Explanation Of Radial And Axial Force; Frame Size, Installation Type - Bosch Rexroth IndraDyn S MS2N Operating Instructions Manual

Bosch Rexroth AG
About this product
L in case of operation after S1-100K
10h
L = 20.000 h, in case of utilization after S1-100K and max. load factor 90%
10h
during the runtime.
When exceeding or not complying with these conditions, a reduced
service life is to be expected.

Explanation of radial and axial force

During operation, both radial and axial forces act upon the motor shaft and the
motor bearing. The permissible radial force F
der and the mean speed is specified in the radial force diagrams.
Fig. 4-11: Point of action of radial force F
The axial force values are the minimum permissible axial forces F
tations. A detailed dimensioning is only possible if more boundary conditions
are known:
Axial and radial force with force application point
●
Installation position (horizontal, vertical with the shaft end pointing to the
●
top or bottom)
Mean speed
●
Radial force diagrams are specified in the project planning manual "DOK-MO-
TOR*-MS2N*******-PRxx-xx-P"

4.2.12 Frame size, installation type

The motors can be installed horizontally and vertically with the shaft end point-
ing to the top or bottom. The installation variants correspond to IM-code accord-
ing to EN 60034-7 for frame size and installation type.
30/95
MS2N Synchronous Motors
in distance x from the shaft shoul-
R
and axial force F
R A
DOK-MOTOR*-MS2N*******-IT03-EN-P
without limi-
A