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Nexen 801921 Air Engaged Torque Limiter
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$5,327.02
Backlash0.23 °Bore detailsStraightBore size50 mm, Machined Bore with KeywayBore styleMachined Bore with KeywayCable length2.0 mCE certifiedCEClutch air chamber volume when new2.620 in³Clutch response factor0.198Drive inertia165.89 lbin²Engagement methodAirFinishBlack oxideHousing typeOpenInlet size0.250-18 NPTMMaterials of constructionBare Machined Aluminum Air Chamber Black Oxide PilotMax ambient temperature (°F)150Max disengagement torque3800 inlbMax operating pressure (psi)80Max Speed1050 RPMMin ambient temperature (°F)32Min disengagement torque600 inlbMin engagement pressure (psi)15Min sprocket size40/48T, 50/38T, 60/32T, 80/25T, 100/21TNumber of engagement positions1, @ 360°Number of sensors1Output typePilotProduct featuresAir Engaged, Shaft Mount, Straight Bore, Single PositionRelease methodSpringRestrictionsConsult Nexen For Engagement at Differential SpeedsRoHS compliantRoHSSensor 1 functionDisengagementSensor 1 outputNormally Open PNPSensor 1 typeInductive ProximitySensor functionDisengagementShaft inertia71.00 lbin²Unit height10.75 inUnit width9.25 in
Specifications
| Backlash | 0.23 ° |
| Bore details | Straight |
| Bore size | 50 mm, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Cable length | 2.0 m |
| CE certified | CE |
| Clutch air chamber volume when new | 2.620 in³ |
| Clutch response factor | 0.198 |
| Drive inertia | 165.89 lbin² |
| Engagement method | Air |
| Finish | Black oxide |
| Housing type | Open |
| Inlet size | 0.250-18 NPTM |
| Materials of construction | Bare Machined Aluminum Air Chamber Black Oxide Pilot |
| Max ambient temperature (°F) | 150 |
| Max disengagement torque | 3800 inlb |
| Max operating pressure (psi) | 80 |
| Max Speed | 1050 RPM |
| Min ambient temperature (°F) | 32 |
| Min disengagement torque | 600 inlb |
| Min engagement pressure (psi) | 15 |
| Min sprocket size | 40/48T, 50/38T, 60/32T, 80/25T, 100/21T |
| Number of engagement positions | 1, @ 360° |
| Number of sensors | 1 |
| Output type | Pilot |
| Product features | Air Engaged, Shaft Mount, Straight Bore, Single Position |
| Release method | Spring |
| Restrictions | Consult Nexen For Engagement at Differential Speeds |
| RoHS compliant | RoHS |
| Sensor 1 function | Disengagement |
| Sensor 1 output | Normally Open PNP |
| Sensor 1 type | Inductive Proximity |
| Sensor function | Disengagement |
| Shaft inertia | 71.00 lbin² |
| Unit height | 10.75 in |
| Unit width | 9.25 in |
801921
