Achieves high efficiency exceeding IE4. Compact and lightweight, can replace general-purpose induction motors. Materials available upon request.
The "NPM1 Series" is an IPM motor that achieves high efficiency by embedding permanent magnets in the rotor. Its structure does not require a magnetic pole position sensor, making wiring easy. Compared to general-purpose induction motors, it is compact and lightweight, contributing to space-saving in machinery. The shaft dimensions and mounting dimensions are the same as those of general-purpose induction motors of the same capacity, allowing for direct replacement. We can also flexibly accommodate mounting requests as needed. 【Features】 ■ Sensorless structure ■ Significant energy-saving effects compared to IE3 ■ Adoption of aluminum frame for miniaturization and weight reduction ■ Mounting compatibility with general-purpose induction motors ★ In addition to the catalog, we are currently offering materials that introduce representative types of motors. *For more details, please download the PDF or contact us.
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basic information
【Specifications】 Rated Output: 0.75/1.5/2.2/3.7/5.5/7.5/11/15kW Maximum Torque: 120% for 1 minute Number of Poles: 4 poles Protection Method: IP54 Cooling Method: IC411 (totally enclosed external fan) Rated Duty: S1 Insulation Class: 155(F) Connection Method: Direct coupling Rotation Direction: Counterclockwise (CCW) as viewed from the load side *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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![Sensorless IPM Motor Introduction Case Study [NPM1 Series]](https://image.mono.ipros.com/public/catalog/image/01/b47/652854/IPROS60056711637113583274.jpeg?w=120&h=170)
Company information
Nihon Koden Kogyo Co., Ltd. is a company that operates as an OEM manufacturer of electrical components, motors, hydraulic equipment, electronics products, and more. We pursue high technology and quality, as well as superior service systems, to meet a wide variety of needs. Through our response to increasingly sophisticated demands such as energy conservation, cost reduction, and clean energy, we strive to create products that are friendly to the global environment.