Connection And Use Of A Braking Resistor; Installation Instructions For Side-Mounted Braking Resistors - KEB COMBIVERT F6 Series Instructions For Use Manual

cONNecTION OF THe POWer UNIT

4.2.6 connection and use of a braking resistor

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NOTICE
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4.2.6.1 Installation instructions for side-mounted braking resistors

Fire risk by using brake resistors !
► The risk of fire can be significantly reduced by using „intrinsically
safe braking resistors" or by using suitable monitoring functions /
circuits.
Destruction of the frequency inverter if the vale has fallen below
the minimum brake resistance value!
► The minimum brake resistance value must not fall below!
=> „Overview of the 400 V devices"
Hot surfaces caused by load of the braking resistor!
burning of the skin!
► Cover hot surfaces safe-to-touch.
► Before touching, check the surface.
► If necessary, attach warning signs on the system.
Instructions for the installation of intrinsically safe brak-
ing resistors
https://www.keb.de/fileadmin/media/Manuals/dr/ma_dr_
safe-braking-resistors-20106652_en.pdf
structions".
Chapter „Installation in-
73