Corelss Motor Co.,ltd List of Products and Services

Our company, engaged in the development, manufacturing, and sales of coreless linear motors and brushless motors, is offering a "Comprehensive Catalog of Motors for Robots" as a gift! The catalog features numerous powerful brushless DC motors that are compact and lightweight. All of these motors do not require a motor filter (filtration filter). The coreless motors developed by our company have excellent airflow and high cooling characteristics. However, they do not require filtration filters or suction filters, and can operate without issues even with a certain amount of debris. Additionally, removal filters and magnet filters are also unnecessary. 【Features】 ■ Energy-saving ■ Compact and lightweight ■ Capable of high-speed rotation ■ High efficiency ■ Cogging-free ■ No filtration filter/suction filter required *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors Coreless brushless motors using permanent magnets on the rotor side. ● Geared Motors Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● DC Fan Motors Small DC fan motors driven by 5V and 12V. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ DC Fan Motor Catalog DC fan motors may be used in the following measuring instruments. (There may be cases where they are not used.) 3D Measuring Instruments Distribution Measuring Instruments Automatic Measuring Instruments Viscoelasticity Measuring Instruments Thermal Conductivity Measuring Instruments Light Distribution Measuring Instruments Material Measuring Instruments Particle Measuring Instruments Melting Point Measuring Instruments Dielectric Constant Measuring Instruments Spectral Measuring Instruments Moisture Activity Measuring Instruments Wear Measuring Instruments Indirect Calorimetry Measuring Instruments Digital Colorimetric Measuring Instruments Fluidity Measuring Instruments

• Brushless DC Motor

In conventional motors, the motor and gear mechanism are separate, which makes geared motors larger and complicates the miniaturization of the system. By utilizing one of the main features of the coreless structure, the "hollow structure," and incorporating a special compact planetary gear head in that part, we enable overall space-saving of the system. (GSH series) This time, we would like to introduce the WIM series, which has been redesigned so that the motor body rotates while fixing the shaft in the GSH series. For those who want "more power but less weight" and wish to "design freely within limited space," this is a must-see! 【Features】 ■ Brushless motor with built-in gear head ■ Space-saving ■ We provide the desired rotation speed and torque. ■ Maximizes the high-speed rotation of the coreless motor ■ Excellent quietness due to the built-in gear *For more details, please download the PDF or contact us. *There is a "characteristic diagram" in the comprehensive catalog.

• DC Motor

This is a best-selling generator from the REG series. It has been used for various applications such as hydroelectric power and wind power. It is a very attractive unit in terms of both performance and price. Specifications: Size: φ270 L232 Weight: 15 kg Rated output: 6000 W Rated speed: 1500 rpm Output voltage: 240 V Output current: 25 A Starting torque: Only ball bearing Lifespan: 10 years For more details, please contact us or download the catalog.

• Generators and transmission motors

This is a best-selling generator from the REG series. It has been used for various applications such as hydroelectric power and wind power. It is a highly attractive unit in terms of both performance and price. Recently, it has gained attention as a generator for emergency power supply. Specifications: Size: φ270 L232 Weight: 15 kg Rated output: 6000 W Rated speed: 1500 rpm Output voltage: 240 V Output current: 25 A Starting torque: Ball bearing only Lifespan: 10 years For more details, please contact us or download the catalog.

• Generators and transmission motors

This is a best-selling generator from the REG series. It has been used for various applications such as hydroelectric power and wind power. It is a very attractive unit in terms of both performance and price. Specifications: Size: φ270 L232 Weight: 15 kg Rated output: 6000 W Rated speed: 1500 rpm Output voltage: 240 V Output current: 25 A Starting torque: Only ball bearings Lifespan: 10 years For more details, please contact us or download the catalog.

• Generators and transmission motors

This is a bestselling generator from the REG series. It has been used for various applications, including small hydropower and small wind power generation. It is a very attractive small renewable energy generator in terms of both performance and price. Specifications: Size: φ270 L232 Weight: 15 kg Rated output: 6000 W Rated speed: 1500 rpm Output voltage: 240 V Output current: 25 A Starting torque: Ball bearing only Lifespan: 10 years For more details, please contact us or download the catalog.

• Generators and transmission motors

Our company's CP motors do not use electromagnetic steel plates; instead, they utilize aluminum. Since aluminum has a significantly lower specific gravity compared to electromagnetic steel plates, using aluminum contributes to further weight reduction of our motors. However, aluminum is corrosive, so proper surface treatment is necessary. By the way, did you know that there are many types of aluminum, including bright aluminum alloy plates, high-gloss aluminum alloy plates, high-strength aluminum alloy plates, thick aluminum alloy plates, and high-precision thick aluminum alloy plates? To prioritize cost advantages, we use ADC12 (for mold applications) and A5052 as standard aluminum, which are easy to machine. Aluminum is used in various aspects of daily life, but even when simply referred to as aluminum, there are many different types. Specifically, there is pure aluminum, which is over 99% aluminum, and aluminum alloys, which have various metallic elements added to change their properties. Generally, the "aluminum" commonly used is mostly aluminum alloy. For more details, please contact us or download the catalog.

• Brushless DC Motor

Our company's CP motors do not use electromagnetic steel sheets; instead, they use aluminum. Since aluminum has a much lower specific gravity compared to electromagnetic steel sheets, using aluminum further contributes to the lightweight design of our motors. However, aluminum is corrosive, so proper surface treatment is necessary. By the way, there are many types of aluminum, including bright aluminum alloy sheets, high-gloss aluminum alloy sheets, high-strength aluminum alloy sheets, thick aluminum alloy sheets, and high-precision thick aluminum alloy sheets. To prioritize cost advantages, we use ADC12 (for molds) and A5052 as standard aluminum, which are easy to machine. Aluminum is used in various aspects of daily life, but even when simply referred to as aluminum, there are many different types. Specifically, there is pure aluminum, which is over 99% aluminum, and aluminum alloys, which are created by adding various metallic elements to change their properties. Generally, the "aluminum" commonly used is mostly aluminum alloy.

• Trolley

Our company's CP motors do not use electromagnetic steel plates; instead, they use aluminum. Since the specific gravity of aluminum is much lower than that of electromagnetic steel plates, using aluminum further contributes to the lightweight design of our motors. However, aluminum is corrosive, so proper surface treatment is necessary. By the way, there are many types of aluminum, including bright aluminum alloy plates, high-gloss aluminum alloy plates, high-strength aluminum alloy plates, thick aluminum alloy plates, and high-precision thick aluminum alloy plates. To prioritize cost advantages, we use ADC12 (for molds) and A5052 as standard aluminum, which are easy to machine. Aluminum is used in various aspects of daily life, but even when simply referred to as aluminum, there are many different types. Specifically, there is pure aluminum, which is over 99% aluminum, and aluminum alloys, which have various metallic elements added to change their properties. Generally, the "aluminum" that is commonly used is mostly aluminum alloy.

• Brushless DC Motor

Our company's CP motors do not use electromagnetic steel plates; instead, they use aluminum. Since the specific gravity of aluminum is significantly lower than that of electromagnetic steel plates, using aluminum further contributes to the lightweight design of our motors. However, aluminum is corrosive, so proper surface treatment is necessary. By the way, there are many types of aluminum, including bright aluminum alloy plates, high-gloss aluminum alloy plates, high-strength aluminum alloy plates, thick aluminum alloy plates, and high-precision thick aluminum alloy plates. To prioritize cost advantages, we use ADC12 (for molds) and A5052 as standard aluminum, which are also easy to machine. Aluminum is used in various aspects of daily life, but even when simply referred to as aluminum, there are many different types. Specifically, there is pure aluminum, which is over 99% aluminum, and aluminum alloys, which have various metallic elements added to change their properties. Generally, the "aluminum" commonly used is mostly aluminum alloy.

• Piping Materials

When categorizing the types of power sources for forklifts, they can be broadly divided into two types: engine-powered forklifts that use an engine as the power source and battery-powered forklifts that use a motor as the power source. Among these, gear-integrated motors that are compact yet capable of delivering high torque are gaining attention. Regarding the "motor" of battery-powered forklifts, I would like to explain it as simply and clearly as possible. The control methods for the "motor" of battery-powered forklifts include: - Control methods for DC motors (brushed motors) - Control methods for AC motors (brushless motors) Recently, most battery-powered forklifts have begun to adopt the control method for AC motors (alternating current). Benefits of brushless motors in battery-powered forklift motors: - Since brushes are not used, maintenance of the motor becomes easier. (Achieving maintenance-free operation) - The number of relay switches is reduced, eliminating operational noise during travel. (Reduction of the traditional clicking sound) - The driving performance feeling improves. (Smooth acceleration) - High efficiency of the motor becomes possible.

