Performance Motion Devices CME N Series, User Manual

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ION/CME N-Series Digital Drive Developer Kit User Manual 61
3
3.7.2 Attachment to the Heat Sink
Figure 3-7:
N-Series ION
Mounting
Options
3.7.2.1 Installation Overview
Attachment to the heat sink or supporting plate is accomplished via screws at the N-Series ION’s four mounting tabs.
As shown in
Figure 3-7 there are four typical approaches to mechanically attaching to the heat sink.
The first is mounting from the heat sink side. In this approach M2.5 screws are installed directly into the ION’s tab
which is threaded for a M2.5 screw. A variation of this option may be used when greater mounting rigidity is desired,
typically because the application environment has higher g forces. This mounting method locates shim washers under
the tabs to limit tab deflection and to increase the amount of torque that can be applied to tighten down the tabs.
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