Lenze E82xVxxxKxxxxx - Manual (Page 143)

Electrical installation
Standard devices in the power range 15 ... 30 kW
Mains connection
6
l
143 EDS82EV903 EN 3.0
6.6.2 Mains connection
(
Stop!
ƒ Only connect the controller to the permitted mains voltage (
^ Technical
data). A higher mains voltage destroys the controller!
ƒ Some controllers may only be actuated with a mains choke or mains filter.
This requirement can differ with regard to operation at rated power and
operation at an increased rated power.
ƒ The leakage current to earth (PE) is > 3.5 mA. In accordance with
EN 61800−5−1 a fixed installation is required. The PE conductor has to be
designed double.
PE
L1 L2 L3 +UG -UG
l
0
L1, L2, L3
+UG, -UG
PE
5 Nm
44 lb-in
M6
3/PE AC 400V
1
L1
L2
L3
N
PE
+UG -UG
Z1
PE L1 L2 L3
3/PE AC 400V
T2
T1
L2 L3 L1
PE
2
3
3 3
3
4
4
PE L1’ L2’ L3’
Gerät / Load
Z1
PE
L1 L2 L3 +UG -UG
l
L1, L2, L3
+UG, -UG
PE
5 Nm
44 lb-in
M6
PE
PE
L1 L2 L3 +UG -UG
l
+UG, -UG
PE
M6
5 Nm
44 lb-in
3/PE AC 400V
T1
T2 2,5 Nm
22.1 lb-in
L1 L2 L3
L1, L2,
L3 2-5 Nm
17.7-44.3 lb-in
PE
J>
8200vec288
Fig. 6−18 Mains connection 15 ... 30 kW
0 Connection for mains choke
1 Connection for footprint mains filter
2
Connection for built−on mains filter
3 Connection for braking unit ^ Documentation of braking unit)
4
Temperature monitoring connection for mains filter (thermal contact
Z1 Mains choke/mains filter