4. Make sure that the contact resistance is <0.1
Ω
at 25 A at all points relevant for attaching
the protective earth conductor.
5. If there is any vibration in your application, secure the screw connection for the protective
earth conductor in a suitable manner (e.g., with liquid adhesive) to prevent it from
unscrewing by itself.
6.3
Building a Multi-Axis System
NOTICE
Impermissibly high load on the positioners!
In a multi-axis system, the stage used for the upper axis must also be moved. Impermissibly
high loads impair the motion and can damage the positioners.
►
Pay attention to the
maximum permissible forces (p. 32)
that may act on the motion
platform.
►
In the case of multi-axis systems, include the masses of the positioners to be moved
when calculating the load.
6.3.1
Building an XY Multi-Axis System
The L-412.xx9054 can be used in XY systems.
Designations in these instructions:
■
Lower positioner: Forms the basis of the multi-axis system, is attached to an underlying
surface
■
Upper positioner: Forms the upper axis of the multi-axis system, is attached to the lower
positioner rotated by 90°
Tools and Accessories
■
Mounting kit for mounting the L-412.xx9054 (p. 15)
■
Suitable torque wrench
Requirements
✓
You have read and understood the
general safety instructions (p. 8)
✓
The lower L-412.xx9054 is properly fixed
on an underlying surface (p. 18)
.
✓
You have accounted for the space required to route cables according to regulations and
without bending them.
✓
The positioners are not connected to the electronics.
Building a Multi-Axis System
1. Mount the upper positioner onto the lower positioner.
.
6 INSTALLATION
L412UM0004EN
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10/24/2022
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M O T I O N | P O S I T I O N I N G
