Pro-face FP-3710K Series, Руководство пользователя

Страница: 34 / 104

Chapter 4 Specifications
4-3
„
Structural specifications
Items Specifications
Inst
all
a
tion
Grounding 100
Ω
or less, or your country’s applicable standard.
Structure Rating
*1
: Equivalent to IP65f (JEM 1030)
*1 The front face of the FP unit, installed in a solid panel, has been tested using conditions
equivalent to the standards shown in the specification. Even though the FP unit’s level of
resistance is equivalent to these standards, oils that should have no effect on the FP can pos-
sibly 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
FP’s front face protection sheet becomes peeled off, these conditions can lead to the ingress
of oil into the FP 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. There-
fore, prior to installing the FP be sure to confirm the type of conditions that will be present
in the FP’s operating environment.
If the installation gasket is used for a long period of time, or if the unit and its gasket are
removed from the panel, the original level of the protection cannot be guaranteed. To main-
tain the original protection level, be sure to replace the installation gasket regularly.
External Dimensions W488mm [19.21in.] × H367mm [14.45in.] × D63mm [2.48in.]
Weight Approx. 8.0kg [17.6lb]
Cooling Method Natural air circulation