Bosch DOK-MOTOR-MCL Series, Project Planning Manual

Page: 162 / 196

13.3 Installation of motor components
The order of installation of motor components is depending from the machine
construction or the available space in the machine. Thereby, the arrangement
of the motor components play a significant role.
The following assembly examples always assume that the motors are assem‐
bled in single arrangement.
●
Possibility A
First, assemble the secondary parts. Then, slide the primary part from
the side into the secondary parts and fasten it on the machine. The pri‐
mary parts of the MCP015 can be inserted from above into the secon‐
dary part due to their construction (T-shape).
● Possibility B
First, assemble only one secondary part. Insert the primary part on the
front-side (or MCP015 from above) into the secondary part and fasten it
on the machine. Then, assemble the remaining secondary parts.
● Possibility C
First, assemble the primary part and then the secondary part(s).
13.4 Air-gap, parallelism and symmetry of the motor components
Parallelism and symmetry When mounting primary and secondary parts, their position is specified by
the holes or threads within the machine slide and within the machine bed
(see).
Due to the clearance, which exists within the holes of the screw connections,
the motor components must be adjusted correctly acc. to fig. 13-2 "Aligning
the motor components" on page 160 before the screws are tightened. This
can be done via pressing the motor components on the screw-on surfaces
and stop faces. If the installation dimensions in tab. 5-1 "Mounting sizes and
tolerances MCL0150" on page 48 and tab. 5-2 "Mounting sizes and toleran‐
ces MCL020 ... 070" on page 49 were kept, the correct arrangement of both
motor components to each other result automaticylly.
① Secondary part
② Primary part
Fig. 13-2: Aligning the motor components
Bosch Rexroth AG DOK-MOTOR*-MCL********-PR05-EN-P 160/193
Rexroth IndraDyn L Ironless Linear Motors MCL
Installation