Can I supply a VFD ACS355-01X-09A8-2 only with DC voltage ?
I'd like to support an application with a motor of 2.2KW with full range power supply from 100 to 230 VAC , I have an AC to DC module (IN 100 to 230V -> OUT 250VDC)
Can I connect the DC voltage to the inverter ? All the certifications (UL) remain valid?
If yes can I do also with ACS150 or ACS310 series?
Thank you in advance
Can I connect the DC voltage to the inverter ? All the certifications (UL) remain valid?
If yes can I do also with ACS150 or ACS310 series?
Thank you in advance
Asked 4 months ago
Voted best answer
3
Hi
You can certainly power your inverter in DC by putting a couple of fuses for DC bus protection. I am not sure if the drive remains UL certified, but for this you can hear from your nearest ABB distributor.
On ACS150 and ACS310 you can probably do the same thing, but as I said, it is advisable that you contact your dealer who will be able to provide you with any information in this regard.
BR
Flavio
You can certainly power your inverter in DC by putting a couple of fuses for DC bus protection. I am not sure if the drive remains UL certified, but for this you can hear from your nearest ABB distributor.
On ACS150 and ACS310 you can probably do the same thing, but as I said, it is advisable that you contact your dealer who will be able to provide you with any information in this regard.
BR
Flavio
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