Ecomotor-F280A Brushed DC Micro Motor for Toy

Product Overview

The Ecomotor-F280A Brushed DC Micro Motor is a compact, toy-grade miniature brushed DC motor designed for lightweight electromechanical systems requiring stable speed control, efficient energy usage, and reliable low-to-medium torque output.

Engineered for small-scale motion applications, this series is widely used in toys, educational kits, small household devices, and compact automation mechanisms. With optimized winding design and stable commutation performance, the F280A series ensures smooth operation across different voltage conditions (3V and 9V configurations).

F280A-NA-16200 9V Motor Performance Overview

The 9V configuration of the F280A series is designed for higher-speed toy and lightweight mechanical applications requiring stable rotation and moderate torque output.

Key Performance Data:

• Rated Voltage: 9.0V

• No-load Speed: 9,577 rpm

• No-load Current: 0.054 A

• Maximum Efficiency Speed: 8,011 rpm

• Maximum Efficiency Current: 0.276 A

• Maximum Efficiency Torque: 18.6 g·cm

• Maximum Efficiency: 61.3%

• Maximum Output Speed: 4,789 rpm

• Maximum Output Torque: 56.8 g·cm

• Output Power: 2.79 W

• Stall Current: 1.414 A

• Stall Torque: 113.6 g·cm

Performance Characteristics:
This model delivers smooth high-speed rotation with strong efficiency, making it suitable for toy drive systems, small fans, and lightweight mechanical modules where consistent speed is required.

F280A-NA-20110 3V Motor Performance Overview

The 3V configuration of the F280A series is optimized for ultra-low voltage applications, making it ideal for battery-powered toys and compact electronic devices.

Key Performance Data:

• Rated Voltage: 3.0V

• No-load Speed: 5,414 rpm

• No-load Current: 0.078 A

• Maximum Efficiency Speed: 4,417 rpm

• Maximum Efficiency Current: 0.346 A

• Maximum Efficiency Torque: 13.1 g·cm

• Maximum Efficiency: 57.2%

• Maximum Output Speed: 2,707 rpm

• Maximum Output Torque: 35.6 g·cm

• Output Power: 0.99 W

• Stall Current: 1.532 A

• Stall Torque: 71.1 g·cm

Performance Characteristics:
This model is optimized for low-voltage efficiency and stable operation in compact, battery-driven systems such as toys, mini fans, and educational robotics kits.

Core Advantages of F280A Brushed DC Micro Motor Series

The Ecomotor-F280A Brushed DC Micro Motor series is designed to deliver reliable performance in compact, cost-sensitive applications.

Key advantages include:

• Stable rotation performance at low and medium voltage ranges

• High efficiency design with up to 61.3% efficiency

• Compact structure suitable for miniature device integration

• Smooth commutation system for low vibration operation

• Reliable torque output for toy and light mechanical loads

• Cost-effective design for mass production applications

Application Scenarios

The F280A series is widely used in:

• Electric toys and toy vehicles

• Educational STEM kits and robotics models

• Small battery-powered fans and devices

• Miniature mechanical drives

• DIY electronics projects

• Low-voltage consumer devices

• Light automation mechanisms

Its dual-voltage design (3V and 9V) allows flexible integration across different product categories.

Engineering Design and Build Quality

The motor is engineered with precision manufacturing processes to ensure stable performance and long service life in lightweight applications.

Key structural features:

• Precision wound copper coil design

• Optimized magnetic circuit for smooth torque output

• Durable brushed commutation system

• Balanced rotor for reduced vibration and noise

• Compact cylindrical housing for easy installation

Each unit is produced under strict quality control standards to ensure consistency in mass production environments.

Performance Stability and Efficiency

The F280A Brushed DC Micro Motor series is optimized for stable operation across different load conditions.

• Smooth speed curve under variable load

• Efficient energy consumption at low voltage

• Reliable torque output at stall conditions

• Stable rotation suitable for continuous toy operation

This ensures predictable performance in consumer-grade and educational applications.

Voltage Selection Guide

3V Model (F280A-NA-20110):

• Best for battery-powered compact toys

• Ultra-low voltage efficiency

• Lightweight and energy-saving applications

9V Model (F280A-NA-16200):

• Higher speed and stronger output performance

• Suitable for larger toy mechanisms

• Better torque stability under load

Conclusion

The Ecomotor-F280A Brushed DC Micro Motor series is a compact and efficient solution for toy-grade and lightweight electromechanical applications. With both 3V and 9V configurations, it offers flexible integration options for designers and manufacturers developing cost-sensitive, high-volume consumer products.

Its combination of stable speed control, reliable torque output, and compact design makes it an ideal choice for toys, educational kits, and small electronic devices requiring consistent and efficient motion performance.