Clutches, Brakes

• 

  Torque Limiter

  TSUBAKIMOTO CHA

  Mounts to shaft for transmission via roller chain, belt and gear.

  Days to Ship:	Quote

• 

  Micro Powder Brake

  OGURA CLUTCH

  [Features]
  · There is almost no shock during connection and braking, and smooth operation properties can be obtained. Excellent durability by using powder that is heat-resistant, abrasion-resistant and corrosion-resistant.
  · Over a wide range from the low current range to the rated current or more, it is proportional to the electric current and torque, and the torque control characteristics are excellent.
  · There is no difference between static friction torque and dynamic friction torque, and there is constant torque regardless of speed. In addition, stable slip torque is generated without stick-slip.
  · Due to the efficient magnetic path design with small self-inertia, the powder separates and converges quickly, and exhibits excellent performance for frequent starting and stopping.
  · Slip torque 4 N⋅m type and 8 N⋅m type reduce coil capacity by optimizing magnetic circuit. In both the cases, the power consumption is reduced to 20 W or less (reduced by 30% to 40% compared to the conventional model), realizing power saving.
  · The forced cooling type OPC-A series is the same size as the natural cooling type OPC-N series, also the adoption of a grooved pipe shape inside the clutch saves space and significantly improves the allowable slip rate (permissible slip rate that exceeds 1 torque size of the naturally cooled N series).
  · The OPC-N type has better responsiveness than the OPC type and is ideal for feedback control.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Torque Limiter, Flange Type, TF Series

  SANKYOSEISAKUJO

  [Features]
  · A safety device that only operates against excessive load in the rotational direction.
  · Features include a compact and efficient design, accurate torque transmission, operating properties, zero-backlash excellent operability, etc.
  · A model that boasts long life and easy maintenance with a flange surface, making it easy to install tables, gears, sprockets and so on. Safe rotation transmission is obtainable without accuracy issues.

  CAD ：

  2D / 3D

  Days to Ship:	26 Day(s) or more

• 

  Wet Type Multi-disc Electromagnetic Clutch

  OGURA CLUTCH

  Has the highest torque and smallest length and outer diameter compared with other similar type products. Compact insertion space to aim for a more reasonable mechanical design. Can withstand harsh use and has a work tolerance due to the appropriate lubrication method and oil amount.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Electromagnetic Micro Clutch

  OGURA CLUTCH

  [Features]
  · Compact and lightweight design that is ideal for reducing the size of machinery.
  · The clutch field is a ball bearing support type which makes it easy to mount.
  · Quick rise and fall of torque for reliable operation.
  · High heat dissipation ability and good durability.
  · Since the armature has a leaf spring drive system, there is no backlash in the rotation direction and no noise during rotation.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Wet Type Electromagnet Tooth Clutch

  OGURA CLUTCH

  The torque is transmitted by the interlocking of the teeth, which allows for compact size and high torque. Can be selected base on the usage conditions.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Electromagnetic Tooth Clutch

  MIKI PULLEY

  An excitation actuated type clutch that transmits torque using the engagement of the teeth. Compact and can transmit an extremely large amount of torque.

  CAD ：

  2D

  Days to Ship:	22 Day(s) or more

• 

  Warner series brake

  SINFONIA TECHNOLOGY

  [Features]
  · Dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · No need to adjust after mounting
  · Highly responsive and highly accurate on / Off
  · Easy to mount on a shaft
  · Excellent heat dissipation
  · Ideal high frequency operation

  Days to Ship:	17 Day(s) or more

• 

  Torque Limiter Without Axial Hole Machining

  TSUBAKIMOTO CHA

  Mounts to shaft for transmission via roller chain, belt and gear.

  CAD ：

  2D

  Days to Ship:	19 Day(s) or more

• 

  Torque Limiter, Coupling Type, TC Series

  SANKYOSEISAKUJO

  [Features]
  · Safety equipment used between two shafts to prevent overload in the direction of rotation only.
  · Features high rigidity in the rotational direction.
  · It also has a coupling function that absorbs the misalignment between the two elements to be coupled.
  · High cutoff torque accuracy.
  · Cutoff torque can be adjusted simply by turning the adjustment nut.
  · Zero backlash.
  · Also equipped to function as a joint between coupled elements.

