Dongguan S4U Electechnology Co.,ltd high precision motors motion drives

AC Motors vs DC Motors

Fundamentally, the difference between AC and DC motors is that AC motors run on alternating current (AC) and DC motors run on direct current (DC). Alternating current periodically reverses direction (alternating between positive and negative).

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What is a coreless motor?

What is a coreless motor? It is similar to a cored DC motor in that it has brushes and a commutator. You also get brushless varieties. However, the difference is that the rotors windings are wound in a skewed (or honeycomb) fashion to form a self-supporting hollow cylinder, which is usually epoxied for stability.

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Medical industries are demanding smaller, faster, and more portable equipment to keep up with the demands of their operations without wearing out prematurely or sacrificing performance.

Medical industry

Robotics combines science, engineering, and technology to design, construct, operate, and use machines programmed to replicate, substitute, or assist humans in completing tasks of varying complexity. These machines are known as robots.

Robotics

Drones are aircraft with no on-board crew or passengers. They can be automated ‘drones’ or remotely piloted vehicles (RPVs). UAV’s can fly for long periods of time at a controlled level of speed and height and have a role in many aspects of aviation.

Aviation

Security systems are found in a wide variety of organizations, ranging from government agencies and industrial plants to apartment buildings and schools.

Security system

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DC brushed motor

DC brushless motor

DC Outruning motor

About Us

Dongguan S4U Electechnology, Co.,ltd is specializing in R&D and manufacturing various series of high-class DC brushed&brushless motors, external-rotor motors, gearbox etc.

We help our customers creating efficient motion systems using the latest available technology。

With more than 20 vears of experience in the field of precision micro motor technology we have launched a series of micromotor with the diameter size from 4mm to 60mm, diferent speed, toroue performance especially apprecicted for their quality in performance, low noise, low heat generation, high temperature resistance, good stability, endurance and competitiveprices.

Our micro transmission solutions are widely used in robotics, security access control, smart homes, medical care, beautyequipment,automation, tools,etc.

Dongguan S4U Electechnolagy Co.,ltd is located in Dongguan City, China

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Quality Production with latest technologymachinery, high precision and guaranty onProducts delivery

Close R&D cooperation with our customerto find the the best solutions for their designs

Flexible on MOQ to meet

customers need!

High values, reliabilities, and quality products are the;trong point our customers recognize in us and keepour long term relatior

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AC Motors vs DC Motors

What is a coreless motor?