It Line Power - Danfoss VLT AQUA Drive FC 200 Instruction Manual

Safety
by an opening door contact. The illustration also shows
how to connect a non-safety related hardware coast.
Door contact
Safety device Cat.3 (Circuit interrupt
device, possibly with release input)
Short-circuit protected cable
(if not inside installation cabinet)
Figure 2.2 Essential aspects of an installation to achieve a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN 954-1).

2.1.8 IT Line Power

14-50 RFI 1 can be used to disable the factory installed
A1/B1 RFI filter option. If this is done, it will reduce the RFI
performance to A2 level. For the 525–690V adjustable
frequency drives, 14-50 RFI 1 is not available as there is no
A1/B1 Factory Installed RFI Filter option.
VLT AQUA 12-Pulse High Power Instruction Manual
Coast
®
MG.20.Y1.22 - VLT is a registered Danfoss trademark
Mains
6 phase
Frequency
12
Converter
37
Safe
channel
5Vdc
R R
1 2
Recti er
Control
board
Inverter
M
2-3
2 2