Motor 'CPH40' ideal for small processing machines drilling processing small processing machine

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last updated：Nov 06, 2025

Corelss Motor Co.,ltd HQ

Official site

Compact ultra-high-performance motor! Ideal for small machining tools such as compact drilling machines with high-speed rotation. #Machining #Grinding #PrecisionMachining

The coreless motor "CPH40" is an ultra-lightweight motor for robots, weighing only 370g while achieving a high output of 140W. We recommend it to engineers who require high-speed rotation for small processing machines! *For the following processing machines! - Small drill processing machines - Hole drilling machines - Cutting machines - Grinding machines - Side processing machines - Precision processing machines - Cutting processing machines - NC processing machines - Keyway processing machines Since it has no iron core, there are no losses that cause heat generation, and it excels in energy efficiency, resulting in longer battery operating times. Additionally, it can achieve a maximum speed of 10,000rpm, allowing for high-speed rotation. With "high output," "ultra-lightweight," and "compact" features, the "CPH40" will elevate your company's robot development to a "higher level"! [Features] - Lightweight and powerful due to a special coreless structure - Low current consumption increases battery operating time - Suitable for applications requiring high-speed rotation - Excellent positional accuracy and smooth rotation make control easy For more details, please refer to the catalog. Feel free to contact us with any inquiries.

Related Link - http://www.cls-motor.com/products/dc/brushless

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basic information

Our brushless motor fully utilizes coreless technology and has developed a coreless motor composed of a stator made from specially processed thin copper plates, rather than the traditional method of winding copper wire like conventional coreless motors. This motor features a completely different design philosophy and manufacturing method compared to traditional coreless motors. It is lightweight, has excellent heat dissipation, no hysteresis loss, and its size and weight are about half to 80% compared to motors of the same output range (compared to our products). It is a unique motor in the world that achieves high output and high efficiency while maintaining the advantages of traditional coreless motors, such as no cogging and a hollow structure. Leveraging the lightweight feature of this coreless motor, its applications are extensive, including robots, automobiles, aircraft, medical devices, and electric drivers. The series is also well-developed, with outputs ranging from 50W to 5000W. For more details, please refer to the catalog. Feel free to contact us with any inquiries.