• Brushless DC Motor

This small DC brushless motor is capable of high-speed rotation and is ideal for medium-sized pumps and medium-sized stirrers. A pump (Dutch: pomp) is a machine used to draw up or send liquids or gases by the action of pressure. It is a type of fluid machine that generates a pressure difference using mechanical energy and converts it into the kinetic energy of liquids or gases. It is also referred to as a "suction cylinder." The heart of an animal is also a type of pump. Additionally, the term "pump" may be applied to mechanisms designed for energy accumulation or transfer, similar to mechanical pumps (such as heat pumps). Based on their operating principles, pumps can be classified into non-positive displacement, positive displacement, and special types. Non-positive displacement (turbine) pumps use a rotor with blades. Positive displacement pumps apply pressure through rotating components. Special pumps are those that do not fall into the above categories. The following are examples of non-positive displacement (turbine) pumps: volute pumps, diffuser pumps, cascade pumps, axial flow pumps, mixed flow pumps, volute mixed flow pumps, and diffuser mixed flow pumps.

• Brushless DC Motor

In Japan, the infrastructure such as piping that was developed after the period of rapid economic growth is aging one after another, and the maintenance and management of these pipes have become significant issues. Recently, with an increase in accidents such as water pipe bursts due to pipe damage, regular maintenance of water supply and drainage pipes has become necessary to avoid damage from corrosion, cracks, and wear. Maintaining the complex and winding piping manually is difficult, which necessitates the use of remote-controlled robots for pipe maintenance that can operate inside the pipes without human presence. Many maintenance robots, such as pipe inspection robots equipped with cameras for pipe inspection and robots for pipe cleaning and washing, are being manufactured. 【Features】 ■ Capable of mounting encoders for speed control and position control【Special cart applications】 ■ Coreless structure allows for high-speed rotation with no cogging ■ High efficiency motor achieved by using powerful permanent magnets ■ Motor rotation speed detected from output by driver unit

• Brushless DC Motor

The gear-in-motor "GMH series" is a lightweight and compact high-efficiency geared motor that incorporates a small planetary gear within a coreless structure motor. By serving as an alternative to products with gear heads, it contributes to system miniaturization. Since there is no iron core, there are no losses that cause heat generation, allowing for high-speed rotation. It is widely used in small AGVs (automated guided vehicles), compact conveyors, and small robots. 【Features】 ■ Lightweight and compact with powerful performance due to the special coreless structure ■ Capable of handling small applications that require high-speed rotation ■ Excellent quietness thanks to the built-in small planetary gear ■ Adjustable to desired rotation speed and torque ■ Achieves miniaturization of geared motors by placing the small gear inside the motor ■ Can manufacture motors according to desired gear ratios ■ Options available for encoders and brakes For more details, please contact us or download the catalog.

• Brushless DC Motor

For those struggling with the miniaturization of robots, we present a new proposal from Coreless Motor Co., Ltd. The geared motor "GMH Series" is a lightweight, compact, and highly efficient geared motor that incorporates a small planetary gear within a coreless structure. In conventional motors, the motor and gearhead are separate, making the geared motor larger and complicating the miniaturization and weight reduction of the system. The significant difference comes from utilizing one of the core features of the coreless structure, which is the "hollow structure." By embedding the gears within this hollow section, we have made it possible to save space for the entire system. Furthermore, by placing the gears inside the motor, we also contribute to the quietness of the geared motor. **Features** - Lightweight and compact with powerful performance due to the special coreless structure - Suitable for small applications requiring high-speed rotation - Excellent quietness due to the built-in small planetary gear - Adjustable to desired rotation speed and torque - Achieves miniaturization of the geared motor by placing small gears inside the motor - Can manufacture motors according to desired gear ratios - Options available with encoders and brakes

• Transport and handling robots

We are selling heat-resistant fan motors, which are renowned for their high quality, durability, and high-temperature compatibility, featuring heat-resistant processing on DC fan motors manufactured by a coreless motor company. Our company is a specialized manufacturer of coreless motors with over 40 years of extensive experience in Japan. In our manufacturing process, we implement automation, standardization of work, and control plans to provide high-quality, low-cost fan motors, waterproof fans, and reflow fan motors (heat-resistant fan motors). We continue to develop and improve our products in pursuit of further enhancement. To meet our customers' needs, we make continuous efforts in new proposals and improvements to manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products that match customer specifications. *For inquiries regarding product development, please feel free to contact us.* - Fan for car navigation systems - Fan for electronic circuit cooling - Fan for security camera cooling - Heat-resistant fan for projectors - Heat-resistant fan for rice cookers

