Dynalabs DYN-MS-440 Manuel du produit - Page 12

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3.5) Shaker Mounting

The shaker is designed to rest on its rubber isolators. However, these
isolators can be removed for rigid or semi-rigid mounting. If it is not
possible to bolt down the shaker, hot glue is also a good mounting option.
The shaker can also be suspended by elastic bungee cords for lateral testing.
Additional inertial weight may be attached to the bottom of the shaker using
hot glue.

3.6) Cooling

DYN-MS-440 does not require forced cooling up to 220N operation. In
order to achieve full performance level of 440N use the cooling unit supplied
with the shaker. The cooling unit must be used in vacuum mode for best
performance. The connections of the cooling unit are given as below.

3.7) Frequency Response and Resonance

The following figure shows the acceleration levels/input voltage versus
frequency of the shaker.
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