I have in my possession an old "fortress" electric wheelchair, except everything is stripped but the base (the wheels), the motors, and the battery. There is no model information anywhere on it - i tried looking online for schematics but this brand of wheelchair is no longer operating, and there's absolutely no information. Only markings i found on it was a sticker with this information: its 2.2 (could be a 1.2, the stickers really old) Amps, possibly 183 RPMS (this seems low though).
Does anyone know what kind of motor controllers i can get that will work with this? I have no other information about the wheelchair.