Advanced Brushless Motor Technology

Brushless Motor

Flat Design Brushless Motor Series

Planet Series

costr-planetary-brushless-motor-for-precision-robotic-drones-AGV-UGV
costr-planetary-brushless-motor-for-precision-robotic-drones-AGV-UGV

High-precision Brushless Servo for Motion Control

Atom Series

Atom Series compact outer-rotor brushless DC motor by COSTR, available in 4 models from 29mm to 67mm. Ideal for robotics, unmanned systems, and industrial automation.
Atom Series compact outer-rotor brushless DC motor by COSTR, available in 4 models from 29mm to 67mm. Ideal for robotics, unmanned systems, and industrial automation.
Atom Series compact outer-rotor brushless DC motor by COSTR, available in 4 models from 29mm to 67mm. Ideal for robotics, unmanned systems, and industrial automation.

High-Power Density outer-rotor BLDC

From 17mm to 198mm
Up to 1000 N·m and 92.4% Efficiency
Intelligent Sensing
For electric cars, AGV logistics, robotics fields, electrical tools, medical health, fitness equipment.

From 29mm to 67mm
High-Torque Density
14-Bit Decoder
Built for robotics fields, underwater unmanned ships, professional PTZ, AGV logistics, laser and 3D printers.

High-Speed Coreless Motors

Speed Series

Extreme-speed coreless motors.

high-speed-coreless-motor-drone-healthcare-precision-automation
high-speed-coreless-motor-drone-healthcare-precision-automation
high-speed-coreless-motor-drone-healthcare-precision-automation

Up to 62000 rpm
For aerospace (drones), robotics, healthcare, dexterous manipulation, and precision instruments.

Servo
Robot Joint

Planetary & Harmonic Gearbox Motors

Planetary proServo

proservo-robot-joint-planetary-reducer-harmonic-bionic-education-precision
proservo-robot-joint-planetary-reducer-harmonic-bionic-education-precision
proservo-robot-joint-planetary-reducer-harmonic-bionic-education-precision

Micro Servo Joints with Planetary Reducers

Harmonic proServo

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proservo-robot-joint-harmonic-reducer-automation-bionic-electric-motor
proservo-robot-joint-harmonic-reducer-automation-bionic-electric-motor

High-precision Brushless Servo for Motion Control

Reverse Backlash: 12 Arcmin
Reduction Ratio: 36:1
Up to 3150 N Radial Bearing Capacity
Built-in servo drive.
Built for bionic robots, robotic animals, and education.

Reverse Backlash Only 15 Arcsec
Reduction Ratio: 51:1 / 101:1
Encoder Accuracy: 19-bit
Integrates high torque-density motors
Self-developed motion control algorithm

Robotic Arm

High precision. Smooth motion.
Intuitive drag-teaching control. For Smarter, More Precise Robotic Integration.

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Frequently Asks

Who are we and what do we do?

What products and services could we provide?

How to connect with us?

Frequently Asks

Who are we and what do we do?

What products and services could we provide?

How to connect with us?

One Motor, Endless Possibilities.

Next-generation
fitness equipment
Smart agricultural
automation systems
Electric vehicles
Various artificial
intelligence fields
Robotic joints
Drones
Unmanned vessels
Smart
manufacturing

Empowering Smart, Practical Automation.

COSMOTR GLOBAL TECHNOLOGY SOLUTIONS PTY LTD

Email: info@cosmotrglobal.com

Level 16, 175 Pitt Street Sydney, NSW 2000 Australia

© 2025 Cosmotr Global Technolog Solutions Pty Ltd | ACN 685 456 982 | All rights reserved.

Empowering Smart, Practical Automation.

COSMOTR GLOBAL TECHNOLOGY SOLUTIONS PTY LTD

Email: info@cosmotrglobal.com

Level 16, 175 Pitt Street Sydney, NSW 2000 Australia

© 2025 Cosmotr Global Technolog Solutions Pty Ltd | ACN 123 456 789 | All rights reserved.

Empowering Smart, Practical Automation.

COSMOTR GLOBAL TECHNOLOGY SOLUTIONS PTY LTD

Email: info@cosmotrglobal.com

Level 16, 175 Pitt Street Sydney, NSW 2000 Australia

© 2025 Cosmotr Global Technolog Solutions Pty Ltd | ACN 123 456 789 | All rights reserved.