It Mains - Danfoss VLT AQUA High Power Operation Instructions Manual

2 Safety

2.1.9 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 V converters and 760 V for 690 V converters.
2
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 capacitiors from the RFI filter to ground.
2.1.10 Software Version and Approvals
This manual can be used with all VLT AQUA Drive frequency converters with software version 1.24.
The software version number can be found in parameter 15-43.
2.1.11 Disposal instruction
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VLT AQUA Drive
Software version: 1.24
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.
MG.20.P3.02 - VLT
VLT AQUA High Power Operation Instructions
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is a registered Danfoss trademark