Motor-gearbox datasheets
This article lists combinations of motor and gearbox that are or were commercially available. It is not comprehensive, and some of the products listed are no longer currently available. Model locomotives are typically long-lived and it is likely that all of the motors and gearboxes listed will still be in use. In such cases the data here may be useful for repair or refurbishment, or if the original motor has failed, for determining a suitable replacement.
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Gearbox | Gear ratio | Motor | |
---|---|---|---|
Cherry | 12:1 and 24:1 | Sagami 2840 | link |
Crailcrest | 14:1, 24:1, 33.3:1 | Buhler 1.13.021.101 | link |
JH | 25:1 | Buhler 1.16.037.069 | link |
Leakey IMP | 24:1 | link | |
Leakey LL | 12:1 | link | |
MSC | 14:1 | Crailcrest | link |
MSC | 24:1 | Crailcrest | link |
MSC | 14:1 | ESCAP 34L11 | link |
MSC | 25:1 | JH | link |
MSC | 33.3:1 | Crailcrest | link |
RG7/RG7C | 23:1 and 31.2:1 | link | |
Slaters 7L002 | 20.25:1 | Faulhaber 2233-012S | link |
Slaters Microdrive | 43:1 | link | |
MSC SM | 25:1 | Buhler 1.16.011.139 | link |
Wyvern | 18:1, 24:1 and 36:1 | Buhler 1.13.021.101 | link |
Wyvern | 18:1, 24:1 and 36:1 | Buhler 1.16.037.069 | link |
Wyvern | 18:1, 24:1 and 36:1 | Sagami 1833 | link |
Wyvern | 18:1, 24:1 and 36:1 | Sagami 2840 | link |