Lenze i950 - Supply Voltage Connection

I95AE390F, I95AE411F
3
3
Supply voltage c
onnecon
An external 24 V supply voltage to X5:24E/GE is necessary for supplying the control
electronics.
If the control electronics are supplied independently of the AC grid of the inverter, the inverter
can also be congured when the AC grid is turned o. Communicaon via exisng networks
also remains available.
DANGER!
A common power supply unit for X107 and X5 removes the safe isolaon of the control card
from the mains potenal - even if a SELV/PELV power supply unit is used.
Possible consequences: Electric shock in the event of an error.
▶
Always supply X107 and X5 via separate SELV/PELV power supply units.
Informaon on electric
al installaon
Supply voltage connecon
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