KEB COMBIVERT F5

EN - 11
3.3.3 Mains connection
Mains connection 230 V 1-phase Mains connection 230 V 3-phase
1 x 180…260 Vac
++
--
W
T1
L1
PE
N
U
PB
V
W
L1
N/L2
L3
T2
PE
X1A
3 x 180…260 Vac
U
T1
T2
W
V
L1
PE
L2
L3
++
--
L3
L1
PE
N/L2
PB
X1A
Protection Mains connection 400 V 3-phase
• Fuse (see chapter 2.3) or
• power protective switch
• at DC-supply pay attention to the per-
missible voltage range of the fuses
3 x 305…528 Vac
U
PB
T1
T2
W
V
L1
PE
L2
L3
++
--
L3
L2
L1
PE
X1A
DC-connection 230 V-class DC-connection 400 V-class
250…370 Vdc
U
PB
T1
T2
N/L2
V
-
+
++
--
L3
W
L1
PE
X1A
420…720 Vdc
U
PB
T1
T2
L2
V
-
+
++
--
L3
W
L1
PE
X1A
This product can cause a d.c. current in the protective conductor. Where a
residual current device (RCD) is used for protection in case of direct or indirect
contact, only an RCD of Type B is allowed on the supply side of this product.
Otherwise, another protective measure shall be applied, such as separation
from the environment by double or reinforced insulation, or isolation from the
supply system by a transformator.
Installation and Connection