Building a Motor controler

Have you made or bought a converted vehicle if so this is for you
movingturtle
Posts: 5
Joined: Wed Jul 18, 2007 2:49 pm
Location: California

Building a Motor controler

Postby movingturtle » Wed Jul 18, 2007 3:06 pm

Converting a 750 Yamaha motorcycle. I want to build a motor speed controller for an Advanced DC Motor A-89-4001. It will have a Magura twistgrip throttle, 0-5K ohm. Will be 48V and peak at 350 amps. Any one have a schematic for a PWM controller that will work?

electricvehicles
Posts: 182
Joined: Mon Jul 16, 2007 8:22 am
Location: Lightwater Surrey

Speed Controller

Postby electricvehicles » Wed Jul 18, 2007 4:47 pm

Hi,
Just a thought why not go for a curtis controller and one of their twist grip throttles ? Have tried to match different throttles from different manufacturers with different speed controllers over the years and to be honest 90% of the time has been a nightmare.
Good luck and pls keep me informed of progress
PS: I have a new Curtis 1209 48-72V speed controller going spare, would be perfect match for the motor
Regards
Dave


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