  CAD ：

  2D / 3D

  Days to Ship:	26 Day(s) or more

• 

  Selcab series butt shaft type clutch/brake unit

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · Includes a plate spring driving auto-gap
  · Three times longer life with no adjustment
  · Able to use 100% of the initial torque
  · Low noise due to silent structure, and 60% increased heat dissipation capability

  Days to Ship:	11 Day(s) or more

• 

  Electromagnetic Clutch / Brake Control Device

  SINFONIA TECHNOLOGY

  [Features]
  · The EMP control device is a non-contact type control device used for electromagnetic clutches and brakes.
  · This control device uses a time lag circuit and double the over-excitation to achieve an extremely stable operation in cases where high accuracy is demanded at a high frequency.
  · Additionally, this type of circuit configuration is a completely non-contact type system, that uses power transistors to achieve an extremely long life and high performance.

  Days to Ship:	16 Day(s) or more

• 

  Micro Powder Clutch OPC-N Type

  OGURA CLUTCH

  [Features]
  · There is almost no shock during connection and braking, and smooth operation properties can be obtained. Excellent durability by using powder that is heat-resistant, abrasion-resistant and corrosion-resistant.
  · Over a wide range from the low current range to the rated current or more, it is proportional to the electric current and torque, and the torque control characteristics are excellent.
  · There is no difference between static friction torque and dynamic friction torque, and there is constant torque regardless of speed. In addition, stable slip torque is generated without stick-slip.
  · Due to the efficient magnetic path design with small self-inertia, the powder separates and converges quickly, and exhibits excellent performance for frequent starting and stopping.
  · Slip torque 4 N⋅m type and 8 N⋅m type reduce coil capacity by optimizing magnetic circuit. In both the cases, the power consumption is reduced to 20 W or less (reduced by 30% to 40% compared to the conventional model), realizing power saving.
  · The forced cooling type OPC-A series is the same size as the natural cooling type OPC-N series, also the adoption of a grooved pipe shape inside the clutch saves space and significantly improves the allowable slip rate (permissible slip rate that exceeds 1 torque size of the naturally cooled N series).
  · The OPC-N type has better responsiveness than the OPC type and is ideal for feedback control.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Torque Limiter TT-01 Type (2-Axis Butt Type)

  MIKI PULLEY

  Securely detect overloads
  Precise operation to protect machinery from overloads
  
  Instantaneous input and output disconnection upon overload to protect machinery. Because the interlocking type system is single-position,
  removing the load automatically creates a connection with the same torque and at the same index position. Unlike a friction system,
  accommodates even poor conditions.
  
  Applications: Semiconductor manufacturing equipment, fiber equipment, printing equipment
  
  TT-□-01 Type
  2-axis butt type with 2 shafts inserted from both ends of the torque tender (housing and hub) and both shafts fixed with set screws to protect machinery from power transmission and overloads.
  
  As a 2-axis butt type, this can also be used as a flexible coupling.

  Days to Ship:	18 Day(s) or more

• 

  Excitation Actuated Type Brake

  MIKI PULLEY

  A brake that is compatible with all types of general industrial machinery. The logical design that is powerful in withstanding sudden load stops and has an exceptional level for all of the performance such as torque properties and responsiveness required for the brake.
  
  [Features]
  · A brake with a thin design.
  · Has the same exceptional performance as the clutch, particularly exceptional responsiveness, and is powerful in withstanding sudden load stops.
  · You can select a model that has a shape that matches the mounting area and it is lightweight, which makes it easy to install on any device.
  · There are three differing types of mounting shapes for armature assembly so that you can select the most appropriate one.

  CAD ：

  2D

  Days to Ship:	14 Day(s) or more

• 

  Warner Series Butt Shaft Type Clutch / Brake Unit

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch and brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · No need to adjust after mounting
  · Highly responsive and highly accurate on / Off
  · Easy to mount on a shaft
  · Excellent heat dissipation
  · Ideal high frequency operation

  Days to Ship:	14 Day(s) or more

• 

  Powder Series Natural Cooling Type Clutch

  SINFONIA TECHNOLOGY

  [Features]
  · This unique ideal powder and new structural design achieves precise control of the torque transmission over a wide range, precise proportional control over a wide range, stable constant torque properties, non-shock connection, braking functionality, smooth continuous slip properties, ideal for high frequency operation, long life, and no wear debris

  Days to Ship:	10 Day(s) or more

• 

  Electromagnetic Clutch/Brake Non-Contact Controller TMP Type

  SINFONIA TECHNOLOGY

  [Features]
  · The TMP type control device has an embedded transformer, rectifier, fuses, discharge circuit elements, and torque adjustment resistor, which allows the clutch and brake to be easily controlled using only the outside connection to the AC power supply.

