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2. GENERAL INSTRUCTIONS FOR INSTALLATION
(If you need to meet UL requirement refer to page A-3)
•
Never mount the resistor near wood, paper or any other combustible
material. Doing so can cause a fire.
•
To prevent burns, do not install the resistor in a place where it is readily
accessible. If it is easily accessible, mount in a well-ventilated
enclosure (e.g. punched metal), suitable for the environment.
•
Mount the resistor carefully so that the leads do not come from the top
of the resistor.
•
Avoid contact with the resistor when running the leads of the resistor
and any other wiring.
Install the resistor in a place with good heat dissipation. The reason for
this is that the surface temperature of the resistor may exceed 360
°
C in
an operation pattern where the resistor is used frequently.
To increase the heat dissipation effect, we recommend you to install the
resistor on a metal surface outside the enclosure.
Provide an enclosure with good
heat dissipation to prevent
hazards such as burns.
Use a cooling fan
if required.
High-duty brake resistor
How to Install the Resistor
Leave at least 3cm
Interval between resistors Installed
High-duty brake resistor
No contact with
the resistor
Orientation of installed resistor
Other wiring
FR-ABR_UL.book 3 ページ ２００４年３月１６日 火曜日 午後３時５５分
