Siemens MOTOX BA 2010, Operating Instructions Manual, Page: 33 / 124

Installation
4.6 Gearboxes in foot or flange version
BA 2010
Operating Instructions, 02/2018, A5E38093846A/RS-AC
31
4.6 Gearboxes in foot or flange version
NOTICE
Impermissible housing loadings caused by incorrectly installed add-on elements
Do not subject the gearbox housing to excessive stress by adding add-on elements to the
foot or flange.
Add-on elements must not transmit forces, torques, and vibrations to the gearbox.
To prevent strains on the housing, fasten the gearbox only on the flange or the foot fastening
for force and torque transmission. Refer to Gearbox with foot mounting (Page 30).
The second mounting option (foot or flange) is intended for add-on elements, e.g. protection
covers with an intrinsic weight of up to max. 30 % of the weight of the gearbox.
4.7 Gearbox with C-type housing flange
In the case of sizes 108 to 188, the customer's interface can be pinned on the
C-type housing flange. The output flange has been designed to ensure the reliable
transmission of the permissible torque and radial force by the bolt connections.
For additional fastening, e.g. in the case of high shock loads, the existing drilled pin holes
can be used.
The gearboxes can also be drilled and pinned together with the machine. Compliance with
the listed dimensions is mandatory in this case.