  Days to Ship:	17 Day(s) or more

• 

  Micro Spring-actuated-type-permanent-magnet-actuated brake (for retention and emergency stop)

  OGURA CLUTCH

  Uses special friction materials to guarantee an initial rated torque of 100% and does not require any warming up prior to operation. The friction materials have excellent heat resistance which can achieve increase torque stability. (Hold / Emergency brake type)
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Micro Electromagnetic Brake

  OGURA CLUTCH

  [Features]
  · Compact and lightweight design that is ideal for reducing the size of machinery.
  · The clutch field is a ball bearing support type which makes it easy to mount.
  · Quick rise and fall of torque for reliable operation.
  · High heat dissipation ability and good durability.
  · Since the armature has a leaf spring drive system, there is no backlash in the rotation direction and no noise during rotation.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Fixed Current Controller

  OGURA CLUTCH

  The powder and hysteresis type clutch and brake run based on energization, so the torque will fluctuate if the current values fluctuate when using general low voltage controls. The constant current controls require resistance values to be set for the load that is connect to the controller.
  

  Days to Ship:	16 Day(s) or more

• 

  Dry Type Multi-Plate Electromagnetic Clutch

  OGURA CLUTCH

  Does not take up installation space as it is one size smaller than other disk non-magnetic products of the same type. The coil still type does not require maintenance as it does not have any consumable parts like brushes, and all of the parts have been set in the clutch hub which makes it easy to install in the machinery.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Brake Motor

  MIKI PULLEY

  A product that incorporates a non-excited brake or an excited brake on the inside without changing the dimensions of a general purpose motor. Key features include an embedded compact power supply and ease of use.
  
  [Features]
  · Silent operation: The rotating part (disk) is completely integrated with the motor shaft to provide quiet operation.
  · Manual release: The release lever can be used to manually release the brake even when brake is being held.
  · Long life: Has a long life due to the large friction area.
  · Same dimensions as a general purpose motor: Incorporates a non-excited brake on the inside without changing the dimensions of a general purpose motor which makes it easy to mount.
  · Power supply device: Has an embedded compact power supply device and is easy to use.

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Excitation Actuated Type Clutch

  MIKI PULLEY

  A clutch that is compatible with all types of general industrial machinery. The logical design provides an exceptional durability and level for all of the performance such as torque properties and responsiveness required for the clutch.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Warner series through shaft type clutch

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · No need to adjust after mounting
  · Highly responsive and highly accurate on / Off
  · Easy to mount on a shaft
  · Excellent heat dissipation
  · Ideal high frequency operation

  Days to Ship:	10 Day(s) or more

• 

  Magnetic clutch/brake tension control device PCM

  SINFONIA TECHNOLOGY

  A control device that allows the user to manually alter the torque over a wide range using the volume if the disc surface.
  
  [Features]
  · Can control a wide range of torque: The torque can be manually set over a wide range, and this can be used for torque limiter application with a large range of torque adjustment.
  · Ease to use and operate: The voltage can be freely adjusted while looking at the voltage indicator and the ideal torque can be set.

