Nord Drivesystems B 1000 - 7 Appendix; Versions and Mounting Position; Explanation of Symbols

Gear units – Manual with installation instructions
52 B 1000 en-3921
7 Appendix
7.1 Versions and mounting position
Information
The gear unit types SK 320, SK 172, SK 272, SK 372 as well as SK 273 and SK 373, the gear unit
types SK 01282 NB, SK 0282 NB and SK 1382 NB and the UNIVERSAL/MINIBLOC gear unit types
are lifelong lubricated. These gear units do not have oil level screws.
7.1.1 Explanation of symbols
Vent
Oil level
Oil drain