Electric Motor 3 volts

A 3-volt electric motor is a compact and efficient small DC motor widely used in educational projects, toys, robotics, and general purpose hobby applications. It operates typically between 1.5 to 3 volts, with some designs supporting up to 5 or 6 volts for short periods, providing practical hands-on experience with electrical and mechanical systems.

Key Specifications:

Operating Voltage: 1.5 to 3 volts typical, with some motors capable of 4.5 to 6 volts.

No-load Speed: Around 12,000 to 16,000 RPM, varying by load and voltage applied.

Current Draw: Approximately 60 to 400 mA depending on load conditions.

Physical Size: Compact dimensions, often around 27.5 x 20 x 15 mm with a shaft diameter typically 2 mm and shaft length around 8 mm.

Connection: Usually comes with leads or jumper wires for easy connection, sometimes with strain relief accessories.

Applications: Used in small robots, toys, educational science kits, and other low-power electronic devices where lightweight and compact drive motors are required.

Features:

Easy to incorporate into circuits, often with reversible motor direction by switching polarity.

Offers a practical voltage range suitable for battery-powered projects.

Provides hands-on experience with basic motor concepts, including torque, speed, and electrical power.

Typically a brushed DC motor type with simple design and robust operation, sometimes also available in brushless versions for increased efficiency and durability.

This motor is ideal for learners and hobbyists exploring the principles of electromagnetism and motor control, making it a versatile tool in STEM education and prototyping.