Hi All,
So I made a slight faux pas and purchased a KT Controller 45a (36/48v) - SVPRK-SL02G that had some very small "print" on the page that said it was not suitable for scooters, and was wondering why this may be the case?
I have not quite managed to get it working with the optimal settings yet (hall / phase) and whilst going through the 36 different combinations I get the following:-
1, Stuck Motor
2, Low power draw but the throttle cuts out after 2 seconds (nice low power draw though!!) no idea why it cuts out (60A BMS and 5P 48v battery with 12.5ah - works perfectly on another KT 48/45a) with out the slightest hiccup, bizarrely)
3, Huge power draw, spins up FAST but the wires heat up just as fast (shouldn't pull 1,850w free spinning!)
4, Stuck Motor
I realise that when testing some of the phase wires, they may be loosely screwed into the plastic block to not find the perfect setup (tried about 18/20 today) but as above, I have this battery and an all but identical KT Controller on a Voilamart 1kw hub motor and works like an absolute dream.
I am using a HM 72v 3500w 11" hub motor and cannot fathom if "not for scooters" is somehow recognising / or not the motor type.
Does anyone have experience with these types of motors at all (they are absolutely bonkers fast when mapped to my Sabvoton 72080) if I have to set a motor type or phase angle or something? :S
Thanks in advance!!!
So I made a slight faux pas and purchased a KT Controller 45a (36/48v) - SVPRK-SL02G that had some very small "print" on the page that said it was not suitable for scooters, and was wondering why this may be the case?
I have not quite managed to get it working with the optimal settings yet (hall / phase) and whilst going through the 36 different combinations I get the following:-
1, Stuck Motor
2, Low power draw but the throttle cuts out after 2 seconds (nice low power draw though!!) no idea why it cuts out (60A BMS and 5P 48v battery with 12.5ah - works perfectly on another KT 48/45a) with out the slightest hiccup, bizarrely)
3, Huge power draw, spins up FAST but the wires heat up just as fast (shouldn't pull 1,850w free spinning!)
4, Stuck Motor
I realise that when testing some of the phase wires, they may be loosely screwed into the plastic block to not find the perfect setup (tried about 18/20 today) but as above, I have this battery and an all but identical KT Controller on a Voilamart 1kw hub motor and works like an absolute dream.
I am using a HM 72v 3500w 11" hub motor and cannot fathom if "not for scooters" is somehow recognising / or not the motor type.
Does anyone have experience with these types of motors at all (they are absolutely bonkers fast when mapped to my Sabvoton 72080) if I have to set a motor type or phase angle or something? :S
Thanks in advance!!!