Siemens SIREMOBIL Iso-C

126 Replacing boards and components
SIREMOBIL Iso-C SPR2-230.840.01.01.02 © Siemens, 2008
08.08 CS PS SP
Page 126 of 148
For internal use only
Orbital motor 6.26
Fig. 42:
NOTE
Only applies to SIREMOBIL Iso-C 3D.
x Loosen the belt tensioner of the toothed-belt orbital drive ((1/Fig. 40 / p. 126)).
x Disconnect the motor connecting cables (motor cables + incremental encoder).
x Loosen the 2 fastening screws of the mounting plate (including the motor)
((1/Fig. 41 / p. 126)).
x Loosen the 2 fastening screws at the two lateral brackets ((1/Fig. 42 / p. 126)).
x Carefully remove the mounting plate including the motor. In doing so, push the toothed
belt off the pulley, ensuring that the actual value potentiometer and its pulley are not
damaged or bent.
x Detach the motor from the mounting plate.
x Screw the new motor onto the mounting plate.
Fig. 40:
Fig. 41: