Lenze E94AYCER - Manual (Page 43)

Electrical installation
External voltage supply
6
EDK94AYCER DE/EN/FR/ES/IT 6.0
43
l
H2_ext_SpannVersorg−Steckerleiste_Federkraft
External voltage supply
)
Note!
Always use a separate power supply unit in every control cabinet and safely
separate it according to EN 61800−5−1 ("SELV"/"PELV") in the case of external
voltage supply and larger distances between the control cabinets.
The external voltage supply of the communication module is necessary if PROFINET
communication is to continue in the event that the power supply to the standard device is
cut off.
Supply the communication module via the 2−pole plug connector (X240) with a separate
supply voltage.
Designation Description
+ External voltage supply
U = 24 V DC (20.4 V ... 28.8 V)
I = 130 mA
− Reference potential for external voltage supply
Terminal data
Field Values
Electrical connection 2−pin plug connector with spring connection
Possible connections rigid:
1.5 mm 2 (AWG 16)
flexible:
without wire end ferrule
1.5 mm
2 (AWG 16)
with wire end ferrule, without plastic sleeve
1.5 mm
2 (AWG 16)
with wire end ferrule, with plastic sleeve
1.5 mm
2 (AWG 16)
Stripping length 9 mm