Bosch rexroth MCL, Project Planning Manual

Page: 116 / 206

Fig. 9-11: Characteristic temperature sensor KTY84-130
KTY84-130 is an ESD sensitive device! For this reason, the wires
of the sensor are protected by a protective foil at the connection
cable. Before connecting the sensor, take appropriate measures
for ESD protection ( ESD = electrostatic discharge).
To connect temperature sensors heed the details under
chapter
8.3.1 "Connection temperature sensor" on page 90 .
9.11 Feed force at reduced covering between primary and secon‐
dary part
When moving in the end position range of an axis, it can be necessary that
the primary part moves beyond the end of the secondary part. This results in
a partial coverage between primary and secondary part.
If primary and secondary part are only partially covered, a reduced feed force
and attractive force results.
Inserted force reduction
Outside the beginning and end areas (s
R1
or s
R2
), the reduction of the force is
linear with the reduced overlap area.
The following diagram illustrates the correlation between the coverage be‐
tween primary and secondary part and the resulting force reduction.
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Application and construction instructions
MCL Ironless Linear Motors
Bosch Rexroth AG R911330592_Edition 06