Structural - Pro-face PS-3650A Series Hardware Manual

PS-3650A/PS-3651A Series Hardware Manual
2.1.3

Structural

Grounding
Structure
Cooling Method
Weight
External
Dimensions
*1 The front face of the PS-A unit, installed in a solid panel, has been tested using conditions
equivalent to the standards shown in the specification. Even though the PS-A unit's level of
resistance is equivalent to these standards, oils that should have no effect on the PS-A unit
can possibly harm the unit. This can occur in areas where either vaporized oils are present,
or where low viscosity cutting oils are allowed to adhere to the unit for long periods of time.
If the PS-A unit's front face protection sheet becomes peeled off, these conditions can lead
to the ingress of oil into the PS-A unit and separate protection measures are suggested. Also,
if non-approved oils are present, it may cause deformation or corrosion of the front panel's
plastic cover. Therefore, prior to installing the PS-A unit be sure to confirm the type of condi-
tions that will be present in the PS-A unit's operating environment.
If the installation gasket is used for a long period of time, or if the unit and its gasket are re-
moved from the panel, the original level of the protection cannot be guaranteed. To maintain
the original protection level, be sure to replace the installation gasket regularly.
2-4
PS-3650A Series
Grounding resistance of 100 Ω, 2mm
country's applicable standard. (Same for FG and SG terminals)
*1
Rating : Equivalent to IP65f (Only not using Front USB)
Installation method: Embedding
Forced cooling by fan
Approx. 4.5kg [9.9lb]
(unit only)
W313mm [12.32in.] × H239mm
[9.41in.] × D103mm [4.06in.]
PS-3651A Series
2
or thicker wire, or your
figuration: Built-in type
Natural air circulation
Approx. 3.8kg [8.4lb]
(unit only)
W313mm [12.32in.] × H239mm
[9.41in.] × D60mm [2.36in.]