Siemens SIMOTICS S-1FK7 G2 - Identifying compatible motors and encoders

Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7
Service Manual, 01/2018, A5E34676237B AC
17
Description
2
2.1
Which motors have encoders that can be replaced?
Which motors have encoders that can be replaced?
● 1FT7
● 2nd generation of 1FK7
● 1FG1
You can recognize the motors as a result of the offset, round encoder mounting at the end of
the motor frame and at the rating plate.
①
Encoder that can be replaced
Figure 2-1 Example 1FK7042
Data for the mounted encoder is stamped on the rating plate.