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2 Introduction to VLT Automation VT Drive
2.1.2 Caution
The frequency converter DC link capacitors remain charged after power has been disconnected. To avoid an electrical shock hazard,
2
disconnect the frequency converter from the mains before carrying out maintenance. Wait at least as follows before doing service on
the frequency converter:
Voltage (V)
4
15
200 - 240
0.25 - 3.7 kW
5.5 - 45 kW
380 - 480
0.37 - 7.5 kW
11 - 90 kW
525-600
0.75 kW - 7.5 kW
11 - 90 kW
525-690
11 - 90 kW
Be aware that there may be high voltage on the DC link even when the LEDs are turned off.
2.1.3 Disposal Instruction
Equipment containing electrical components may not be disposed of together with domestic
waste.
It must be separately collected with electrical and electronic waste according to local and cur-
rently valid legislation.
2.2 Software Version
2.2.1 Software Version and Approvals
VLT Automation VT Drive FC322
Software version: 1.7x
This manual can be used with all VLT Automation VT Drive FC322 frequency converters with software version 1.7x.
The software version number can be found in parameter 15-43.
16
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx
Automation VT Drive FC322 Design Guide
Min. Waiting Time (Minutes)
20
30
40
110 - 250 kW
315 - 1000 kW
315 - 1200 kW
45 - 400 kW
450 - 1200 kW
®
is a registered Danfoss trademark
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