Lenze 9400 Manual User Manual
Page 292
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Regenerative power supply modules
Wiring
Important notes
7
292
EDS94SPP101-7.1
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ
Destruction of the device if the mains voltage is too high.
Protective measures:
ƒ
Observe the maximally permissible mains voltage.
ƒ
Fuse the device correctly on the supply side against mains fluctuations and
voltage peaks.
Stop!
Overtemperature
The mains filter may become hot if permissible limit values are exceeded
during operation.
Possible consequences:
ƒ
The device may be damaged or destroyed.
Protective measures:
ƒ
Wire the overtemperature disconnection with the digital DO2 output
according to circuit proposal.
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