Mechanical installation
Mounting the drive unit
3HEA 800 970-001 Rev. D, Mars 2006 2-27
Installation and operation
2.5.3 Mounting the drive unit
Very important that the gear is align with the gear rack.
Action Info/Illustration
1. The machined heel on the drive unit shall
be placed on the machined heel on the
carriage.
Use MC6S-M10×60 (12.9) (6 pcs) and
lubricate the thread and under the screw
head with molycote 1000, tighten them with
torque 70Nm.
2. Adjust the play with the two screws A and B
below (M20×1.5).
Grease the screws with molycote grease.
3. First press the motor inwards with screw B
until you have the right play ± 0.1 mm.
See the technical report for tightening
torque (approx. 170-190 Nm).
4. Tighten the screw A with 60 Nm.
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