Axial And Radial Forces - Siemens SIMOTICS FD 1LL1 Operating Instructions Manual

5. Lower the machine completely onto the mating flange so that it is fully in contact; then
6. Fix the machine using the flange fixing bolts.
See also
Tightening torques for screw and bolt connections (Page 157)
Alignment accuracy
The coaxial characteristic of the shafts of electrical machines and driven machine may not
exceed 0.05 mm in diameter.
5.3.8

Axial and radial forces

You can obtain the permissible values for axial and radial forces by contacting the Siemens
Service Center (Page 155) or referring to the machine catalog.
NOTICE
Damage to bearings or the shaft
Large output masses and their centers of gravity outside the shaft extensions can lead to
resonance in operation. This can result in damage to the bearings and shaft.
Ensure that the permissible loads for the forces on the shaft extension are adhered to in
accordance with the catalog data or configuration data.
Note
You can find more information in Chapter 2 of catalog D81.8.
SIMOTICS FD 1LL1
Operating Instructions 04/2016
remove the studs.
Assembly
5.3 Installing the machine
63