Siemens SINAMICS S200 - Mounting the Feather Key; Attaching Output Elements

SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
10 A5E52388930A AA, 07/2023
3.2.4 Mounting the feather key
Proceed as follows to mount the feather key:
1. Install the well-lubricated feather key ("①") to the key slot ("②") and make sure that the feather key and the key slot are fitted
closely.
2. Place a V-type block ("③") under the shaft extension for supporting (recommended).
3. Knock the feather key into the key slot by using a copper bar.
4. Mount the key without striking the key slot or the shaft extension.
3.2.5 Attaching output elements
Mount the output elements as close as possible to the motor bearing.
Optimum
Unfavorable
Low stress on shafts and bearings
High stress on shafts and bearings