA0 190 Operating Instructions 04 2017 ...
Page 192: ...Spare parts SINAMICS SM150 6SL3845 7NN46 7AA0 192 Operating Instructions 04 2017 ...
Page 196: ...Service Support SINAMICS SM150 6SL3845 7NN46 7AA0 196 Operating Instructions 04 2017 ...
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