SPIDER Automation 12V Center Shaft DC Geared Motor 100 RPM | Center Shaft DC Geared Motor | High-Torque Robotics Actuator
Description
These simple DC motors feature precision-engineered gears on the shaft to obtain optimal performance characteristics, commonly known as Center Shaft DC Geared Motors because their drive shaft extends right through the center of the gearbox assembly. Designed to be standard-sized and extremely user-friendly, they eliminate the need for expensive control setups, pairing seamlessly with affordable microcontrollers like Arduino and compatible boards, or standard motor drivers such as the L298N H-bridge module with an onboard voltage regulator (operating between 5V and 35V DC). The SPIDER Automation 12V DC Motor (100 RPM) is ideal for all-terrain robots and a wide variety of robotic applications. Featuring a convenient 3mm threaded drill hole and internal threads right in the middle of the shaft, it makes connecting to wheels or complex mechanical assemblies exceptionally simple and secure.
Key Features
- Center-Aligned Shaft: Drive shaft extends straight through the middle of the assembly for balanced force distribution.
- Threaded Coupling Hole: Built-in 3mm threaded drill hole and internal shaft threads allow direct, secure screw attachment to wheels.
- Balanced Performance: Delivers a steady rotational speed of 100 RPM coupled with a robust rated torque of 2.9 kg-cm at 12V DC.
- Sealed Lubrication: Gearbox is factory-sealed and lubricated with premium lithium grease for zero maintenance requirements.
- Flexible Speed Control: Operates smoothly across a wide voltage span from 4V to 12V DC, yielding variable RPM and torque characteristics.
Benefits
- Hassle-Free Wheel Mounting: Threaded shaft design removes the need for complex custom couplers or locking pins.
- Cost-Effective Integration: Compatible with low-budget driver boards, making it perfect for student projects and prototypes.
- Smooth Operation: Pre-greased enclosed gearbox ensures quiet performance and extended operational longevity.
- Versatile Power Range: Can be throttled using lower voltages between 4V and 12V to achieve custom speed profiles.
- Efficient Power Draw: Designed with low current consumption (60 mA no-load current) to optimize battery life in mobile robots.
Applications
- All-Terrain Robotics: Rover platforms, obstacle-avoidance robots, and track-based vehicles requiring balanced speed and pulling power.
- Educational Electronics: Arduino-based mechatronic learning kits and beginner engineering prototypes.
- Automated Mechanical Rigs: Conveyor models, rotating display platforms, and automated mechanisms.
- Smart Hobbyist Projects: Line follower robots, maze-solving bots, and custom motorized gadgets.
- Industrial Prototyping: Testing jigs and small-scale automated device actuators.
Package Includes
- 1 x SPIDER Automation 12V Center Shaft DC Geared Motor (100 RPM)
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Center Shaft DC Geared Motor |
| Brand / Series | SPIDER Automation |
| Rated Voltage | 12 VDC (Operational range: 4V to 12V) |
| Rated Speed | 100 RPM |
| Rated Torque | 2.9 kg-cm |
| No-Load Current | 60 mA |
| Load Current Max | 300 mA |
| Gearbox Diameter | 37 mm |
| Gear Material | Plastic / Metal Composite Gearbox |
| Shaft Feature | Center Extended with 3mm Threaded Drill Hole / Internal Threads |
| Lubrication | Sealed with Lithium Grease (Maintenance-Free) |
