Description of the module
18
05/STM-48V/en/2011-04-01/CW
5.1.2
Mechanical interfaces
The STM is mounted on a single Franke bearing. This bearing is
lubricated via one-time grease lubrication. Under normal operat-
ing conditions lubrication for 20.000 operating hours is sufficient.
The mechanical interfaces are shown on the drawing in chap-
ter 16 page 73.
5.1.3
Electrical interface
Figure 2
STM schematic diagram
An incremental encoder (TTL signals) is installed as position
feedback unit.
Maintenance-free
lubrication
U
V
W
Winding
Encoder
system
tem
8
P
E
2
Temperature sensor KTY84
STM plug connection
STM
STM basic carrier
UVW + PE
E Temp.
Controller
Encoder
Encoder
values
Supply
voltage
