日興電機工業 List of Products and Services

We will be exhibiting at "TECHNO×FRONTIER 2025" held at Tokyo Big Sight. This exhibition is a comprehensive showcase of production technologies centered around motor technology, featuring actuation and power electronics that enable industrial equipment to operate as desired, elemental technologies that control invisible noise and heat, and manufacturing DX that optimizes factories through data sharing, combined with skilled craftsmanship. At our booth, we plan to showcase "AC Permanent Magnet Air-Cooled Servo Motors," "PM Motors (Sensorless)," and "Frame-less Torque Motors." We sincerely look forward to your visit. 【Exhibition Overview】 ■ Dates: July 23 (Wed) - 25 (Fri), 2025, 10:00 - 17:00 ■ Venue: Tokyo Big Sight, West Exhibition Hall ■ Address: 3-11-1 Ariake, Koto-ku, Tokyo ■ Booth Number: 1-X06 ■ Nearest Stations: - Rinkai Line "Kokusai Tenjijo Station" - Yurikamome "Tokyo Big Sight Station" *For more details, please download the PDF or feel free to contact us.

• Exhibition

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.

• PM motor
• Other motors

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. Example of energy-saving effects due to high efficiency: Motor: 200V/3.7kW/60Hz Annual operating time: 4000 hours Electricity rate: 16 yen/kWh When operated under the above conditions, it provides an annual energy-saving effect of 23,690 yen compared to standard efficiency motors. We can flexibly accommodate requests for changes in mounting height and shaft shape. 【Features】 ■ Sensorless structure ■ Energy-saving effects compared to conventional motors ■ 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 introducing representative types of motors and case studies. Please check them out via "PDF Download." Feel free to contact us for inquiries.

• PM motor
• Other motors

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. We can also flexibly accommodate mounting requests as needed. 【Features】 ■ Sensorless structure ■ Significant energy-saving effects compared to IE3 ■ Compact and lightweight design using an aluminum frame ■ Mounting compatibility with general-purpose induction motors ★ In addition to the catalog, we are offering materials that introduce typical types of motors and case studies. Please check them out via "PDF Download." Feel free to contact us with any inquiries.

• PM motor

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.

• PM motor

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.

• PM motor

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 Effects Motor: 200V/3.7kW/60Hz Annual Operating Time: 4000 hours Electricity Rate: 16 yen/kWh Under the above conditions, it is expected to achieve an annual energy saving effect of 23,690 yen 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 mass ratio of 62% (Note: compared to 7.5kW, 1800min-1), contributing to the compactness and space-saving of machinery. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation requests according to 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 machines.

• PM motor

The NPM1 series is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also providing 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 is 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 the compactness and space-saving of machinery. ■ Compatible with General Induction Motors for Installation; Customization Available 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 installation requests from customers. ■ 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 machines.

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also offering 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 energy saving effect of approximately 23,690 yen per year 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, 1800 min-1), contributing to the compactness and space-saving of machinery. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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 machines.

• PM motor

The "NPM1 Series" achieves significant efficiency improvements by embedding permanent magnets in the rotor, making it an IPM motor with high responsiveness. "Features" ■ High 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 energy-saving effect of approximately 23,690 yen per year can be expected compared to standard efficiency motors. ■ Smaller and lighter compared to general-purpose induction motors. With a volume ratio of 53% and a weight ratio of 62% smaller and lighter size compared to general-purpose induction motors (Note: compared to 7.5kW, 1800min-1), it contributes to compact machinery and space-saving. ■ Compatible with general-purpose induction motors for installation. Customization is also available. The shaft dimensions and mounting dimensions are the same as those of general-purpose induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate customer requests for installation. ■ 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 machines. *For more details, please refer to the PDF document or feel free to contact us.

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also providing 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 energy saving effect of approximately 23,690 yen per year 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 for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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 machines. *For more details, please download the PDF or contact us.*

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also providing 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 energy saving effect of approximately 23,690 yen per year 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, 1800 min-1), contributing to compact machinery and space-saving. ■ Compatible with General Induction Motors for Installation; Customization Available 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 installation requests from customers. ■ 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 machines.

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also offering 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. ■ Compact and Lightweight 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 the compactness and space-saving of machinery. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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.

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also offering 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 energy saving effect of approximately 23,690 yen per year can be expected compared to standard efficiency motors. ■ Compact and Lightweight 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 the compactness and space-saving of machines. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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 machines.

• AC Motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also providing 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 When operated 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, 1800 min-1), contributing to compact machinery and space-saving. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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. *For more details, please download the PDF or contact us.*

• PM motor

The "NPM1 Series" is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also providing 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 When operated under the above conditions, an energy saving effect of approximately 23,690 yen per year can be expected compared to standard efficiency motors. ■ Compact and Lightweight 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 the compactness and space-saving of machinery. ■ Compatible with General Induction Motors for Installation; Customization Available The shaft dimensions and installation dimensions are the same as those of general induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate installation 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 machines.

