GA12-N20 3V 400RPM Micro DC Metal Gear Reduction Motor

The GA12-N20 3V 400RPM Micro DC Metal Gear Reduction Motor is a compact and durable geared DC motor designed for robotics, automation, and DIY mechanical projects. Operating at 3V DC with a 400 RPM output speed, it combines a lightweight design with a metal gear reduction system to provide reliable torque and smooth performance. The all-metal gearbox offers improved durability and resistance to wear, making it suitable for continuous operation in compact applications. Its small form factor allows easy installation in space-constrained designs, while the D-shaped output shaft enables secure wheel and gear mounting. With excellent stall characteristics and dependable operation, this motor is a practical choice for robot drive systems, miniature vehicles, and various low-voltage motion control applications. Features: Compact micro metal gear reduction motor Operates on 3V DC supply Rated speed of 400 RPM Durable all-metal gear construction Lightweight and compact design High torque with gear reduction Excellent stall characteristics Easy wheel mounting using D-shaped shaft Specifications: Product Type: Micro DC Metal Gear Reduction Motor Operating Voltage: 3V DC Rated Speed: 400 RPM Construction: Metal Gearbox Shaft Type: D-Shaped Shaft Diameter: 3mm Shaft Length: 9mm Gearbox Cross Section: 10 × 12mm Motor Length: 36 mm Weight: 9 g Package Includes: 1 x GA12-N20 3V 400RPM Micro DC Metal Gear Reduction Motor

Specifications

Motor Type	Micro DC Geared Motor
Output Shaft	D-Shaped
Shaft Diameter	3 mm
Shaft Length	9mm
Rated Speed	400 RPM
Gearbox Cross Section	10 × 12mm
Operating Voltage	3V DC
Shipping Weight	0.011 kg
Shipping Dimensions	5 × 3 × 3 cm