  Days to Ship:	17 Day(s) or more

• 

  Hysteresis Brake

  OGURA CLUTCH

  [Features]
  · Smooth torque during connection and braking so that no shock will be incurred, and can obtain smooth operation properties.
  · The non-contact type torque generating structure allows it to be used with high speed rotation.
  · Torque control can be performed freely with the constant torque characteristics irrespective of the slip speed and the wide proportional characteristic of current and torque.
  · Because the torque is transmitted only by electrodynamic force, a constant torque can always be reproduced by controlling the exciting current.
  · With a mechanically non-contact structure, the product has no worn out parts, and long service life.
  · Can be easily mounted on a machine, and the mounting direction can be either horizontal or vertical.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Permanent Wave Hysterics Torque Controller

  OGURA CLUTCH

  [Features]
  · As the torque is transmitted through the magnetic force of the permanent magnet, providing consistent and stable torque. The controller is also designed in a way that allows the torque to be easily adjusted.
  · Does not require an external power supply or wiring, helping lower energy consumption.
  · A long type with a non-contact type mechanical structure in which no parts incur abrasion, making maintenance easy.
  · Changes in torque in response to changes in the ambient temperature or increases in temperature due to the controller being operated are approximately 1/5 that of existing products, improving its reliability.
  · Its compact design makes it easy to mount onto machinery. Furthermore, it can also be mounted oriented either horizontally or vertically.

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Full/Half Wave Rectification Power Supply With Control Terminal

  OGURA CLUTCH

  The OPR type power supply is a compact power supply that can obtain direct current output by directly rectifying commercial power supplies, and there are two types (full-wave rectifying type and half-way rectifying type). Equipped with a control input terminal and embedded with back surge absorption elements so that it can be used by simply connecting it only the commercial power supply, load brake, and control points.
  

  Days to Ship:	16 Day(s) or more

• 

  Wet Type Multi-disc Electromagnetic Brake

  OGURA CLUTCH

  Has the highest torque and smallest length and outer diameter compared with other similar type products. Compact insertion space to aim for a more reasonable mechanical design. Can withstand harsh use and has a work tolerance due to the appropriate lubrication method and oil amount.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Dry Type Synchro Position Type Electromagnetic Clutch

  OGURA CLUTCH

  The torque is transmitted by the interlocking of the teeth, which allows for compact size and high torque. The coil still shape makes it easy to mount, and it does not require any maintenance as there are no consumable parts like brushes.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Dry Type Multi-disc Electromagnetic Brake

  OGURA CLUTCH

  Does not take up installation space as it is one size smaller than other disk non-magnetic products of the same type. The coil still type does not require maintenance as it does not have any consumable parts like brushes, and all of the parts have been set in the clutch hub which makes it easy to install in the machinery.
  

  CAD ：

  2D

  Days to Ship:	10 Day(s) or more

• 

  Micro Excitation Actuated Type Clutch

  MIKI PULLEY

  A micro clutch that is ideal for compact precision devices such as office equipment, transmission devices, and vehicle devices that cannot accommodate variation in responsiveness or torque.
  
  [Features]
  · Comes with many different types to mount on any location.
  · Compact, lightweight, and easy to mount and use.
  · There are two types of stators. A flange mounting type that can effectively utilize space, and a bearing mounting type that can be easily set on a shaft.
  · Can select from six different types based on the mounting conditions by combining this with three different types of mounting type armature assemblies (direct mounting type, shaft mounting type).

  CAD ：

  2D

  Days to Ship:	12 Day(s) or more

• 

  Micro Excitation Actuated Type Brake

  MIKI PULLEY

  A micro brake that is ideal for compact precision devices such as office equipment, transmission devices, and vehicle devices that cannot accommodate variation in responsiveness or torque.
  
  [Features]
  · A compact micro brake with a basic design that has the same high performance as a micro clutch.
  · Has a structure that has excellent operational functionality, ideal for high accuracy positioning, and can adequately conform to any type of mounting location on compact precision devices.
  · Lightweight and easy to use.
  · There are three differing types of mounting shapes for armature assembly so that you can select the most appropriate one.

  CAD ：

  2D

  Days to Ship:	16 Day(s) or more

• 

  Power Supply Unit

  MIKI PULLEY

  A power supply device that was developed for the purpose of achieving sufficient performance for a group of Miki pulley electromagnetic clutch and brake products. Can select the optimal power supply device in accordance with the application.
  
