Siemens 1FT6 02 Serie Instructions page 17

1
B
2
3
Fig. 4 Balancing with half key
1 Key
2 Shaft end
Output elements
Do not strike the shaft or bearings of the motors.
Do not exceed the permissible axial and radial forces on the shaft end stated in
the configuration specification.
Axial forces are not permitted on motors with an integrated brake.
Suitable devices should always be used to push on or pull off the output elements (e.g. the
coupling, gear wheel, pulley (Fig. 5).
- Use the tapped hole in the shaft end.
- Heat up the output elements if necessary.
- Use a shim to protect the centering in the shaft end when pulling output elements off.
- If necessary, fully balance the motor with the output elements according to ISO1940.
Fig. 5 Pulling off and putting on output elements.
A Shim (protects the centering in the shaft end)
Siemens AG
ENGLISH
3
B
NOTICE
A
610.43 410.21
Hub
Machine key
17