YTK List of Products and Services

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as compact size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as compact size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as compact size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is equipped with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For details, please download the catalog or contact us.*

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is equipped with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and features characteristics such as compact size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise. *For more details, please download the catalog or contact us.*

• Gearbox

You can reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is equipped with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is equipped with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

You can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is equipped with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. This allows for complete power transmission to the application, along with characteristics such as small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, step, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotational speed, high output torque, smooth operation, and low noise.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and reducing load inertia. This allows for complete power transmission to the application, along with small size, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

It can reduce the rotation speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application and is characterized by small size, high precision, low backlash, high efficiency, high output rotation speed, high output torque, smooth operation, and low noise.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. This allows for the complete transmission of power to the application, along with small size, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

It can reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. It fully transmits power to the application, along with being compact, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and decreasing load inertia. This allows for complete power transmission to the application, along with small size, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and reducing load inertia. This allows for complete power transmission to the application, along with small size, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

It is possible to reduce the rotational speed to match transmission systems such as servo, stepper, and DC motors, while also increasing output torque and reducing load inertia. This allows for complete power transmission to the application, along with small size, high precision, low backlash, high efficiency, and high output rotation.

• Gearbox

Our company's general-purpose motors are single-phase motors characterized by continuous rating, high efficiency, and low noise, making them suitable for a wide range of applications. Additionally, we also offer a product lineup of capacitor-operated three-phase motors, which are suitable for continuous operation and industrial machinery use. *For more details, please download the catalog or contact us.*

• AC Motor
• Induction motor
• Other motors

Sesame Electric, specializing in the development and manufacturing of precision motors, reducers, and gearboxes, leverages its extensive experience to propose suitable power transmission devices to customers. [Japanese language support available] The newly developed high radial load dedicated planetary reducer and gearbox "PU Series" is designed for high positioning accuracy and compatibility with various brands of servo motors and stepping motors, making it a high-precision reducer and gearbox. The main features of the high radial load precision type planetary reducer "PU Series" are its radial and thrust load capacities. It offers low backlash, low noise, low temperature rise, high efficiency, long lifespan, and excellent lubrication effects, making it applicable to robot arms with orthogonal axes or various automated production lines. When arranged with precision gears and racks, it can support high rigidity and high precision for applications requiring long stroke servo localization.

• Gearbox
• Transmission
• Power Transmission Equipment

The flange-type "high reduction ratio" planetary gearbox PBC series developed by Sekyo Electric offers compact design, high reduction ratios, low backlash, low noise, low temperature rise, high efficiency, long lifespan, and high-quality gearboxes. It is compatible with servo motors, stepping motors, brushless DC motors, and various AC/DC motors. The flange-type design can be adapted with a separate mounting plate. 【Features】 ○ Maximum reduction ratio of 1000:1, precision-type planetary gearbox ○ Flange type allows for free mounting direction ○ High input speed ○ Precision machining of the sun gear improves rigidity and achieves accurate concentricity ○ Precision machining of the output flange and planetary gear carrier enhances torsional rigidity, concentricity, and strength ○ Precision machining of the internal gear improves precision and allowable torque ○ Fully synthetic grease provides excellent lubrication and ensures long-lasting operation ○ Standard IP65 protection rating prevents grease leakage ○ Achieves low noise, low vibration, low temperature rise, and high efficiency

• Gearbox
• Power Transmission Equipment

The PBE series of planetary gearboxes with a "high reduction ratio" developed by Sekyo Electric Co., Ltd. achieves a compact size with a wide range of reduction ratios. Additionally, it offers low backlash, low noise, low temperature rise, high efficiency, long lifespan, and high-quality gearboxes. It is compatible with servo motors, stepping motors, brushless DC motors, and various AC/DC motors. 【Features】 ○ Maximum reduction ratio of 1000:1, precision type planetary gearbox ○ Flange type allows for free mounting direction ○ High input speed ○ Precision machining of the sun gear improves rigidity and achieves accurate concentricity ○ Precision machining of the output flange and planetary gear carrier enhances torsional rigidity, concentricity, and strength ○ Precision machining of the internal gear improves precision and allowable torque ○ Fully synthetic grease provides excellent lubrication and long-lasting operation ○ Standard IP65 protection rating prevents grease leakage ○ Achieves low noise, low vibration, low temperature rise, and high efficiency It can be widely applied in automation equipment such as food machinery, surveying instruments, medical devices, machining, packing equipment, conveyors, textile machinery, green industries, automatic fences, and electric vehicles. ※※ We can respond in Japanese, so please feel free to contact us with any questions about our products. ※※

