Siemens SINAMICS S200 - Mounting the Feather Key

5.2.7 Mounting the feather key
Requirement
WARNING
Injuries due to feather key 󹪞ung out
When a motor using a key is running, t
he feather key on the shaft can be thrown out by
centrifugal force. This can result in personal injury or material damage.
• Before operating the motor, the feather key on the shaft must be 󹪝rmly secured to prevent
from being thrown out by the centrifugal force.
NOTICE
Damage to motor bearing due to improper operation
Never mount the f
eather key by hammering into the key slot; otherwise, there is a risk of
bearing damage.
• Pay attention to the installation direction of the feather key.
• Mount the key without striking the key slot or the shaft extension.
Mounting
5.2Motor
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 113