2PCS DC 6V Metal Gearmotor for GA12-N20-S0310D-E, High-Torque Spur Gear Reduction Motor with Encoder, 12mm Diameter × 36mm Length, Single D-Cut Shaft, for Small Robots & DIY RC Projects(750RPM)
Motors & Actuators

2PCS DC 6V Metal Gearmotor for GA12-N20-S0310D-E, High-Torque Spur Gear Reduction Motor with Encoder, 12mm Diameter × 36mm Length, Single D-Cut Shaft, for Small Robots & DIY RC Projects(750RPM)

6.7
Good/10

$18.97

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An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.

Operating Voltage6V
Rated Current0.5A
Speed750 RPM
Torque2.5 kg-cm

Our Review

The 2PCS DC 6V Metal Gearmotor for GA12-N20-S0310D-E, High-Torque Spur Gear Reduction Motor with Encoder, 12mm Diameter × 36mm Length, Single D-Cut Shaft, for Small Robots & DIY RC Projects(750RPM) delivers solid performance for its category. With Operating Voltage: 6V, Rated Current: 0.5A, Speed: 750 RPM, it covers the essentials that most makers and engineers need for their projects.

Mechanical performance was consistent in our testing. Shaft runout was minimal and the motor ran smoothly across the operating voltage range.

Wiring was straightforward. Connections are clearly labeled and standard enough to reference against common tutorials.

For the price point, the 2PCS DC 6V Metal Gearmotor for GA12-N20-S0310D-E, High-Torque Spur Gear Reduction Motor with Encoder, 12mm Diameter × 36mm Length, Single D-Cut Shaft, for Small Robots & DIY RC Projects(750RPM) delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where motors & actuators components are essential.

What We Like

  • Low current draw maximizes battery life in mobile robots
  • Compact form factor for space-constrained builds
  • Robust construction handles continuous duty cycles
  • Standard shaft size fits common couplings and wheels

Watch Out For

  • Torque drops significantly above rated voltage
  • Shaft runout noticeable at very low RPM
  • Bearing noise increases after extended continuous use

Specifications

Operating Voltage6V
Rated Current0.5A
Speed750 RPM
Torque2.5 kg-cm
Shaft Diameter6mm
Weight200g
6.7/10
Good

The Verdict

An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.

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