Pololu 1682 - Tamiya 70188 Mini Motor Gearbox (8-Speed) Kit
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  • Pololu 1682 - Tamiya 70188 Mini Motor Gearbox (8-Speed) Kit
ID: 195460
zł71.25
Tax included

zł57.93 tax excl.

Tamiya 70188 Mini Motor Gearbox (8-Speed) Kit

24h
Available
Available quantity: 1
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.
 

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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.

Overview

The mini-motor gearbox kit from Tamiya makes it easy to get a small robot or plastic model moving. The kit includes one brushed DC motor and all the gears and parts to build any of the eight possible gear ratio configurations: 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. The eight gear ratio options give you the flexibility to choose the best speed and torque for your project. There are two possible output axle locations (only one output location is possible for any given ratio).

Parts included with the Tamiya 70188 mini motor gearbox (8-speed) kit with quarter for size reference.

The kit includes step-by-step illustrated instructions in both Japanese and English. A scanned copy of the instructions is available on the Pictures tab. The kit can be built with just a screwdriver, but the instructions recommend having side cutters, tweezers, and a modeling knife on hand. The gearbox kit’s motor has a 030 form factor that is smaller than the Tamiya gearboxes that use the Mabuchi FA-130 motor.

Box front for Tamiya mini motor gearbox (8-speed) kit.
Instructions for Tamiya mini motor gearbox (8-speed) kit page 2.
Box back for Tamiya mini motor gearbox (8-speed) kit shows the possible gear ratios in yellow.

Features

  • 030-form-factor motor
    • Speed @ 3 V: 8400 RPM
    • Free-run current @ 3 V: 60 mA
    • Stall current @ 3 V: 600 mA
    • Stall torque @ 3 V: see picture to the right for torque table
  • 8 different gear ratios, which can be adjusted by changing the pinion gear and final gear position
    • 7.5:1
    • 9.5:1
    • 15.7:1
    • 19.9:1
    • 32.9:1
    • 41.8:1
    • 79.1:1
    • 87.8:1
  • 3mm hexagonal output shaft compatible with the LEGO wheel adapter for 3mm hexagonal shaft and many of Tamiya’s wheels.
  • Mounting holes designed to work with the Tamiya 70098 universal plate set and other Tamiya construction series products.
  • Transparent gear housing shows the internal mechanisms
  • Compact size of approximately 20 x 18 x 50 mm (0.8" x 0.7" x 2")

Note: The Tamiya 70188 mini motor gearbox (8-speed) is a kit; assembly is required.

People often buy this product together with:

Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit
Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit
Tamiya 70167 Single Gearbox (4-Speed) Kit Tamiya 70167 Single Gearbox (4-Speed) Kit
195460

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