1～10 item / All 10 items
Industry-leading small micro electromagnetic-free brakes.
● 100% rated torque from the beginning ● Achieved industry-leading miniaturization ● Quiet design with backlash reduction mechanism ● Use of engineering plastics, low inertia ● Two types for braking and holding ● Asbestos-free
Industry-leading non-excited operation brake.
Two types for braking and holding/emergency braking.
Robust and high-torque design! Electromagnetically operated brake with gap adjustment feature for general use.
The "MNB-N Series" is a non-excited operation brake with a gap adjustment feature, allowing for easy return to the initial gap state. Since it serves both braking and holding purposes, there are no restrictions on its usage, making it easy to select the appropriate model. It has a quick torque rise, enabling rapid braking, and is suitable as a safety brake. 【Features】 ■ Dual-purpose type for braking and holding ■ Sturdy and high torque ■ Variable torque type ■ Manual release function ■ Gap adjustment feature *For more details, please refer to the PDF document or feel free to contact us.
Small but high torque, quiet operation and long lifespan.
Compact and high torque, using special friction materials that result in low wear. The brake has a long service life. Its small size makes installation easy. Compliant with RoHS, the friction material is asbestos-free. When current is applied to the coil, the armature is attracted, and the brake is released. When the current is cut, the armature presses against the brake disc with the force of the coil spring, applying a sudden brake. As a specialized manufacturer of electromagnetic clutches and brakes in Taiwan, Sentai has been proposing and developing custom-made products to meet customer needs based on 30 years of accumulated know-how since its establishment. *For more details, please refer to the materials available by clicking "Download Catalog."
High torque compact electromagnetic-free operation brake (MBS series) compatible with energy saving, available in Japanese.
<<Product Features of Thin-Type Non-Energized Actuation Brake>> (MBS Series) ○ Compact design for easy installation. ○ Improved energy-saving features through combination with dedicated controllers. ○ Hubs can be designed according to customer specifications, eliminating unnecessary space. ○ Compatible with motor frame dimensions. ○ Compliant with RoHS. Uses asbestos-free friction materials. Since its establishment, Sentai has been a specialized manufacturer of electromagnetic clutches and brakes in Taiwan, proposing and developing custom-made products to meet customer needs based on 30 years of accumulated know-how. 【List of Products Handled by Sentai】 ・Electromagnetic Powder Clutches/Brakes ・Electromagnetic Hysteresis Brakes ・Permanent Hystorque Controllers ・Non-Energized Actuation Permanent Magnet Brakes ・Dry Single-Plate Electromagnetic Brakes ・Non-Energized Actuation Brakes ・Wet Multi-Plate Electromagnetic Clutches/Brakes We have staff available who can assist in Japanese. If you have any inquiries or questions regarding the above products, please feel free to contact us.
Achieving low moment of inertia for rotating body components! Compact type micro non-excited operation brake.
The "MCNB series" is a micro electromagnetic brake that achieves miniaturization through the use of special friction materials and the design of an efficient magnetic circuit. By adopting a backlash noise reduction mechanism in the rotating part, we have aimed to reduce noise during rotation. There are two types available with the same dimensions: the S type for general braking and the R type for holding and emergency stop, allowing you to select a model that suits your application. Additionally, there are two voltage options available in the series: DC24V and DC90V. 【Features】 ■ Achieves 100% rated torque from the start ■ Realizes miniaturization ■ Quiet design ■ Low inertia moment in the rotating part ■ Long lifespan *For more details, please refer to the PDF materials or feel free to contact us.
Adopting friction materials with excellent wear resistance! Thin-type electromagnetic-free braking system.
The "SNB-N Series" is a non-excited type brake that serves both braking and holding purposes. Due to its slim and compact design, it can contribute to the miniaturization of servo motors and various machines and devices. Additionally, by using friction materials with excellent wear resistance, it boasts outstanding durability and a long lifespan. It has a quick torque response, allowing for rapid braking, making it suitable as a safety brake. 【Features】 ■ Dual-purpose type for braking and holding ■ Slim and compact ■ Manual release function included ■ Excellent responsiveness with spring-close type ■ Outstanding durability with long life *For more details, please refer to the PDF materials or feel free to contact us.
Compact and high torque! Thin type holding and emergency stop non-excitation operated brake.
The "RNB-N Series" is a non-excited operation brake suitable for holding and emergency stop applications. It is approximately half the thickness of conventional products (compared to our products) and features a thin, high-torque design, allowing for the compactization of servo motors and various machines and devices. Additionally, the brake can be released simply by using the specified bolts. The torque is available in eight types, ranging from 2 to 200 N·m, with double the torque of the SNB-N type at the same dimensions. 【Features】 ■ Ideal for holding and emergency stop applications ■ Thin, compact, and high torque ■ RNB-N type has double the torque of SNB-N type at the same dimensions ■ Excellent responsiveness with spring-close type ■ Manual release function included *For more details, please refer to the PDF materials or feel free to contact us.
Small but high torque, quiet operation and long lifespan.
Compact and high torque, using special friction materials that result in low wear. The brake has a long service life. Its small size makes installation easy. Compliant with RoHS, the friction material is asbestos-free. When current is applied to the coil, the armature is attracted, releasing the brake. When the current is cut, the armature presses against the brake disc with the force of the coil spring, applying a sudden brake. As a specialized manufacturer of electromagnetic clutches and brakes in Taiwan, Sentai has been proposing and developing custom-made products to meet customer needs, leveraging the know-how cultivated over 30 years since its establishment.
Small but high torque, quiet operation and long lifespan.
Compact and high torque, using special friction materials that result in low wear. The brake has a long service life. Its small size makes installation easy. Compliant with RoHS, the friction material is asbestos-free. When current is applied to the coil, the armature is attracted, and the brake is released. When the current is cut, the armature presses against the brake disc with the force of the coil spring, applying a sudden brake. As a specialized manufacturer of electromagnetic clutches and brakes in Taiwan, Sentai has been proposing and developing custom-made products to meet customer needs based on 30 years of accumulated know-how since its establishment.
