cwah
100 MW
Hello all,
I've finally purchased a higher power controller in order to make sure I have enough acceleration. My current set up is this:
Dahon jetstream with a leafbike 1000W motor, 48V40AH battery with a kelly 300A 36-72V controller:
http://kellycontroller.com/kls7230s24v-72v300asinusoidal-brushless-motor-controller-p-1343.html
I reckon the motor is a bit too small for this power... but I don't plan to use full power all the time, only few peak there and there. I'm hoping it would be ok... or it'll be time for me to get a Mxus V2 or bigger.
Wiring diagram of the controller is page 14 which seems quite clear... except for the micro switch (15):
http://kellycontroller.com/mot/downloads/KellyKLS-SUserManualV1.6.pdf
Few questions are arising:
- And I don't have any "Main contactor" or pre-charge resistor, and on the manual it says "All contactors or circuit breakers in the B+ line must have precharge resistors across their contacts. Lack of even one of these precharge resistors may severely damage the controller at switch-on". So what should I do to prevent that without main contactor? Can I just solder pin (7) with battery +?
Thanks
I've finally purchased a higher power controller in order to make sure I have enough acceleration. My current set up is this:
Dahon jetstream with a leafbike 1000W motor, 48V40AH battery with a kelly 300A 36-72V controller:
http://kellycontroller.com/kls7230s24v-72v300asinusoidal-brushless-motor-controller-p-1343.html
I reckon the motor is a bit too small for this power... but I don't plan to use full power all the time, only few peak there and there. I'm hoping it would be ok... or it'll be time for me to get a Mxus V2 or bigger.
Wiring diagram of the controller is page 14 which seems quite clear... except for the micro switch (15):
http://kellycontroller.com/mot/downloads/KellyKLS-SUserManualV1.6.pdf
Few questions are arising:
- And I don't have any "Main contactor" or pre-charge resistor, and on the manual it says "All contactors or circuit breakers in the B+ line must have precharge resistors across their contacts. Lack of even one of these precharge resistors may severely damage the controller at switch-on". So what should I do to prevent that without main contactor? Can I just solder pin (7) with battery +?
Thanks