30 RPM 12V Centre Shaft DC Geared Motor

The 30 RPM 12V Centre Shaft DC Geared Motor is a low-speed, high-torque motor designed for applications that require controlled movement, strong pulling power, and reliable performance. It combines a 12V DC motor with a precision gear reduction mechanism that lowers the motor's speed while significantly increasing its torque output. This makes it ideal for robotics, automation systems, educational projects, and industrial prototypes.

Operating at 12V DC, the motor provides an output speed of approximately 30 RPM (Revolutions Per Minute), making it suitable for applications where slow and steady rotation is required. The integrated gearbox ensures smooth operation and efficient power transmission while reducing motor speed to a practical level for mechanical systems.

The motor features a centre shaft design, where the output shaft is positioned at the center of the gearbox. This configuration provides better balance, easy mounting, and convenient integration with wheels, pulleys, gears, couplings, and other mechanical components.

Constructed with durable materials and precision gears, the motor offers long service life, stable operation, and reliable performance under continuous use. It can be controlled using popular motor driver modules and microcontrollers, making it highly versatile for embedded and automation projects.

Key Features

• Operating Voltage: 12V DC

• Output Speed: 30 RPM

• High torque output

• Centre shaft gearbox design

• Smooth and stable operation

• Durable metal gear reduction system

• Low-speed controlled rotation

• Compact and robust construction

• Long operational lifespan

• Suitable for continuous-duty applications

Technical Specifications

• Motor Type: DC Geared Motor

• Rated Voltage: 12V DC

• Output Speed: 30 RPM

• Shaft Type: Centre Output Shaft

• Gearbox: Integrated reduction gearbox

• Rotation Direction: Reversible by changing polarity

• High torque performance

• Low noise operation

Working Principle

The motor operates by converting electrical energy into mechanical rotational motion. The internal DC motor rotates at high speed, and the attached gearbox reduces the speed through multiple gear stages. This reduction increases the available torque at the output shaft, allowing the motor to move heavier loads efficiently while maintaining a steady rotational speed.

Applications

• Robotics and robotic vehicles

• Line follower and obstacle avoidance robots

• Automated door systems

• Conveyor belt mechanisms

• Smart farming equipment

• Material handling systems

• DIY engineering projects

• Educational robotics kits

• Automatic gates and barriers

• Motorized displays and platforms

• Industrial automation systems

Advantages

• High torque for heavy-load applications

• Stable low-speed operation

• Easy integration with robotic platforms

• Reliable and durable construction

• Low power consumption

• Reversible rotation capability

• Suitable for continuous operation

• Simple interfacing with motor drivers

Compatible Controllers and Drivers

The motor can be easily controlled using:

• Arduino

• ESP32

• NodeMCU

• Raspberry Pi

• L298N Motor Driver

• BTS7960 Motor Driver

• H-Bridge Motor Controllers

• PWM Speed Control Circuits

Educational Value

The 30 RPM Centre Shaft Geared Motor is widely used in STEM education and engineering projects to demonstrate concepts such as motor control, gear reduction, torque generation, speed regulation, automation, and robotic movement. It provides hands-on learning opportunities for students and hobbyists working with embedded systems and mechanical design.

Overall, the 30 RPM 12V Centre Shaft DC Geared Motor is a powerful, durable, and efficient motor solution that delivers high torque and controlled low-speed performance, making it ideal for robotics, automation, industrial applications, and educational projects requiring precise and reliable motion control.