Introduction To Vlt 2800; Software Version - Danfoss VLT 2800 Series General Information Manual

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VLT 2800 Series
VLT 2800
Instruction Manual
Software version: 3.1x
This Design Guide can be used for all VLT 2800 series adjustable frequency drives with software version 3.1x.
The software version number is indicated in parameter 640.
Warning
It can be extremely dangerous to touch the electrical parts, even when the line supply has been disconnected.
Also ensure that other voltage inputs are disconnected from load sharing through the DC bus.
Wait at least 4 minutes after the input power has been removed before servicing the drive.
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MG.27.A2.22 - VLT is a registered Danfoss trademark 3