The principle is fairly simple: replace your old 3-pole motor, noisy and jerky, by a small coreless unit, smooth and powerful! Every modeller can get that far. However, as it turns out, the diameters of the shafts aren’t right, the motor is a different shape, the dimensions are incompatible!
TRAMFABRIEK AND ITS SOLUTION
Fortunately, the solution pops up in a small pouch, via the post office! Sven van der Hart, whose company is called Tramfabriek, has developed a series of driving mechanisms specifically adapted to old favorites from the H09 narrow gauge world. His online catalogue is quite extensive; take a look for yourself.
The kits consit of a coreless motor, of a 3D printed motor cradle, and of a connector or sleeve to fit the worm gear. The conversion…