Siemens SIMOTICS M 1PH8 Configuration Manual page 108

Mechanical properties
4.6 Mounting of rotating unions on 1PH8 hollow-shaft motors
1 Encoder cover
2 Balancing disk
3 Adapter
4 6 x M5 bolts
5 Rotating part of the rotating union, e.g. DEU‐
6 Static part of the rotating union, e.g. DEUBLIN
7 Leakage hose (min. internal diam. 12 mm)
106
BLIN 1129-050-301
1129-050-301
8 Leakage hose as backup and for faults
9 Inlet hose
10 Sealing air connection
11 Intermediate housing
12 Cutout
13 Cover (reclose the openings for the connec‐
tions)
14 Fan
1PH8 SIMOTICS M main motors
Configuration Manual, 12/2022, A5E51895839A