This 6 x 15 mm coreless motor is a perfect replacement motor for Busch H0f drive. 

In this motor upgrade kit:
1 x 6 x 15 mm 12V coreless motor
1 x brass shaft adapter to 1.5 mm shaft, to fit Busch worm.

Straight swap from the poor performing original Busch motor. Brass adapter to be fitted on shaft with superglue or Loctite.

You need the original worm of Busch motor. This can easiest be done with a gear puller (search for Walkera gear puller on eBay or get one from the Tramfabriek website).

Tiny coreless motor of only 6 mm in diameter and 15 mm in length. Truely an unique motor, as it is especially manufactured only for the 'Tramfabriek'. As model railway fans prefer 12V motors, this motor has been developped with those model railway fans in mind.

The offered engine is a small but very powerful coreless motor. With 6 x 15 mm it is most likely to be the smallest 12V motor available. It runs incredibly fine and slow at a low voltage and the quality for this price will surprise many customers. This 12V engine also rotates slower than a similar engine made by Maxon (which is 10V!) manufactured coreless motors, and that for a fraction of their price.

Works on 12V, a resistor is not necessary. This is a unique motor that you will not find anywhere else. 

Compatible with DCC. Decoder CV settings available.

Technical specifications:

Size: 6mm (diameter), 15mm (length)
Voltage: 12V
Shaft: 0.8 mm (diameter), 7 mm (Length)
No load speed: 21800 ±10%
Rotation : CW
Noload current: 15mA Max
Stall Current: 110mA max
Stall torque: 4.9g.cm
Terminal resistance 113±5%

When you buy more of my products, double paid postage will be refunded (eBay will not combine postage automatically, but I will refund this manually when processing your order).

If you have any questions, please ask!

Sven van der Hart
Tramfabriek