Help with Pneumatic Clutches specifications:
Clutch Specifications
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| Torque Rating | The maximum torque rating of a clutch drive. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Power | The rotary power of the load that devices must handle. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Rotational Speed | The rotary speed of the load. This specification applies only to rotary clutches. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Maximum Pressure | The maximum pressure for a pneumatic clutch. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Spring Assistance: | |||
| Your choices are... | |||
| Spring Actuation / Engage | The device is spring-actuated and needs power to engage. | ||
| Spring Return / Disengage | The spring provides return force and the device needs power to disengage. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Clutch Engagement | |||
| Your choices are... | |||
| Noncontact | Devices use a noncontact technology such as a magnetic field or eddy currents to provide engagement and drive. | ||
| Friction | Friction between contact surfaces transmits power. This is the most common configuration. | ||
| Toothed | Toothed contact surfaces transmit power without slipping. No heat is generated. Devices are engaged only when stopped or running at a slow speed (< 20 rpm). | ||
| Wrap Spring | Torque is transmitted from input to output by a coiled spring that wraps around the output element. The device is disengaged when the spring is uncoiled via a control tang at its end. | ||
| Oil Shear | Drive engagement is achieved by the viscous shear of transmission fluid between the device's plates. | ||
| Other | Other unlisted, specialized, or proprietary clutch engagement mechanisms. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
Features & Options
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| Your choices are... | |||
| Adjustable Torque | Adjustable torque is used primarily for slip clutches and torque limiters. Users can adjust the torque at which the clutch disengages or slips. | ||
| Zero Backlash | There is no play or backlash during the engagement of the load and no load disengagement during a direction reversal. | ||
| Washdown Capable | The housing is rated for washdown cleaning. | ||
| Bi-directional | Devices can be set-up to rotate in either direction. | ||
| Automatic Re-engagement | The clutch re-engages the load when the torque drops to an acceptable level. | ||
| Slip Indication | Slip indication can move a pin radially when an overload occurs, or send an electrical signal to the drive motor. | ||
| Feedback | Feedback provides an electrical or electronic signal for monitoring parameters such as position, speed, torque, lockup, or slip status. | ||
| Other | Other unlisted, specialized, or proprietary features. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
Mounting Geometry
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| Shaft Configuration: | |||
| Your choices are... | |||
| In-line | The clutch or brake shaft is along same axis as the driven or braked load. | ||
| Parallel | The clutch or brake shaft is parallel, but offset from the axis of the driven or braked load. | ||
| Right Angle | The clutch or brake axis is perpendicular to the axis of the load. | ||
| Other | Other unlisted shaft alignments. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Drive / Load Connection | |||
| Your choices are... | |||
| In-line Shafts | The drive and the load have shafts which attach to a through-bore. | ||
| Through Shaft | The drive shaft attaches to a bore and the load is driven through the outer diameter. | ||
| Shaft - Pulley / Gear / Sprocket | The drive shaft attaches to a bore and the output is a drive component such as a pulley, gear, or sprocket. These clutches are often designed to accept different drive components. | ||
| Flange | The brake or clutch is mounted to the object in motion via a flange. | ||
| Other | Other unlisted direct shaft attachments or flange mountings. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Bore Diameter | The bore diameter. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Diameter | The diameter or cross-sectional width of the brake or clutch assembly. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Length | The dimension along the axis of rotation. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Weight | The weight of brake and/or clutch. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
Application / Type
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| Your choices are... | |||
| Industrial / General Purpose | Industrial or general-purpose products are designed for a variety of power transmission applications. | ||
| Aerospace | Products are designed for use with aircraft power and drive systems. | ||
| Automotive | Products are designed for use with cars, light trucks, motorcycles, etc. | ||
| Conveyor | Products are designed for use with conveyor drives. | ||
| Heavy Transport | Products are designed for use with trucks, tractor semi-trailers, trains, subways, etc. | ||
| Machine Tool | Products are designed for use with mills, lathes, presses, and other machine tools. | ||
| Marine | Products are designed for use with ships, boats, and other watercraft. | ||
| Military Equipment | Products are designed for use with military equipment such as tanks, helicopters, personnel vehicles, etc. | ||
| Motor | Products are designed for motors. | ||
| Off-highway | Products are designed for off-highway vehicles such as construction, mining, or agricultural vehicles. | ||
| Power Take Off (PTO) | Products are drive components for a power take off (PTO) which diverts power from a primary source (such as an internal combustion engine) to an auxiliary drive train that powers a lifting or rotating feature. Examples include heavy equipment such as dump trucks, snowplows, and tractors. | ||
| Power Transmission | Products are designed for power transmission components such as gear trains, belt and pulley systems, chain and sprocket drives, etc. | ||
| Pump | Products are designed to stop or engage a pump motor drive. | ||
| Robotics / Automation | Products are specialized devices for high-technology automation or robotics systems. | ||
| Trailer | Products are designed to engage and disengage trailer drive systems. | ||
| Web Tension Control | Products are designed for use on rollers and mills for manufacturing equipment in pulp and paper, textile, or other web tension-processing applications. | ||
| Other | Other unlisted applications. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||