The TAMIYA 'TECHNI' motor lot?

[Bormac]

I'm looking for an education in all things 'TECHI' but mainly the earlier motors. Any info out there on winds and different versions?
Cheers-Jason

[Lonestar]

voila for the data

http://www.zaonce.com/stuff/motors/motors.htm

Then some further historical and qualitative perspective here (google translation though, so good luck!)

http://tamiyablog.com/2008/01/tamiya-modified-motor-history-part-1/

Paul

[Bormac]

Thanks Paul

TECHNIPOWER_ (SUPERSHOT)
Usable voltage: 6 - 8,4V
Torque at best efficiency: 315g-cm (7,2V)
R.P.M. at best efficiency: 20.300rpm (7,2V)
Current drain at best efficiency: 11,2A (7,2V)
Best efficiency: 79% (7,2V)
Turns:23 single

TECHNITUNED_
Usable voltage: 6 - 8,4V
Torque at best efficiency: 290g-cm (7,2V)
R.P.M. at best efficiency: 17.200g-cm (7,2V)
Current drain at best efficiency: 9,2A (7,2V)
Best efficiency: 75% (7,2V)
Turns:27 single

TECHNIGOLD_ (BIGWIG, AVANTE, 959 & GR.B)
Usable voltage: 7,2V - 8,4V
Torque at best efficiency: 430g-cm (7,2V)
R.P.M. at best efficiency: 19.000rpm (7,2V)
Current drain at best efficiency: 14A (7,2V)
Best efficiency: 81% (7,2V)
Turns: 21 single - 0,8mm