Mounting Instructions - Siemens SIMOTICS S-1FK7 DYA Generation 2 Operating Instructions Manual

Synchronous motors with planetary gearbox
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Mounting

5.3 Mounting instructions

5.3
Mounting instructions
Note
Observe the technical data on the rating plate on the motor enclosure.
● Observe the data on the rating plate, as well as the warning and information plates on the
motor.
● Check the permissible ambient conditions (e.g. temperature, installation altitude) at the
installation location.
Their use is prohibited in hazardous zones.
● Thoroughly clean the shaft extension of corrosion protection. Use commercially available
solvents.
● Ensure sufficient dissipation of heat. See Chapter "Thermal motor protection (Page 36)"
● If the motor is installed vertically with the end of the shaft facing up, ensure that no liquid
can enter the upper bearing.
● Ensure that the flange is in even contact with the mounting surface.
● Do not use cylinder head screws.
● When tightening the fastening bolts avoid any uneven stressing.
● Observe the tightening torques of the fastening bolts. See the "Tightening torques for
fastening bolts" table.
Mounting versions
You can attach the 1FK7 DYA G2 at the motor enclosure or at the gearbox unit.
1
2
Figure 5-1
50
Attaching to the motor enclosure
Attaching to the gearbox unit
Mounting versions
S-1FK7 DYA G2 synchronous motors with planetary gearbox
Operating Instructions, 05/2018, A5E44881183B AA

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