6.
6.1
Inledning ..........................................................................................................................131
6.2
Lindningsisolering ............................................................................................................131
6.2.1
6.2.2
6.3
Överhettningsskydd ........................................................................................................131
6.4
Lagerström ......................................................................................................................131
6.4.1
6.4.2
6.5
6.6
Driftsvarvtal ......................................................................................................................132
6.7
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.8
Märkskyltar ......................................................................................................................133
6.9
7.
Underhåll..................................................................................................................................134
7.1
Allmän inspektion ............................................................................................................134
7.1.1
7.2
Smörjning ........................................................................................................................134
7.2.1
7.2.2
7.2.3
7.2.4
8.
Eftermarknad ...........................................................................................................................138
8.1
Reservdelar .....................................................................................................................138
8.2
8.3
Lager ...............................................................................................................................138
9.
Miljökrav ..................................................................................................................................138
10. Felsökning ...............................................................................................................................139
124
ABB Motorer och generatorer | Handbok för lågspänningsmotor, 3GZF500730-85 Rev F 02-2015
Standard_Manual_LV_Motors_ML_revF_Book.indb 124
Allmänt .............................................................................................................132
Standby-läge ...................................................................................................134
Smörjmedel ......................................................................................................137
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