Specification Brand : Anreak BulletPoint1 : [Precision Craftsmanship] This N20 worm gear motor embodies precision craftsmanship, utilizing M0.15 micro-clock gear technology and undergoing 6 meticulous processes for ultimate stability and reliability in robotics and DIY projects. BulletPoint2 : [Pure Copper Coil] The coil in this N20 miniature worm drive motor features 99.95% oxygen-free pure copper, enhancing electrical conductivity and ensuring superior performance and durability, ideal for high torque applications. BulletPoint3 : [High-Quality Steel] Engineered with high-quality steel and refined through 7 advanced lathes and 4 auxiliary processes, this N20 gear motor supports various voltages including DC 12V, 6V, and 3V, offering customizable speeds and shaft configurations for diverse uses. BulletPoint4 : [High Torque Magnets] Crafted with high torque magnets and advanced materials, this N20 worm gear motor delivers smooth torque and minimal magnetic decay over extended use, perfect for precision robotics and Arduino projects. BulletPoint5 : [Manufacturer Warranty] Backed by experienced and reliable manufacturing processes, each motor is a testament to quality. If there are any quality issues or customized requirements, please contact our customer service at any time! Color : Φ3x8mm Short Shaft Horsepower : 1 watts ItemName : 2Pcs DC 12V 16RPM Φ3x8mm Short Shaft GW1812 N20 Small Worm Gear Motor 3-12V 4-381RPM High Torque Reduction Drive (12-16) ItemPackageDimensions_Height : 15 millimeters ItemPackageDimensions_Length : 80 millimeters ItemPackageDimensions_Width : 61 millimeters ItemTypeKeyword : worm-gears Manufacturer : Anreak Material : Metal ModelNumber : GW1812-N20-S0308D-12-16-2Pcs NumberOfItems : 2 PartNumber : GW1812-N20-S0308D-12-16-2Pcs ProductDescription : Parameters: Gear Box Name: GW1812 Gear Box Type: Worm Gear Motor Body Name: N20 Motor Body Type: DC Brushed Motor (BDC) Rated Voltage: DC 12V (can be reduced to 6V, 3V, etc.) Motor Weight: 14g (approx.) - Motor Use Temperature: 0℃-50℃ - Motor Storage: - Temperature: 0℃-40℃ - Humidity: 15%-90% RH
It has 3 models which only different in shaft: Model: GW1812-N20-S0308D (Φ3x8mm Short Shaft) Shaft Number: Single Shaft Size: 3mm(diameter) * 8mm(length) Shaft Shape: D-Cut, 2.5mm(thickness) * 7.5mm(length)
Model: GW1812-N20-S0320D (Φ3x20mm Long Shaft) Shaft Number: Single Shaft Size: 3mm(diameter) * 20mm(length) Shaft Shape: D-Cut, 2.5mm(thickness) * 19.5mm(length)
Notes: 1. Suitable Voltage: Proper voltage can make the motor get the best performance and service life, you can reduce the voltage then the speed, current, torque will decrease proportionally, and too high voltage will shorten the life of the motor and lead to burn out. 2. Motor Wiring: Normally the positive (+) pole of the motor is connected to the positive pole of the power supply, and the negative (-) pole of the motor is connected to the negative pole of the power supply, and switch the positive and negative poles then the motor will rotate in the opposite direction. 3. Prevent Overloading: Keep within the rated load range, overloading will lead to excessive motor current, overheating or even burning of the motor.