• Gearbox
• Power Transmission Equipment
• Metal bearings

The latest 1HP gear motor from Sekyo Electric combines an IE3 high-efficiency motor with a precision reducer, offering excellent efficiency, high reliability, and accurate transmission (low backlash). It comes in two types: vertical and horizontal, with three sizes and various reduction ratios to meet diverse usage needs. It is a highly efficient and versatile gear motor. Features of the IE3 high-efficiency gear motor: ■ Rated output ■ Low noise ■ Low vibration ■ Compact structural design Product applications: Common machinery such as machine tool accessories, cutting machines, conveying equipment, plating equipment, transport equipment, food machinery, silk screen printing equipment, agricultural machinery, and medical equipment.

• AC Motor
• AC Motor

The PGS series of specialized planetary gear reducers (gearboxes) developed by Sekyo Electric achieves a compact size. Additionally, it offers low noise, low temperature rise, high efficiency, long lifespan, and high-quality gear reducers (gearboxes). It is compatible with servo motors, stepping motors, brushless DC motors, and various AC/DC motors. 【Features】 - Compact size, coaxial type - Flange type with free mounting direction - Precision machining of the sun gear, improved rigidity, and accurate concentricity - Precision machining of the output flange and planetary gear carrier to enhance torsional rigidity, concentricity, and strength - Precision machining of the internal gear, improving precision and allowable torque - No grease replacement required during product lifespan, achieving long-life operation - Standard IP65 protection rating, preventing grease leakage - Achieves low noise, low vibration, low temperature rise, and high efficiency It can be widely applied in automation equipment such as gantry robots, packaging machines, food machinery, surveying equipment, medical devices, machining, packing devices, conveyors, textile equipment, green industries, automatic fences, and electric vehicles. ※※ We can respond in Japanese, so please feel free to contact us with any questions about the product. ※※

• Gearbox
• Power Transmission Equipment
• Metal bearings

Our company's general-purpose motors are single-phase motors characterized by continuous rating, high efficiency, and low noise, making them suitable for a wide range of applications. Additionally, we also offer a product lineup of capacitor-operated three-phase motors, which are suitable for continuous operation and industrial machinery use. *For more details, please download the catalog or contact us.*

• AC Motor
• Induction motor
• Other motors

Our company produces parallel axis, small industrial induction motors and gear motors, which come in two types: single-phase and three-phase. They feature continuous rating, high efficiency, and low noise, making them suitable for a wide range of applications, particularly for continuous operation and industrial machinery use. 【Main Features】 ○ Long lifespan and high reliability ○ Easy wiring with built-in terminal block ○ Output shaft end tap ○ Low noise suitable for quiet environments ○ Flange mounting dimensions compatible with other domestic manufacturers *For more details, please download the catalog or contact us.

• AC Motor
• Induction motor
• Other motors

Base material: Lost wax casting Material: ASTM A-351 CF8M (316) / ASTM A-351 CF8 (304) Thread standards: In accordance with ANSI B16.3, ANSI B16.5, DIN2982 Pressure range: Meets requirements of ANSI B16.5 150lbs *For more details, please download the PDF or contact us.*

• Pipe Fittings

The 【DPG3500/DPG3600】 is a high-precision 4-digit digital pressure gauge. It has a long battery life, making it ideal for continuous use. The display is stable and free from chattering. Pressure units can be selected (MPa, bar, psi). It comes with a zero point adjustment function. Available with bottom or rear screw options. Domestic calibration certificates can be issued. *For more details, please download the PDF or contact us.

