Overview
AMG Hardware Manual
1.4. Vacuum Operation
Contact the factory for information regarding operation in a vacuum environment.
Preparation and considerations for operation in a vacuum environment:
l
Lubrication with vacuum-compatible lubricants
l
Use of materials, fasteners, and coatings with vacuum outgas performance compatible with the level of
vacuum specified
l
For high vacuum stages, elimination of situations that may allow gases to become temporarily trapped
during pump down
l
Extensive cleaning prior to assembly in a clean environment and packaging in a special polyethylene
bag
l
Use of components able to withstand elevated temperatures (non-operating) for bake-out performances
Reduced air pressure eliminates significant convective heat transfer. This, coupled with the viscous
vacuum-compatible lubricants, could result in excessive motor operating temperatures. Because of this,
consider all continuous torque ratings to be
40 to 60% lower
than the value specified for operation in normal
atmospheric environment. Reduce motor usage accordingly.
1.5. Export Restrictions
The AMG200 is export controlled by United States Commerce Department export regulations. If you are
from a non-US country and wish to purchase this gimbal, contact Aerotech to determine if an export license
is required to purchase this product. People in countries embargoed by the United States cannot purchase
and import this product.
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Chapter 1
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