Wiring Of An Intrinsically Safe Braking Resistor; Using A Non-Intrinsically Safe Braking Resistor; Figure 30: Wiring Of An Intrinsically Safe Braking Resistor - KEB COMBIVERT F6 Series Instructions For Use Manual

cONNecTION OF THe POWer UNIT

4.2.6.3 Wiring of an intrinsically safe braking resistor

Legend
①
②
Figure 30:

4.2.6.4 Using a non-intrinsically safe braking resistor

②
Twist the connection cable. When extending the connection cables, the cables
must be shielded additionally and connected on both sides.
Protective earthing is provided via the housing.
Wiring of an intrinsically safe braking resistor
Intrinsically safe braking resisitors behave in error case
such as a safety fuse. They interrupt themselves without
fire risk.
More information about intrinsically safe braking resistors
www.keb.de/fileadmin/media/Manuals/dr/ma_dr_safe-braking-resis-
tors-20106652_en.pdf
Using a non-intrinsically safe braking resistor with extend-
ed temperature monitoring
www.keb.de/fileadmin/media/Manuals/dr/ma_dr_braking-resis-
tors-20116737_en.pdf
Chapter „Connection of a braking resistor with extended
temperature monitoring".
X1A
①
R
- -
++
75