Siemens MOTOX BA 2010 Operating Instructions Manual page 34

Installation
4.7 Gearbox with C-type housing flange
NOTICE
Observe the maximum drilling depth (A-A)
Figure 4-1
32
Spring pin, heavy-duty design, to DIN 1481:
Use pin holes provided in the housing flange.
Cylindrical grooved pin with chamfer to DIN EN 28740 / ISO 8740:
Drill connecting component together with housing.
C-type case flange helical gearbox
Operating Instructions, 02/2018, A5E38093846A/RS-AC
BA 2010