Siemens SIMOGEAR BA 2039 Operating Instructions Manual page 36

Installing
4.5 Mounting the motor
①
②
1505 Bolt
Figure 4-5
Procedure
1. Check the correct position of the plastic ring ① in the shaft. Correct the position if required.
2. Align the position of the motor shaft so that you can insert it in the shaft ②. The shafts do
not need to be greased.
3. Apply adhesive (medium strength, for example Loctite 243) to the bolts 1505.
4. Fasten the motor with the bolts 1505 with the prescribed torque. See Thread sizes and
tightening torques for fastening bolts (Page 25).
You have mounted the standard motor on the K4 adapter.
Table 4- 4
Coupling size
Bolt 1505
34
Plastic ring
Shaft
Plastic ring for K4
Adapter K4
63 71 80
M8 M8 M10
Correct
90 100 112 132
M10 M12 M12 M12
Operating Instructions, 12/2022, A5E50009089A/RS-AJ
Incorrect
160 180 200 225
M16 M16 M16 M16
BA 2039 (2KJ4)
250
M16