AXIOMTEK GOT-2770S, Руководство пользователя

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GOT-2770S User’s Manual
Chapter 2
Installation Instructions
2.1 Mounting Instructions
2.1.1 Location Considerations
Care should be taken when locating equipment behind the unit to
ensure that AC power wiring, PLC output modules, contactors, starters
and relays, and any other source of electrical interference are located
away from the back of the unit.
Particular note should be taken to the position of variable speed drives
and switching power supplies. Their input and load cables should be
screened to a central star earth point.
2.1.2 Making a NEMA-4 Mounting
Panel Details
The unit can be mounted into panels with a depth of
4”(105mm). It is recommended that the unit be
mounted on the front panel of a steel enclosure,
through an appropriate opening*. Allow a clearance of
1”(25mm) around the sides of the unit for mounting
hardware. Allow clearance for cable connections to
the back of the unit. Unit depth may vary according to
cable type used. Typically, plan a depth to
accommodate at least 4”(105mm) behind the panel.
NEMA-4
Mounting
Put the unit through the panel cut out. Slide the
clamps into the 6 holes provided around the case.
Tighten the clamping screws in an even pattern until
the unit is secured in the panel.
Caution!
Do not over tighten mounting clamps!
Note:
Specifications Note:
To seal to NEMA-4 specifications, all supplied
mounting clamps must be used and panel cannot flex
more than 0.010”.
Installation Instructions
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