Achieves high efficiency exceeding IE4! Compact and lightweight! Mounting dimensions compatible with general-purpose motors!
The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also possessing high responsiveness. ■ High Efficiency Exceeding IE4 Standards The motor alone achieves efficiency exceeding IE4 standards. ■ Energy Saving Effect Motor: 200V/3.7kW/60Hz Annual Operating Time: 4000 hours Electricity Rate: 16 yen/kWh Under the above conditions, an annual energy saving effect of 23,690 yen can be expected compared to standard efficiency motors. ■ Smaller and Lighter Compared to General Induction Motors Compared to general induction motors, it has a volume ratio of 53% and a weight ratio of 62% (Note: compared to 7.5kW, 1800min-1), contributing to compact machinery and space-saving. ■ Compatible with General Induction Motors and Customizable The shaft dimensions and mounting dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate custom mounting requests based on customer needs. ■ Exempt from Top Runner System and Various Overseas Regulations As an IPM motor, it is not subject to energy-saving regulations in various countries like induction motors.
Inquire About This Product
basic information
【Specifications】 ■ Maximum Torque: 120%, for 1 minute ■ Number of Poles: 4 poles ■ Protection Class: IP54 ■ Cooling Method: IC411 (totally enclosed fan-cooled) ■ Rated Duty: S1 ■ Insulation Class: 155(F) ■ Connection Method: Direct coupling ■ Rotation Direction: Counterclockwise (CCW) as viewed from the load side ■ Ambient Conditions ・ Location: Indoor ・ Temperature: -10 to +40℃ ・ Humidity: 90% RH or less (no condensation) ・ Altitude: 1000m or less ■ Compliance Standard: JEC2100 ★ We are currently offering free rental of demo units. Please apply through [Contact Us]. ★ We also handle models equipped with sensors (resolvers). * An inverter is required for operation. * For more details, please refer to the PDF materials or feel free to contact us.
Price information
The price varies depending on the quantity, so please feel free to contact us.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Energy-saving measures for each factory equipment.
catalog（2）
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.
![[Automotive-related Production Case] Harness with Switch <Iida Office>](https://image.mono.ipros.com/public/product/image/34f/2000998706/IPROS15009787791631969844.png?w=280&h=280)
