KEB G6 - Wiring of the Motor; Connection of a Braking Resistor; Terminal Strip X1 B Connection Braking Resistor; Wiring of an Intrinsically Safe Braking Resistor

GB - 19
Connection of the Power Unit
3.2.2.7 Wiring of the motor
L1
L2
L3
U
V
W
PE
U
V
W
PE
PE
T1 T2
1 KEB COMBIVERT
2 Apply motor cable, shielding on both sides
over a large surface on the function earth
3 Three-phase motor
4 Temperature monitoring (optional)
see chapter „Temperature detection"
Do not lay PTC cable of the motor (also shielded) together with control cable !
PTC cable inside the motor cable only permissible with double shielding !
3.2.3 Connection of a braking resistor
3.2.3.1 Terminal strip X1B connection braking resistor
X1B Name Function Cross-section Tightening
torque
++, R
Connection for bra-
king resistor (alter-
native ++, PB)
0.2-16 mm²
AWG 26-6
2.3 Nm
20.5 lb-inch
PE,
Connection for pro-
tective earth
Screw M4 for
ring thimble
1.3 Nm
11 lb inch
3.2.3.2 Wiring of an intrinsically safe braking resistor
X1B
R
--
++
U
V
W
R
PA
Only "intrinsically safe" braking resistors are per-
missible for this operation, since these resistors
interrupt themselves at fault such as safety fuse
without re risk. The delivered intrinsically safe
braking resistors by KEB are described in the inst-
ruction manual 00G6N1Z-0010.
3.2.3.3 Using a non-intrinsically safe braking resistor
see instruction of the brake resistors