Siemens SENTRON 3KF LV HRC, Руководство пользователя

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Further accessories
8.4 8UD door-coupling rotary operating mechanism
3KF switch disconnectors with fuses
Manual, 09/2019, L1V30580914002A-01
101
8.4.4.7 Assign a switch position between the 8UD handle and the 3KF
The coupling drivers, shafts and the operating mechanism module of the 3KF are equipped
with a tongue and groove connection to maintain the usual position for the 8UD handle
("OFF" position on the left, "ON" at the top).
If the 3KF is rotated, for example, through 90° during mounting, the ON position of the 8UD
handle is in the top position. The tongue and groove connection on the coupling drivers and
on the shaft-coupling can be adjusted in steps of 90° in order to move it to the left position.