Lenze E94AYCPM - Manual (Page 43)

Electrical installation
External voltage supply
6
EDK94AYCPM DE/EN/FR/ES/IT 6.0
43
l
H1_E_INST−Steckerleiste_Schraubanschl_15
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.
ƒ The external voltage supply of the communication module is required if
communication is to continue when the power supply of the standard device fails.
ƒ Access to parameters of a standard device disconnected from the mains is not
possible.
ƒ The external voltage supply is effected via the 2−pole plug connector.
Assignment of the 2−pole plug connector (X200)
Designation Description
+ U = 24 V DC (20.4 V − 0 % ... 28.8 V + 0 %)
I = 130 mA
− Reference potential for external voltage supply
Terminal data
Area Values
Electrical connection Plug connector with screw 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)
Tightening torque 0.5 ... 0.6 Nm (4.4 ... 5.3 lb−in)
Stripping length 6 mm