Maintenance
Maintenance operations
8
31
Lenze • BA 12.0032 • 4.0
70
80
90
100
1000
10000
100000
16000 h
25000 h
0
1
3
2
GT-GNG-002.iso/dms
Fig. 3 Lubricant diagram
Oil sump temperature [°C]
Synthetic oil CLP HC/CLP PG
Oil life/changing intervals [operating
hours h]
Mineral oil CLP
8.2 Maintenance operations
8.2.1 Opening the condensation drain hole
Depending on the mounting position, the condensation drain holes are always at the
bottom of the motor!
• For condensate drainage
– the motor must be deenergised;
– the plugs (screws) must be removed.
Stop!
To restore the enclosure, re-insert the plugs (screws) after condensate
drainage. If the condensation drain holes are not sealed again, the IP
enclosure of the motor will be reduced. For horinzontal motor shafts to
IP23 and for vertical motor shafts to IP20.
Fig. 4 Motor with condensation drain holes
Condensation drain holes
To Next Page
Loading...
Need help?
General
