Danfoss vlt aqua Operating Instructions

2.1.8 IT Mains
IT mains
Do not connect frequency converters with RFI-filters to mains supplies with a voltage between phase and earth of more than 440 V
for 400 Vs and 760 V for 690 V converters.
For 400 V IT mains and delta earth (grounded leg), mains voltage may exceed 440 V between phase and earth.
For 690 V IT mains and delta earth (grounded leg), mains voltage may exceed 760 V between phase and earth.
Par. 14-50 RFI Filter can be used to disconnect the internal RFI capacitors from the RFI filter to ground. Par. 14-50 RFI Filter on both the drive and the
filter must be turned off.
2.1.9 Disposal Instruction
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.
2 Safety
VLT AQUA Low Harmonic Drive Operating In-
structions
12 MG.20.T1.02 - VLT
®
is a registered Danfoss trademark
2

Danfoss vlt aqua Specifications

General

Brand	Danfoss
Model	vlt aqua
Category	DC Drives
Language	English