Maximum cable length on a VSD

[nickold]

Hi all, I have an application that has a cable run of 600m from control cabinet to motor. The motor is 3 Kw controlled by an ACS 880 ABB VSD. I believe a sin a sine filter will be required. Is there anything else apart from cable size to consider?

 

[Jraef]

Cable capacitance, geometry, shielding, routing, insulation, then motor insulation and bearing grounding, just to name a few things off the top of my head. The people to ask however is ABB. Many high end drives like that have tested distance values from VFD to motor based on some of the above information.