• Fan motor

Plastic Fan Motor: A fan motor manufactured by a well-known coreless motor company, recognized for its high quality, durability, and high-temperature resistance. The DC fan motor features a plastic fan and body, making it thinner and lighter. Our company is a coreless motor specialist with over 40 years of extensive experience in Japan. By using plastic, we have achieved a lighter weight. We continue to pursue further improvements through product development and enhancements. To meet our customers' needs, we have made continuous efforts in proposing new ideas and improving manufacturing facilities, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products tailored to customer specifications. ■ Fan motors for LED headlights ■ Fan motors for electronic circuit cooling ■ Fan motors for security camera cooling ■ Fan motors for scent diffusion ■ Fan motors for insect repellent diffusion ■ Fan motors for rice cooker cooling And various other fan motors. For more details, please refer to our catalog. Feel free to contact us with any inquiries.

• Fan motor

The [GMH series] of coreless motors delivers high torque while maintaining the same size as traditional motors. This significant difference is achieved by utilizing the hollow structure, one of the key features of coreless design. By incorporating gears into the hollow section, we have enabled a more compact overall system. Furthermore, placing the gears inside the motor contributes to the quiet operation of geared motors. By serving as an alternative to products with gearheads, we contribute to the miniaturization of systems. With no iron core, there are no losses that cause heat generation, allowing for high-speed rotation. It is widely used in small AGVs (automated guided vehicles), compact conveyors, and small robots. **Features** - Lightweight and compact with powerful performance due to a special coreless structure - Capable of handling small applications that require high-speed rotation - Excellent quietness due to the built-in small planetary gears - Adjustable to desired rotation speed and torque - Achieves miniaturization of geared motors by placing small gears inside the motor - Custom motors can be produced by adjusting the gear ratio - Options available with encoders and brakes

• DC Motor

We have started selling waterproof fan motors that have undergone waterproof (water-resistant) processing on high-quality, durable, and high-temperature-resistant DC fan motors manufactured by Coreless Motor Co., which is well-known for its reputation. Our company is a specialized manufacturer of coreless motors with over 40 years of rich experience in Japan. In our manufacturing process, we have implemented automation, work standardization, and control plans to provide high-quality, low-cost fan motors, including waterproof fans, water-resistant fans, and reflow fan motors. We continue to develop and improve our products with the aim of further enhancement. To meet our customers' needs, we make constant efforts in new proposals and improvements to manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products that match customer specifications. 《Please feel free to contact us for inquiries regarding product development》 ■ Waterproof fans for LED headlights ■ Waterproof fans for electronic circuit cooling ■ Waterproof fans for security camera cooling ■ Waterproof fans for odor diffusion ■ Waterproof fans for insect repellent diffusion ■ Waterproof fans for rice cooker cooling

• Fan motor

We have started selling waterproof fan motors that have been treated for waterproofing (water resistance) on high-quality, durable, and high-temperature resistant DC fan motors manufactured by Coreless Motor Co., which is well-known for its reputation. Our company is a specialized manufacturer of coreless motors with over 40 years of extensive experience in Japan. In our manufacturing process, we have implemented automation, work standardization, and control plans to provide high-quality, low-cost fan motors, including waterproof fans, water-resistant fans, and reflow fan motors. We continue to pursue further improvements and ongoing product development and enhancement. To meet our customers' needs, we make continuous efforts in proposing new ideas and improving manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products that match customer specifications. *Please feel free to contact us for inquiries regarding product development.* ■ Waterproof fan for LED headlights ■ Waterproof fan for electronic circuit cooling ■ Waterproof fan for security camera cooling ■ Waterproof fan for scent diffusion ■ Waterproof fan for insect repellent diffusion ■ Waterproof fan for rice cooker cooling

