Gearbox motor (3 speed) - Low consumption - Tamiya 70203
Tamiya motor with gearbox
- 3 speed
- Low consumtion < 1A
- 3V 20mA-670mA
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Gearbox motor propeler for model based projects
This gearbox uses a low-current DC motor, which is great for projects requiring lower power consumption. Its single gear train can be assembled to have one of three gear ratios: 12.7:1, 38.2:1, or 114.7:1.
The low-voltage motor runs from 0.5 V to 3 V and draws less than 1 A,. It is a perfect making it a perfect candidate for the DRV8835 or the DRV8833 motor driver carrier.
The kit includes step-by-step illustrated instructions in both Japanese and English. The assembly onlu requires a screwdriver, but the instructions recommend having side cutters and a modeling knife on hand.
The output shaft included in this kit is a 3 mm hexagonal axle having 10 cm long from tip to tip. The axle fits many of the Tamiya wheels.
The mounting holes on the gearbox are compatible with the Tamiya 70098 universal plate set and other Tamiya construction series products
Warning, this kit requires assembly operations.
Features
- 3V brushed DC motor
- Tamiya 70203 low-current gearbox torque and RPM at 3 V.
- Free-Run Speed @ 3 V: see picture for RPM table
- Torque @ 3 V: see picture torque table
- Free-run current @ 3 V: 20 mA
- Stall current @ 3 V: 670 mA
- Three different gear ratios:
- 12.7:1
- 38.2:1
- 114.7:1 - 3 mm hexagonal output shaft (length: 100 mm)
- Two mounting orientations
- Transparent gear housing shows the internal mechanisms
- Crank plates