• AC Motor

The NPM1 series is an IPM motor that achieves significant efficiency improvements by embedding permanent magnets in the rotor, while also offering high responsiveness. ■ High efficiency exceeding IE4 standards The motor alone achieves efficiency exceeding IE4 standards. ■ Energy-saving effects Motor: 200V/3.7kW/60Hz Annual operating time: 4000 hours Electricity rate: 16 yen/kWh Under the above conditions, it is expected to achieve an annual energy-saving effect of 23,690 yen compared to standard efficiency motors. ■ Smaller and lighter compared to general-purpose induction motors. Compared to general-purpose induction motors, it has a volume ratio of 53% and a weight ratio of 62% (Note: compared to 7.5kW, 1800min-1), contributing to the compactness and space-saving of machinery. ■ Compatible with general-purpose induction motors for installation. Customization available. The shaft dimensions and mounting dimensions are the same as those of general-purpose induction motors of the same capacity, allowing for direct replacement. Additionally, we can accommodate mounting requests based on customer needs. ■ Exempt from top-runner systems and various overseas regulations As an IPM motor, it is not subject to energy-saving regulations in various countries like induction machines.

• AC Motor

The "Alternator" offers a wide range of variations in response to output, thanks to its high-quality and stable mechanism, adapting to diverse needs and a wide range of applications. As environmental awareness increases, electrification is advancing in various scenes. Are you facing issues such as power shortages due to the increased electricity consumption from electrification? *For more details, please refer to the PDF document or feel free to contact us.*

• Other electronic parts

The "Starting Motor" is equipped with a dustproof, waterproof, and oil-proof structure, and is designed to accommodate various applications, including marine (ship) use. It features a starter relay and safety relay that allow for the omission of vehicle wiring. This simplifies installation work and achieves cost reduction. Selection according to usage conditions is possible. 【Features】 ■ Dustproof, waterproof, and oil-proof structure ■ Compatible with various applications, including marine (ship) use ■ Equipped with starter relay and safety relay ■ Simplified installation work ■ Achieves cost reduction *For more details, please refer to the PDF document or feel free to contact us.

• Other motors

With a high-quality and stable mechanism, we offer a wide variety of outputs to meet diverse needs and adapt to a broad range of applications. The brushless type has fewer wear parts and a long lifespan. The brush type features a dust intrusion prevention mechanism for easy maintenance. In addition to cold-resistant, heat-resistant, and dust-proof specifications, we also offer marine (ship) specifications, allowing for the selection of the optimal type according to the application. 【Features】 ■ High-quality and stable mechanism ■ Abundant variations ■ Responds to diverse needs ■ Cold-resistant, heat-resistant, dust-proof, and marine specifications available *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

By using magnetic materials, we achieve high efficiency, compact size, and further weight reduction. Cost reduction through direct drive. With a structure that is resistant to vibration and wear, it can accommodate a wide range of usage conditions while maintaining long life. We offer a diverse lineup of variations to meet a wide range of needs. 【Features】 ■ Use of magnetic materials ■ Achieves high efficiency, compact size, and weight reduction ■ Cost reduction through direct drive ■ Vibration and wear-resistant structure ■ Accommodates a wide range of usage conditions *For more details, please refer to the PDF document or feel free to contact us.

• Other motors

We offer a wide variety of options ranging from 12 to 80V. Despite being lightweight and compact, they deliver high output and have an easy-to-install structure. We also have models with a completely sealed design. 【Features】 ■ A wide variety of options ranging from 12 to 80V ■ High output while being small and lightweight ■ Models with a completely sealed design are also available ■ Easy-to-install structure *For more details, please refer to the PDF document or feel free to contact us.

• DC Motor

【Features】 ■ We offer specifications that can accommodate various applications such as dustproof, waterproof, and vibration-resistant. ■ High durability is achieved through the long lifespan of the contacts. ■ We can propose interfaces tailored to customer requirements. 【Applications】 ■ For starting motors ■ For industrial vehicles (battery forklifts, unmanned transport vehicles, etc.) ■ For hydraulic pump motors ■ For small EV cars Please feel free to contact us for more details.

• switch

【Features】 ■ Voltage regulator for alternators, adjustable voltage 28.5V ■ Multifunctional, single function (with initial excitation resistance), with/without brushes ■ Protection/warning functions for over-temperature, over-voltage, low voltage, over-current, etc. 【Applications】 ■ Automobiles, construction vehicles, industrial vehicles (such as engine-powered forklifts) ■ Power machinery, agricultural machinery ■ Emergency generators, ships, railway vehicles, etc. For more details, please feel free to contact us.

• power supply