Forces That Occur Between The Stator And Rotor - Siemens SIMOTICS T-1FW6 Operating Instructions Manual

Installation
5.2 Forces that occur between the stator and rotor
Sharp edges and falling objects
Sharp edges can cause cuts and falling objects can injure feet.
• Always wear safety shoes and safety gloves!
5.2

Forces that occur between the stator and rotor

Radial and axial forces
Figure 5-1
1
2
F
a
F
r
Radial forces between the stator and rotor
The following table shows the active radial forces in N per 0.1 mm centering error between the
stator and rotor. The longer the active component, the greater the radial force.
Table 5-1 Radial forces in N/0.1 mm with radial centering errors during installation
30
1FW6050 80
1FW6060 110
68
CAUTION
Active forces when stators and rotors are installed
Rotor with permanent magnets
Stator
Axial attractive force
Radial attractive force
50 70
140 190
180 250
Active length in mm
100 110
270
350
Operating Instructions, 09/2022, A5E52220812B AA
150
- 400
- 520
1FW6 built-in torque motors
200
-
-