Siemens SIMOTICS T-1FW6 - Mechanical Adjustment Angle and EMF Phase Position

9. Check that the rotor can rotate freely. Ensure that the spacer 󹪝lm and any other foreign bodies
are completely removed from the air gap.
10.Connect the coolant lines.
11.Connect the power and signal lines.
❒
5.8 Mechanical adjustment angle and EMF phase position
The EMF phase positions of motors connected in parallel must match one another. The
maximum deviation within a particular EMF phase position may be 10° (or +/-5°) electrical.
Otherwise, when mounting the motor you must correct the mechanical adjustment angle so
that you maintain the speci󹪝ed tolerance for the EMF phase position.
The relationship between the EMF phase position (electrical angle) and the mechanical
adjustment angle is shown in the following.
Installation
5.8Mechanical adjustment angle and EMF phase position
1FW6 built-in torque motors
80 Operating Instructions, 09/2022, A5E52220812B AA