"High efficiency = energy saving" "Compact" "Universal compatibility" motors! Can be manufactured for both 200V and 400V!
The "NPM1 Series" is an IPM motor that achieves high efficiency by embedding permanent magnets in the rotor. Due to its structure that does not require a magnetic pole position sensor, wiring is easy. It is smaller and lighter compared to general-purpose induction motors, 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. Examples of energy-saving effects due to high efficiency: IPM Motor: 200V/2.2kW/60Hz/Efficiency 89.5% or higher Standard Efficiency Motor: 200V/2.2kW/60Hz/Efficiency 75% or higher Annual operating time: 4000 hours Electricity rate: 31 yen/kWh *Calculated value at 100% load rate An annual energy-saving effect of 58,929 yen compared to standard efficiency motors. We can flexibly accommodate requests for changes in mounting height and shaft shape. 【Features】 ■ Sensorless structure ■ Demonstrates energy-saving effects compared to conventional motors ■ Achieves miniaturization and weight reduction with an aluminum frame ■ Compatible with mounting of general-purpose induction motors ★ In addition to the catalog, we are offering materials introducing typical types of motors and case studies. Please check them out via "PDF Download." Feel free to contact us for inquiries.
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basic information
【Specifications】 Voltage: Compatible with 200V/400V manufacturing 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: Coupling / Direct connection Rotation direction: Counterclockwise (CCW) as viewed from the load side
Price information
Please feel free to contact us for a quotation.
Delivery Time
※Delivery times may vary depending on quantity and timing, so please feel free to contact us.
Applications/Examples of results
In addition to the catalog, we are offering materials that introduce representative types of motors and case studies. Please check them out via "PDF Download." Feel free to contact us as well.
catalog（1）
Download All Catalogs![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.