• Pipe Fittings
• Pressure

The DFEF series motor is a dedicated inverter motor that enhances coil insulation, is resistant to inrush current, and is suitable for use with inverters. It is equipped with a general-purpose inverter and controls movements with a precision of 1:50 or higher. It features standard speed control and achieves excellent mechanical performance, while also achieving energy savings and reduced maintenance. *For more details, please download the PDF or contact us.*

• Pipe Fittings
• Other motors

Pressure rating: 10000 PSI Nominal diameter: 1/4" to 1" (DN8 to DN25) Connection fitting standards: DIN259 / BSPT / NPT T-type handle *For more details, please download the PDF or contact us.*

• valve

The GB3 series motor and AEVH series motor are industrial motors that comply with IEC CNS standards and China's GB3 energy efficiency standards. They are driven by directly inputting three-phase power. They feature a simple structure, no mechanical contact between parts, easy maintenance, and high durability. *For more details, please download the PDF or contact us.*

• Other motors

Bore diameter: Full bore Lost wax casting Material: ASTM-A351-CF8M, ASTM-A351-CF8 ASTM-A351-CF3M, ASTM-A216-WCB Pressure rating: 1000WOG / PN63 Nominal diameter: 1/4" to 2" (DN8 to DN50) Connection standards: DIN2999 / DIN259 / BSPT / NPT Handle lock: Yes / No *For more details, please download the PDF or contact us.

• valve

The 【2RK/3RK/4RK/5RK-RK type】 is a compact reversible motor compatible with single-phase or three-phase AC power supply. It achieves low noise and low temperature rise. Output power: 6 to 150W. It can be selected in accordance with overseas safety regulations such as UL (United States, Canada) and CE (Europe). By combining with an optional gearbox or reduction turbine, it increases torque and reduces speed with a maximum reduction ratio of 1:1800. Additionally, an optional junction box is available. *For more details, please download the PDF or contact us.

• Other motors

Bore diameter: Full bore Lost wax casting Material: ASTM-A351-CF8M, ASTM-A351-CF8, ASTM-A351-CF3M, ASTM-A216-WCB Pressure rating: ANSI CLASS 150 Flange standard: ANSI B16.5 Face-to-face dimensions: ANSI B16.10 Fire-safe design Nominal diameter: 1/2" to 4" (DN15 to DN100) ISO 5211 compliant mounting holes Handle lock: Yes/No *For more details, please download the PDF or contact us.

• valve

Bore diameter: Full bore Lost wax casting Material: ASTM-A351-CF8M, ASTM-A351-CF8, ASTM-A351-CF3M, ASTM-A216-WCB Pressure rating: ANSI CLASS 300 Flange standard: ANSI B16.5 Face-to-face dimensions: ANSI B16.10 Fire-safe design Anti-static stem Nominal diameter: 1/2" to 4" (DN15 to DN100) → 1-1/4" (DN32) & 2-1/2" (DN65) are not manufactured Handle: Ductile iron With handle lock hole With ISO 5211 mounting pad *For more details, please download the PDF or contact us.

• valve

Bore diameter: Full bore Lost wax casting Material: EN10213-1.4408, EN10213-1.4308, EN10213-1.4409, EN10213-1.0619 Pressure standards: Common type for DIN PN40 and PN16 Flange standard: EN1092-1 Fire-safe design Nominal diameter: 1/2" to 1-1/2" (DN15 to DN40) ISO 5211 compliant mounting holes Handle lock: Yes *For more details, please download the PDF or contact us.*

• valve

The 【PG Series】 is a pressure gauge with a SUS body that uses a sanitary diaphragm seal. The dial can be set to units of MPa, bar, or psi, making it ideal for export plants. It is filled with a pressure medium suitable for sanitary use and has been degassed. *For more details, please download the PDF or contact us.*

• Pressure

The 【M206/M315/M425/M540/M560/M590/M5120/M5150】 is a compact speed motor for controlling the speed of single-phase motors. It is used in combination with a speed controller (UX/US type). It achieves low noise and low temperature rise. Products that comply with international safety regulations are available for selection, including UL (United States, Canada) and CE (Europe) certifications. *For more details, please download the PDF or contact us.*

• Other motors

Bore diameter: Full bore Material: S45C Pressure rating: PN500 Connection fitting type: DIN2999 / DIN259 / BSPT / NPT Nominal diameter: 3/8” (DN10) only Lever operation *For more details, please download the PDF or contact us.*

• valve