Together-life 12V 30W Permanent Magnet DC Motor — 3000RPM High-Speed CW/CCW Gear Motor for DIY Generator & PWM Controller

Overview

The Together-life 12V 30W Permanent Magnet DC Motor is a compact, high-speed gear motor designed for hands-on projects and small machinery. Built with copper-wound stators and a permanent magnet design, it delivers steady torque and reliable performance at up to 3000 RPM. It supports a broad voltage span from 12V to 40V and offers efficient operation with thoughtful protection features.

Why builders choose this motor

• High speed with solid torque for rapid testing and dynamic loads.
• Bidirectional CW/CCW rotation for flexible setup options in prototypes and experiments.
• Efficient operation with careful heat management and low idle draw for longer test sessions.
• Protective features including reverse polarity protection and current protection for safer builds.

The motor is compatible with PWM control and knob-style speed controllers, making it easy to dial in speeds during experiments or small-scale production. Key electrical specs—PWM duty cycle of 10%–100% and a PWM frequency around 13 kHz—support smooth, controllable performance while minimizing audible noise.

Technical highlights

• Working voltage: 12V–40V
• Static current (standby): 0.02 A
• Control power: 0.01–400 W
• PWM frequency: ~13 kHz
• Rotation: CW/CCW with reverse polarity protection

Practical applications

• DIY generators and small power projects where compact size matters
• Machines such as cotton candy devices, small cutting benches, and grinding fixtures
• Prototype setups for medical equipment and other mechanical devices where dependable operation is valued

In addition to performance, this motor pairs with a knob-style PWM controller for intuitive speed adjustments. If you ever need help, our support team is ready to assist with returns or exchanges.