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Pricelist: Retail Price (B2C) Pricelist
Pricelist: Retail Price (B2C) Pricelist
GA12 N20 3V 60RPM Micro DC Metal Gear Reduction Motor Semi-Fresh

GA12 N20 3V 60RPM Micro DC Metal Gear Reduction Motor Semi-Fresh

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ComponentSpecification
ModelGA12-N20
Operating Voltage3V to 9V DC (6V Recommended)
Rated Speed60 RPM (at 6V)
Gear Ratio~1:150 to 1:298 (High Reduction)
Shaft Type3mm D-Shape (Anti-Slip)
ConditionSemi-Fresh (Tested & Functional)
Gear MaterialFull Metal Spur Gears
Price
₹ 110.17 ₹ 110.17
(Tax included)

Product Description The GA12-N20 is a compact powerhouse designed for micro-robotics and precision engineering. Despite its miniature footprint, the integrated all-metal gearbox provides substantial torque for its size, making it the industry standard for small-scale automation. Note: This specific unit is categorized as "Semi-Fresh," meaning it has been previously used or extracted from pre-assembled modules. Every motor is rigorously tested to ensure the gear train is smooth and the electrical performance meets original 60 RPM specifications, offering industrial-grade performance at a hobbyist-friendly price.

Key Features

  • Full metal gear construction for high durability and resistance to stripping.

  • Ultra-compact N20 form factor, perfect for space-constrained projects.

  • High-torque output at a steady 60 RPM for controlled, powerful movement.

  • 3mm D-shaft design ensures a secure, no-slip fit with wheels and couplings.

  • Semi-fresh status provides a sustainable and cost-effective solution for prototyping.

Technical Details

  • No-load Current: ~30mA

  • Stall Torque: ~0.8 kg-cm to 1.2 kg-cm

  • Stall Current: ~500mA (at 6V)

  • Motor Body Dimensions: 12mm (width) x 10mm (height)

  • Total Length: Approx. 24mm to 26mm (including gearbox)

  • Shaft Length: 10 mm

  • Weight: Approx. 10g

Prototyping and Engineering Tips from Robogears

  • Mounting Solution: Use a dedicated N20 plastic or metal bracket to secure the rectangular gearbox. Avoid applying pressure directly to the motor casing, as this can misalign the internal brushes.

  • Voltage Flexibility: While rated for 6V, these motors can run at 3V (slower/less torque) or 9V (faster/higher heat). For "Semi-Fresh" units, we recommend sticking to 6V to maximize the remaining lifespan of the brushes.

  • Wiring Caution: The terminals on N20 motors are delicate. Use thin, flexible 28AWG or 30AWG wires and apply a small drop of hot glue over the soldered joints to act as a strain relief.

  • Application Ideas: Ideal for micro-sumo robots, electronic door locks, DIY smart blinds, and miniature conveyor systems where precise, slow rotation is required.

Package Includes

  • 1 x GA12-N20 6V 60RPM Micro DC Metal Gear Motor (Semi-Fresh)

Disclaimer Images are for reference; "Semi-Fresh" units may show minor cosmetic marks or solder residue from previous use. Each unit is fully tested for rotational consistency. Specifications subject to change by manufacturer.