Quote:
Originally Posted by MrBritGolfFan
Thanks Bob. I have a question if i may, this LF battery pack spec is:
Nominal Voltage: 42.9V
Capacity: 88.59Ah (3.8kWh)
Configuration: 13S 6P
Chemistry: LiFePO4
Battery Management System: 13S BMS
Max Charge Voltage: 46.8V
End of Discharge Voltage: 35V
Would there be any issues with the RXV motor working with those voltages?
Would my original 235A curtis controller model: 1206AC-5201 be capable of being re-programmed to work with those voltage ranges? i.e. they are not too low are they?
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No problem whatsoever once the controller has been reprogrammed for that voltage range. 3 phase AC motor stator current will rise as the pack voltage falls, but that is totally normal in order to maintain rotor lock at the lower voltage.
Yes. I always reprogram the 235 Amp controllers to accomodate common lithium packs wider voltage range.