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Tamiya 70188 Mini Motor Gearbox (8-Speed) Kit
Tamiya’s 8-speed mini motor gearbox features a more compact 030-form-factor brushed DC motor driving a single gear train that can be assembled to have one of eight gear ratios: 7.5:1, 9.5:1, 15.7:1, 19.9:1, 32.9:1, 41.8:1, 79.1:1, or 87.8:1.
Compare all products in Tamiya Motor Kits or Tamiya Gearboxes with 3mm Hexagonal Shafts.
| Description | Specs (6) | Pictures (8) | Resources (0) | FAQs (5) | On the blog (0) | 欧美又黄又嫩大片a片 |
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General specifications
| Typical operating voltage: | 3 V |
|---|---|
| Gear ratio options: |
7.5, 9.5, 15.7, 19.9, 32.9, 41.8, 79.0, 87.8 :1 |
| No-load motor shaft speed @ 3V: | 8400 rpm1 |
| No-load current @ 3V: | 60 mA2 |
| Stall current @ 3V: | 600 mA |
| Color: | clear |
Notes:
- 1
- A theoretical speed of the gearbox output shaft can be computed by dividing this speed by the gear ratio.
- 2
- This is the no-load current of the motor when disconnected from the gears in the gearbox; the no-load current of the entire gearbox with the motor connected will be slightly higher and will vary depending on the gear ratio.
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