Lenze EZN3x0015H230 - Manual (Page 40)

Electrical installation
Important notes
4
l
40 EDKZNXXXX−001 DE/EN/FR 3.0
4 Electrical installation
4.1 Important notes
ƒ Installation must
– always be in accordance with the operating conditions specified in the Technical
data (
¶ 32).
– be carried out to EN 60204−1.
ƒ Please observe the following when selecting the cable type:
– The cables used must comply with the approvals required for the application (e. g.
VDE, UL etc.).
– Fuses and cable cross−sections must be dimensioned in accordance with the
specifications in the documentation for the basic device.
– Normally, twisted cables are sufficient to wire the thermal contact. In rare cases,
the evaluation of temperature may be faulty. In this case, we recommend to use
shielded cables, to mount the shield sheet of the accessory kit, and to attach the
cable shield to the shield sheet.
4.2 Connection plan
L1
L1'
L1
L2
L2'
L2
Load
Line
EZN...
L3
L3'
L3
PE
PE
PE
L3
N
PE
L1
L2
F
K1
GN/YE
BK BK BK
0
J >
T2 T1
1
EZN3x003
0 Controller
1 Connection of the thermal contact