• Fan motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors Brushless motors using permanent magnets on the rotor side. ● Geared Motors Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● Gear Integrated Motors Applications requiring miniaturization utilizing a hollow structure. ● AC Servo Motors High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors Small DC fan motors driven by 5V and 12V. ● Linear Motors Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines Coreless three-phase generators that can generate electricity even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors Brushless motors that use permanent magnets on the rotor side. ● Geared Motors Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● Gear Integrated Motors Applications that require miniaturization utilizing a hollow structure. ● AC Servo Motors High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors Small DC fan motors driven by 5V and 12V. ● Linear Motors Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines Coreless three-phase generators that can generate electricity even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors 　Brushless motors that use permanent magnets on the rotor side. ● Geared Motors 　Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● Gear Integrated Motors 　Applications that require miniaturization utilizing a hollow structure. ● Gear Integrated In-Wheel Motors 　Our gear integrated motors have been made into an in-wheel type. ● AC Servo Motors 　High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors 　Small DC fan motors driven by 5V and 12V. ● Linear Motors 　Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines 　Coreless three-phase generators that can generate electricity even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors 　Brushless motors that use permanent magnets on the rotor side. ● Geared Motors 　Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● Gear Integrated Motors 　Applications that require miniaturization, utilizing a hollow structure. ● AC Servo Motors 　High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors 　Compact DC fan motors driven by 5V and 12V. ● Linear Motors 　Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines 　Coreless three-phase generators that can generate electricity even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motors Brushless motors using permanent magnets on the rotor side. ● Geared Motors Applications that maximize the coreless motor's greatest feature,【high-speed rotation】. ● Gear Integrated Motors Applications requiring miniaturization utilizing a hollow structure. ● AC Servo Motors High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors Small DC fan motors driven by 5V and 12V. ● Linear Motors Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines Coreless three-phase generators that can generate power even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

【Coreless Motor Comprehensive Catalog】 *Motor Product Lineup* ● Brushless Motors Brushless motors that use permanent magnets on the rotor side. ● Geared Motors Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● Gear Integrated Motors Applications that require miniaturization utilizing a hollow structure. ● AC Servo Motors High-efficiency brushless DC motors equipped with encoders for advanced position control. ● DC Fan Motors Compact DC fan motors driven by 5V and 12V. ● Linear Motors Linear motors capable of control at the nanometer level due to the absence of cogging torque. ● Wind Turbines Coreless three-phase generators that can generate power even from light winds due to the absence of cogging torque. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ Gear Integrated Motor Catalog ◇ AC Servo Motor Catalog ◇ DC Fan Motor Catalog ◇ Linear Motor Catalog ◇ Wind Turbine Catalog

• Brushless DC Motor

This small DC brushless motor is capable of high-speed rotation and is ideal for medium-sized pumps and medium-sized stirrers. A pump (Dutch: pomp) is a machine used to draw up or send liquids or gases by the action of pressure. It is a type of fluid machine that generates a pressure difference using mechanical energy and converts it into the kinetic energy of liquids or gases. It is also referred to as a "suction cylinder." The heart of an animal is a type of pump as well. Additionally, the term "pump" may be applied to mechanisms that store or transfer energy, similar to mechanical pumps (such as heat pumps). Pumps can be classified based on their operating principles into non-positive displacement, positive displacement, and special types. Non-positive displacement (turbine) pumps use a rotor with blades. Positive displacement pumps apply pressure through rotating components. Special pumps are those that do not fall into the above categories. Examples of non-positive displacement (turbine) pumps include spiral pumps, axial flow pumps, diagonal flow pumps, and spiral diagonal flow pumps.

• Brushless DC Motor

This small DC brushless motor is capable of high-speed rotation and is ideal for medium-sized pumps and medium-sized stirrers. A pump (Dutch: pomp) is a machine used to draw up or send liquids or gases by the action of pressure. It is a fluid machine that generates a pressure difference using mechanical energy and converts it into the kinetic energy of liquids or gases. It is also referred to as a "suction cylinder." The heart of an animal is also a type of pump. Additionally, the term "pump" may be applied to mechanisms that store or transfer energy, similar to mechanical pumps (such as heat pumps). Based on their operating principles, pumps can be classified into non-positive displacement, positive displacement, and special types. Non-positive displacement (turbine) pumps use a rotor with blades. Positive displacement pumps apply pressure through rotating components. Special pumps are those that do not fall into the above categories. The following are examples of non-positive displacement (turbine) pumps: volute pumps, diffuser pumps, cascade pumps, axial flow pumps, mixed flow pumps, volute mixed flow pumps, and diffuser mixed flow pumps.

• Brushless DC Motor

We are selling heat-resistant fan motors, which are known for their high quality, durability, and high-temperature resistance, processed for heat resistance on DC fan motors manufactured by a coreless motor company. Our company is a specialized manufacturer of coreless motors with over 40 years of extensive experience in Japan. In our manufacturing process, we implement automation, work standardization, and control plans to provide high-quality, low-cost fan motors, as well as waterproof fans and heat-resistant reflow fan motors. We continue to pursue further improvements and ongoing development and enhancement of our products. To meet our customers' needs, we make continuous efforts in proposing new ideas and improving manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products tailored to customer specifications. 《Please feel free to contact us regarding product development inquiries》 ■ Heat-resistant fans for car navigation systems ■ Heat-resistant fans for electronic circuit cooling ■ Heat-resistant fans for security camera cooling ■ Heat-resistant fans for projectors ■ Heat-resistant fans for rice cooker cooling

