1 mains voltage, Mains voltage, 4drive interface – Lenze 9400 User Manual
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4
Drive interface
4.1
Machine parameters
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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4.1.1
Mains voltage
Via the Mains voltage list field (
) the mains voltage for the controller is set.
• If you set a mains voltage with an adjustable threshold for undervoltage ("LU adjustable"), this
undervoltage threshold can be set in the Undervoltage threshold (LU) input field (
• In the Resp. to DC-bus overvoltage list field (
) you can select the response that is to be
effected when a DC-bus overvoltage occurs.
Tip!
In the chapter "Rated data" of the hardware manual the device types and their permissible
device utilisation at a certain mains voltage and switching frequency are specified.
See also:
Monitoring of the device utilisation
Note!
Changing the setting in
also affects the permissible device utilisation!