  [Features]
  · The BES model is a compact, high capacity over excitation power supply device that can be used all types of electromagnetic clutches and brakes that have a rated voltage of DC24V / 45V / 90V
  · A power supply device that applies instant over-voltage to the rated excited voltage of the clutch and brake, and improves the torque rising time and the armature suction time to achieve an even greater torque.
  · This makes it possible to achieve high frequency operations and perform operations at a high accuracy for various machinery and devices.
  · All of the circuits are non-contact which allows them to be contact and lightweight.
  · A sequencer, etc. can be used for direct control which is convenient..
  · Conforms to the EC Directive by using an optional set that conforms to the EMC Directive.
  · BEM model is a compact power supply device for non-excited electromagnetic brakes, that has a rated voltage of DC45/90/180V.
  · By simply connecting or inputting any voltage (AC100V, AC200V, AC400V), the direct current voltage required to operate the electromagnetic clutch/break will be supplied.
  · The entire case has been molded using resin which allows for use even in atmosphere with powder and dust.
  · It is also compact and lightweight.
  · A lead wire input / output type that is suited for relay connections.

  Days to Ship:	12 Day(s) or more

• 

  Magnet Type Torque Limiter

  TOK BEARING

  [Features]Magnet type torque limiter with a maximum rotational speed of 700 to 2,000 rpm and an operating temperature range of 0 to 40°C, which is compatible with high speed, further improved from TLE. [Applications]It can be used for tension and high speed operation.

  CAD ：

  2D / 3D

  Days to Ship:	16 Day(s) or more

• 

  Selcab series through shaft type clutch

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · Includes a plate spring driving auto-gap
  · Three times longer life with no adjustment, and can use 100% of the initial torque
  · Low noise due to silent structure, and 60% increased heat dissipation capability

  Days to Ship:	13 Day(s) or more

• 

  Selcab series brake

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · Includes a plate spring driving auto-gap
  · Three times longer life with no adjustment
  · Able to use 100% of the initial torque
  · Low noise due to silent structure, and 60% increased heat dissipation capability

  Days to Ship:	14 Day(s) or more

• 

  Warner Series Butt Shaft Type Clutch Unit

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · No need to adjust after mounting
  · Highly responsive and highly accurate on / Off
  · Easy to mount on a shaft
  · Excellent heat dissipation
  · Ideal high frequency operation

  Days to Ship:	10 Day(s) or more

• 

  Warner series arm hold type brake unit

  SINFONIA TECHNOLOGY

  [Features]
  · Dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · No need to adjust after mounting
  · Highly responsive and highly accurate on / Off
  · Easy to mount on a shaft
  · Excellent heat dissipation
  · Ideal high frequency operation

  Days to Ship:	17 Day(s) or more

• 

  Thin-Type Series, Clutch Without Hub

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch with high responsiveness, high accuracy, high reliability, long life, and low energy consumption.
  · Ultra-thin, compact, and high performance plate spring driving type
  · Zero backlash
  · Excellent responsiveness, and can be freely mounted at any posture
  · Highly reliable clover type plate spring

  Days to Ship:	10 Day(s) or more

• 

  Thi series clutch through shaft type

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic clutch with high responsiveness, high accuracy, high reliability, long life, and low energy consumption.
  · Ultra-thin, compact, and high performance plate spring driving type
  · Zero backlash
  · Excellent responsiveness, and can be freely mounted at any posture
  · Highly reliable clover type plate spring

  Days to Ship:	17 Day(s) or more

• 

  Thin-type series brake without hub

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption. · Ultra-thin, compact, and high performance plate spring driving type · Zero backlash · Excellent responsiveness, and can be freely mounted at any posture · Highly reliable clover type plate spring

  Days to Ship:	17 Day(s) or more

• 

  Thin-type series brake hub external mount type

  SINFONIA TECHNOLOGY

  [Features]
  · A dry type plate electromagnetic brake with high responsiveness, high accuracy, high reliability, long life, and low energy consumption
  · Ultra-thin, compact
  · High performance plate spring driving type
  · Zero backlash
  · Excellent responsiveness, and can be freely mounted at any posture
  · Highly reliable clover type plate spring

  Days to Ship:	16 Day(s) or more

• 

  Permanent Series Permanent Closed Brake

  SINFONIA TECHNOLOGY

  [Features]
  · A non-excited actuated electromagnetic brake that can demonstrate power when used in industrial robots and NC manufacturing machinery
  · Non-excited actuated electromagnetic brake that has excellent responsiveness
  · Easy to perform forced brake function

  Days to Ship:	16 Day(s) or more

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