• Fan motor

We are selling heat-resistant fan motors, which are known for their high quality, durability, and high-temperature resistance, featuring heat treatment applied to DC fan motors manufactured by Coreless Motor Company. Our company is a specialized manufacturer of coreless motors with over 40 years of rich experience in Japan. In our manufacturing process, we implement automation, standardization of work, and control plans to provide high-quality, low-cost fan motors, waterproof fans, and reflow fan motors (heat-resistant fan motors). We continue to develop and improve our products in pursuit of further enhancement. To meet our customers' needs, we make continuous efforts in proposing new ideas and improving manufacturing facilities, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products that match customer specifications. *Please feel free to contact us regarding product development inquiries.* ■ Heat-resistant fans for car navigation systems ■ Heat-resistant fans for electronic circuit cooling ■ Heat-resistant fans for security camera cooling ■ Heat-resistant fans for projectors ■ Heat-resistant fans for rice cooker cooling

• Fan motor

When dividing the types of power sources for forklifts into two main categories, there are engine-powered forklifts that use an engine as the power source and battery-powered forklifts that use a motor as the power source. Among these, gear-integrated motors that can deliver high torque in a compact size are gaining attention. Regarding the "motor" of battery-powered forklifts, I would like to explain it as simply and clearly as possible. The control methods for the "motor" of battery-powered forklifts include: - Control methods for DC motors (brushed motors) - Control methods for AC motors (brushless motors) Recently, most battery-powered forklifts have begun to adopt the control method for AC motors (alternating current). Benefits of brushless motors in battery-powered forklift motors: - Maintenance becomes easier since brushes are not used. (Achieving maintenance-free operation) - The number of relay switches is reduced, eliminating operational noise during travel. (Reduction of the traditional clicking sound) - The driving performance feeling improves. (Smooth acceleration) - High efficiency of the motor becomes possible.

• Brushless DC Motor

When categorizing the types of power sources for forklifts, they can be broadly divided into two types: engine-powered forklifts, which use an engine as the power source, and battery-powered forklifts, which use a motor as the power source. Among these, gear-integrated motors that are compact yet capable of delivering high torque are gaining attention. Regarding the "motor" of battery-powered forklifts, I would like to explain it as simply and clearly as possible. The control methods for the "motor" of battery-powered forklifts include: - Control methods for DC motors (brushed motors) - Control methods for AC motors (brushless motors) Recently, most battery-powered forklifts have begun to adopt the control method for AC motors (alternating current). Benefits of brushless motors in battery-powered forklift motors: - Since brushes are not used, maintenance of the motor becomes easier. (Achieving maintenance-free operation) - The number of relay switches is reduced, eliminating operational noise during travel. (Reduction of the traditional clicking sound) - The driving performance feeling improves. (Smooth acceleration) - High efficiency of the motor becomes possible.

• Brushless DC Motor

【Plastic Fan Motor】 A fan motor manufactured by a well-known coreless motor company, recognized for its high quality, durability, and high-temperature resistance. The DC fan motor features a plastic fan and plastic body, making it thinner and lighter. Our company is a coreless motor specialist with over 40 years of rich experience in Japan. By using plastic materials, we have achieved a lighter product. We continue to develop and improve our products with the aim of further enhancement. To meet our customers' needs, we make continuous efforts in proposing new ideas and improving manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products tailored to customer specifications. ■ Fan motors for LED headlights ■ Fan motors for electronic circuit cooling ■ Fan motors for security camera cooling ■ Fan motors for scent diffusion ■ Fan motors for insect repellent diffusion ■ Fan motors for rice cooker cooling And various other fan motors. For more details, please refer to the catalog. Feel free to contact us with any inquiries. POM is also available.

• Fan motor

Plastic Fan Motor: A fan motor manufactured by a well-known coreless motor company, recognized for its high quality, durability, and high-temperature resistance. The DC fan motor features a plastic fan and plastic body, making it thinner and lighter. Our company is a coreless motor specialist with over 40 years of extensive experience in Japan. By using plastic materials, we have achieved a lighter product. We continue to pursue further improvements through ongoing product development and enhancements. To meet our customers' needs, we make constant efforts in proposing new ideas and improving manufacturing equipment, achieving significant advancements in the development of coreless fan motors. We offer not only standard products listed in our catalog but also customized products tailored to customer specifications. ■ Plastic fan motor for LED headlights ■ Plastic fan motor for electronic circuit cooling ■ Plastic fan motor for security camera cooling ■ Plastic fan motor for scent diffusion ■ Plastic fan motor for insect repellent diffusion ■ Plastic fan motor for rice cooker cooling And various other plastic fan motors POM is also available.

