External rotor brushless 1106 motor

Industry Classification
Drive system 电机 直流电机 空心杯电机
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Product Description

The 1106 external rotor brushless motor features an external rotor design, resulting in lower internal losses, higher rotational inertia and greater torque output. Its compact design enables high power and torque output in confined spaces, offering high power density and torque density. It offers high control accuracy, enabling rapid response and precise control. It operates with low noise levels, superior heat dissipation performance, and an extended motor lifespan. Applications: Robotics and consumer electronics: Devices such as robots and smart curtains enable silent operation. Drones: Three-phase external rotor brushless motors are widely used in the drone industry due to their high efficiency, low noise levels, and lightweight characteristics. New energy vehicles: Brushless external rotor motors are widely used in the field of new energy vehicles.

Product Specifications

1. Rated voltage: 12V 2. No-load speed: 42,360 RPM 3. No-load current: 0.36mA 4. Rated speed: 38,177 RPM 5. Rated torque/maximum continuous torque: 63.00 g·cm 6. Rated current/maximum continuous current: 2.33 A 7. Locked-rotor torque: 638.01 g·cm 8. Locked-rotor current: 23.080 A 9. Maximum efficiency: 77% 10. Interphase resistance: 0.52Ω 11. Interphase inductance: 0.03mH 12. Torque constant: 2.705g·cm/A 13. Speed constant: 3530 rpm/V 14. Speed/torque gradient: 66.39 rpm/g·cm 15. Radial clearance: 0.02 mm 16. Number of motor pole pairs: 4

Company Profile

Dongguan Haorui Motor Technology Co., Ltd.

Our company has introduced a complete set of Japanese precision motor manufacturing equipment and holds numerous patents. In 2024, we were recognised as a Shenzhen High-Tech Enterprise and, in the same year, as a National High-Tech Enterprise. We boast an efficient management team, a professional R&D team and a rigorous quality control team. Currently, our products are widely used in high-precision and high-end fields such as robotics, new energy, medical equipment, industrial automation and smart home technology, and have gained recognition and approval from clients both domestically and internationally. Our motors currently range in size from 3.2mm to 65mm, with over 20 series and hundreds of specifications available for customers to choose from. The company specialises in the development and production of high-quality precision electric drive systems, supplying brushed and brushless DC motors, gearboxes, encoders and control electronics, as well as offering customised solutions and technical consultancy for various integrated systems.
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