Supply voltage connecon
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
congured when the AC grid is turned o. Communicaon via exisng networks also remains available.
DANGER!
Loss of the safe isolaon
Sa
fe isolaon of the control card from the mains potenal is deacvated when the motor and motor holding
brake are connected via a system cable AND X5 and X107 are supplied by a common power supply unit. This
also applies when using a SELV/PELV power supply unit.
Possible consequences: Electric shock in the event of a fault.
▶
Supply X107 and X5 by separate SELV/PELV power supply units if the motor and motor holding brake are
connected via a system cable.
24-V input
X5: 24E / GE
Use Input for mains-independent DC supply of
the c
ontrol electronics (incl. communicaon)
Input voltage DC
Typical V 24 IEC 61131-2
Area V 19.2 … 28.8
Input power
Typical W 20
Max. W 45 Depending on the use and state of inputs and
outputs.
Input current
Max. A 1.2
Peak A 2 For 50 ms when switching on
Capacity to be charged µF 5500
Polarity reversal protecon When polarity is reversed: No funcon and
no irreparable damage.
Suppression of voltage pulses Suppressor diode 30 V, bidireconal
Power supply unit SELV/PELV Externally to create a mains-independent DC
supply.
Max. current A 12.0 While looping-through.
Electrical ins
tallaon
Supply voltage connecon
152
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