• Fan motor

To those struggling with the miniaturization of robots, we have a new proposal from Coreless Motor Co., Ltd. A reliable robot that demonstrates great power in a small body. Just imagining it is exciting, isn't it? Unfortunately, with conventional motors, the separate structure of the motor and gearhead leads to larger geared motors, making it difficult to miniaturize and lighten the system. The GSH series from Coreless Motor utilizes the unique structure of coreless motors to deliver high torque while maintaining the size of the motor. The significant difference comes from utilizing one of the core features of the coreless structure: the hollow structure. By incorporating gears within this hollow section, we have enabled overall space-saving for the system. Additionally, by placing the gears inside the motor, we also contribute to the quietness of the geared motor. We want to share the joy of making the impossible possible with you. With this aspiration, we support our customers in the miniaturization of motors. Please take a look at our brushless motor with an integrated gear structure that utilizes our special design.

• DC Motor

In Japan, the infrastructure such as piping that was developed during the period of rapid economic growth is aging one after another, and the maintenance and management of these pipes have become significant issues. Recently, with an increase in accidents such as water pipe bursts due to pipe damage, regular maintenance of water supply and drainage pipes has become necessary to avoid damage from corrosion, cracks, and wear. The complex and winding piping makes it difficult for humans to perform maintenance tasks, leading to the need for pipe maintenance robots that can be operated remotely and autonomously within the pipes. Many maintenance robots, such as pipe inspection robots equipped with cameras for pipe inspection and robots for pipe cleaning and washing, are being manufactured. 【Features】 ■ Capable of mounting encoders for speed control and position control【Special cart applications】 ■ Coreless structure allows for high-speed rotation with no cogging ■ High efficiency motor achieved by using powerful permanent magnets ■ Motor rotation speed detected from output by driver unit

• Piping Materials

High torque, of course, but also capable of high-speed rotation. You can choose from three models: "coaxial gear head," "right-angle shaft," and "hollow shaft," available in three sizes: 60mm, 90mm, and 120mm. 【Features】 ■ Coreless structure for compact size, lightweight, and low noise ■ Maintenance-free with long lifespan and high corrosion resistance ■ A wide range of gear ratios (reduction ratios) from 1/3 to 1/200 ■ Suppression of cogging and inductance. Smooth rotation and easy control ■ Series available for battery power supply from 12 to 48V (varies by model)

• Brushless DC Motor

High torque, of course, but also capable of high-speed rotation. You can choose from three models: "coaxial gear head," "right-angle shaft," and "hollow shaft," available in two sizes, 60mm and 90mm. This 24V drive motor is perfect for driving all types of conveyors, including roller conveyors, belt conveyors, slat conveyors, and chain conveyors. 【Features】 - Coreless structure for compact size, lightweight, and low noise - Maintenance-free with a long lifespan and high corrosion resistance - A wide range of gear ratios (reduction ratios) from 1/3 to 1/200 - Suppresses cogging and inductance, providing smooth rotation and easy control - Series available for battery power supply ranging from 24V to 48V (varies by model)

• Brushless DC Motor

The screw removal machine consists of a fixed side mold that forms the outer shape of the cap, a core mold that forms the movable inner screw part, and an AC servo motor that drives the rotation of this core. The rotation drive of the screw removal mold is powered by the AC servo motor. "To create a cap through resin molding, a core mold with engraved screws is used. However, since the cap's screw has internal threads with ridges, the core mold cannot be pulled out directly after resin filling. It is necessary to open the mold while rotating the core mold. A mold that requires such rotational operation during opening is called a screw removal mold (Unscrewing mold)." Note: While it is possible with mechanical molds, molding molds, plastic molds, mold molds, and die-cast molds, it seems that press molds and casting molds are currently not supported.

• DC Motor

The unscrewing machine consists of a fixed side mold that forms the outer shape of the cap, a core mold that forms the inner screw part on the movable side, and an AC servo motor that drives the rotation of this core. The rotation drive of the unscrewing mold is powered by the AC servo motor. "To create a cap through resin molding, a core mold with engraved screws is used. However, since the cap's screws are 'internal screws' with ridges on the inside, the core mold cannot be pulled out directly after resin filling. It is necessary to open the mold while rotating the core mold. A mold that requires such rotational operation during the opening process is called an unscrewing mold."

