Siemens SIMOTICS T-1FW68, Configuration Manual

Page: 116 / 194

Configuring
5.2 Mounting
1FW68 radial segment motors
114
Configuration Manual, 08/2021, A5E51132930B AA
• Ensure gaps of equal size between the last rotor segment and the adjacent rotor
segments. To achieve this, correct the position of the last rotor segment as follows:
– Tighten the screws of the two T-sliding blocks so that the rotor segment can still
be moved, but no excessive radial play is still present.
– Push a lever into the cavity under the rotor segment. Use the full length of the
rotor segment. The lever must have the properties stated in Section "Lever" in
Chapter "Requirements for mounting the rotor segments (Page 106)".
– Press the lever toward the penultimate rotor segment until the gap between the
penultimate and the last rotor segment is minimal and a gap arises between the
first and the last rotor segment.
1 First rotor segment I Mechanical stop Slightly tightened
screw
n - 1 Penultimate rotor
segment
II Gap to be corrected Firmly tightened screw
n Last rotor segment III Lever
IV T-sliding block