2. Safety Instructions and General Warning
2.1.1. Disposal Instruction
Equipment containing electrical components may not be disposed of
together with domestic waste.
It must be separately collected with Electrical and Electronic waste
according to local and currently valid legislation.
Caution
The frequency converter DC link capacitors remain charged after power has been disconnec-
ted. To avoid electrical shock hazard, disconnect the frequency converter from the mains
before carrying out maintenance. Before doing service on the frequency converter wait at
least the amount of time indicated below:
380 - 500 V
90 - 200 kW
20 minutes
250 - 400 kW
40 minutes
525 - 690 V
37 - 250 kW
20 minutes
315 - 560 kW
30 minutes
FC 300
Operating Instructions
Software version: 4.5x
These Operating Instructions can be used for all FC 300 frequency converters with software
version 4.5x.
The software version number can be seen from parameter 15-43.
2.1.2. High Voltage
The voltage of the frequency converter is dangerous whenever the frequency con-
verter is connected to mains. Incorrect installation or operation of the motor or
frequency converter may cause damage to the equipment, serious personal injury
or death. The instructions in this manual must consequently be observed, as well as
applicable local and national rules and safety regulations.
VLT
®
Automation Drive FC 300
Operating Instructions High Power
2. Safety Instructions and General Warning
MG.33.U1.02 - VLT
®
is a registered Danfoss trademark
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