• DC Motor

Areas where there is a risk of generating a dangerous atmosphere are referred to as hazardous locations (e.g., areas where flammable gases or vapors are present or may leak). When using motors in such areas, it is necessary to select explosion-proof equipment and motors that have implemented explosion-proof measures to reduce the risk of ignition and explosion. Conditions that can trigger ignition or explosion: 1) The presence of flammable gases or vapors. 2) The presence of ignition sources and oxygen that can reach the ignition temperature of those gases or vapors in the vicinity. If even one of these can be eliminated, ignition and explosion will not occur. Types of explosion-proof structures: 1) Pressure-resistant explosion-proof structure (d) ... Enclosed in a pressure vessel that can withstand explosions. 2) Oil-filled explosion-proof structure (o) ... The arc-generating parts are housed in insulating oil to prevent sparks from igniting. 3) Internal pressure explosion-proof structure (f) ... A protective gas is continuously sealed inside the container to maintain positive pressure, preventing flammable gases from entering from the outside. 4) Increased safety explosion-proof structure (e) ... A structure that increases safety to prevent sparks and localized high temperatures. 5) Intrinsic safety explosion-proof structure (i) ... A structure recognized as safe by official organizations. 6) Special explosion-proof structure (s) ... Structures recognized as safe by official organizations that do not fall under the above categories.

• Brushless DC Motor

Areas where there is a risk of generating a dangerous atmosphere are referred to as hazardous locations (e.g., areas where flammable gases or vapors are present or may leak). When using motors in such areas, it is necessary to select explosion-proof equipment and motors that have implemented explosion-proof measures to reduce the risk of ignition and explosion. Conditions that can lead to ignition or explosion: 1) The presence of flammable gases or vapors. 2) The presence of ignition sources and oxygen that can reach the ignition temperature of those gases or vapors in the vicinity. If any one of these can be eliminated, ignition or explosion will not occur. Types of explosion-proof structures: 1) Flameproof structure (d) ... Enclosed in a pressure-resistant container that can withstand explosions. 2) Oil-filled explosion-proof structure (o) ... The arc-generating parts are housed in insulating oil to prevent sparks from igniting. 3) Pressurized explosion-proof structure (f) ... A protective gas is continuously sealed inside the container, maintaining internal positive pressure to prevent flammable gases from entering from the outside. 4) Increased safety explosion-proof structure (e) ... A structure that increases safety to prevent sparks and localized high temperatures. 5) Intrinsic safety explosion-proof structure (i) ... A structure recognized as safe by official organizations. 6) Special explosion-proof structure (s) ... A structure recognized as safe by official organizations that does not fall under the above categories.

• Brushless DC Motor

The gear-in-motor "GSH series" is a lightweight, compact, and high-efficiency geared motor that incorporates a small planetary gear within a coreless structure motor. By serving as an alternative to products with gear heads, it contributes to the miniaturization of systems. Since there is no iron core, there are no losses that cause heat generation, allowing for high-speed rotation. It is widely used in small AGVs (automated guided vehicles), compact conveyors, and small robots. 【Features】 - Lightweight and compact with powerful performance due to the special coreless structure - Capable of handling small applications that require high-speed rotation - Excellent quietness thanks to the built-in small planetary gear - Adjustable to desired rotation speed and torque - Achieves miniaturization of geared motors by placing small gears inside the motor - Can manufacture motors tailored to desired gear ratios - Options available for encoders and brakes.

• Welding robot

The Gear-in-Motor "GMH Series" is a high-efficiency geared motor designed with a lightweight and compact structure, incorporating a small planetary gear within a coreless motor. Utilizing the hollow structure, which is one of the features of the coreless design, we have achieved this integration. By embedding the gears in the hollow section, we have enabled space-saving for the entire system. Furthermore, placing the gears inside the motor contributes to the quietness of the geared motor. By serving as an alternative to products with gear heads, it contributes to the miniaturization of systems and robots. With no iron core, there are no losses that cause heat generation, allowing for high-speed rotation. It is widely used in small AGVs (automated guided vehicles), compact transport robots, and small robots! 【Features】 ■ Lightweight and compact yet powerful due to the special coreless structure ■ Suitable for small applications requiring high-speed rotation ■ Excellent quietness due to the embedded small planetary gear ■ Customizable to desired rotation speed and torque; motors can be manufactured to your specifications! ■ Achieves miniaturization of geared motors by placing small gears inside the motor ■ Options for encoders and brakes are also available For more details, please download the catalog or contact us.

• DC Motor