Bosch DOK-MOTOR-MCL Series, Руководство по планированию проекта

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● In certain cases, the secondary part cannot be screwed di‐
rectly with the machine, because additional materials like
distance plates, heat-conductive paste etc. are between the
secondary part and the machine. Therefore, a sufficient
property of the screw-connection must be ensured by the
machine manufacturer.
● The effect of liquid screw locking is damaged due to loosen‐
ing or re-tightening of the screws (e.g. due to torque check)
and must be carried out again.
● To fasten the secondary parts, use all fastening points.
13.6 Fastening the primary part
① Fastening type variant 1
② Fastening type variant 2
Fig. 13-4: Primary part fastening type
Primary
part MCP ...
Bolt size-
ISO-grade
(DIN EN
ISO 4762)
Screw-in depth
Property
class
Tightening
torque
(+/-10 %)
Variant 1 Variant 2
015 M3
see chapter chapter 5
"Dimension sheets" on
page 47
8.8
1.3 Nm
020
M4 3.1 Nm 030
040
070
M6 10.4 Nm
Tab. 13-3: Tightening torque for the fastening screws of the primary parts
The screw-on surfaces and stop faces must be cleaned and be free of grease
before the primary parts can be screwed on the machine construction. Se‐
cure all screwed connections with screw connection, e.g. Loctite 243.
Mounting instructions:
1. Prepare threaded holes and screws for assembly.
2. Fasten the primary part with screws 1, 2, 3...x until the primary part lies
on the slide.
Fasten screws - from inside to outside - 1, 2, 3 ... x with nominal tighten‐
ing torque:
DOK-MOTOR*-MCL********-PR05-EN-P Bosch Rexroth AG 163/193
Rexroth IndraDyn L Ironless Linear Motors MCL
Installation