Danfoss VLT 2800 Series (2807) Troubleshooting HELP!!

800xA

Member
8
Join Date
Oct 2014
Location
islamabad
Posts
3
Hi EveryOne!
when I power up my Danfoss VLT 2807 drive it shows an Err.8 on display, further its alarm light keep blinking while its warning light turns off after drive trip off automatically after 16 second of start. I have consulted the manual which tell that this error is due to 'undervoltage' of intermediate circuit voltage but still I cant figured out how to get it solved please HELP!!
 
Does this error come right after powering up the drive?
You are not trying to start the drive yet?

Are you using 3 phase supply? Since you mention it is 200-220 Vac I assume this is what you have. BUT if you have only got 1 phase and a neutral, then you need to make sure the mains is 220-240.
 

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