Danfoss vlt aqua User Manual

2.1.9 IT Line Power
IT Line Power
Do not connect 400 V adjustable frequency drives with RFI filters to line supplies with a voltage between phase and ground of more
than 440 V.
For IT line power and delta ground (grounded leg), AC line voltage may exceed 440 V between phase and ground.
par. 14-50 RFI 1 can be used to disconnect the internal RFI capacitors from the RFI filter to ground. If this is done, it will reduce the RFI performance
to A2 level.
2.1.10 Software Version and Approvals
VLT AQUA Drive
Software version: 1.24
This manual can be used with all VLT AQUA Drive adjustable frequency drives with software version 1.24.
The software version number can be found in parameter 15-43.
2.1.11 Disposal Instructions
Equipment containing electrical components must not be disposed of together with domestic waste.
It must be separately collected with electrical and electronic waste according to local and currently valid leg-
islation.
VLT AQUA High Power Instruction Manual 2 Safety
MG.20.P3.22 - VLT
®
is a registered Danfoss trademark 2-7
2

Danfoss vlt aqua Specifications

General

Brand	Danfoss
Model	vlt aqua
Category	DC Drives
Language	English