General Instructions For Installation - Mitsubishi Electric FR-ABR-(H)0.4K Instruction Manual

Transistorized inverter high-duty brake resistor
Table of Contents

Advertisement

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
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.
Leave at least 3cm
Interval between resistors Installed
Provide an enclosure with good
heat dissipation to prevent
hazards such as burns.
High-duty brake resistor
How to Install the Resistor
High-duty brake resistor
Use a cooling fan
if required.
No contact with
the resistor
Orientation of installed resistor
3
Other wiring
°
C in

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents