Nexen 801701 Air Engaged Clutch-Brake Torque Limiter
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$3,679.64
Anti rotation styleFlange, Optional FeetApproximate brake facing life1225 hphrApproximate clutch facing life1225 hphrBore detailsStraight Bore/ShaftBore sizeMachined Bore with KeywayBore styleMachined Bore with KeywayBrake facing edge color codeRedBrake facing effective area30.6 in²Brake facing typeStandard coefficientBrake peak thermal input rate28.00 hpBrake response factor0.238Brake torque495 inlbCE certifiedCEClutch air chamber volume when new3.109 in³Clutch air chamber volume when worn out4.657 in³Clutch facing edge color codeRedClutch facing effective area30.63 in²Clutch Facing TypeStandard coefficientClutch peak thermal input rate28.00 hpClutch response factor0.238Combined continuous thermal dissipation0.40 hpCv factor0.120Drive inertia61.6 lbin²Engagement methodAirFinishBlack oxideHousing typeEnclosedInlet size0.125-27 NPTMInput shaft diameter1.375 inMaterials of constructionBlack oxideMax ambient temperature (°F)150Max disengagement torque680 inlbMax operating pressure (psi)80Max Speed1800 RPMMax static brake torque495 inlbMin ambient temperature (°F)32Min engagement pressure (psi)50Min release pressure (bar)1.99955 barMin release pressure (psi)29Mounting styleFoot, Motor or ReducerNumber of engagement positionsUnlimitedOutput bore diameter1.375 inOutput shaft diameter1.375 inOutput typeOutput ShaftOverhung load capacity350 lbsProduct featuresSpring Engaged Brake, Air Engaged Clutch, NEMA C-Face, Flange Mount, Enclosed, With Overload SensorsRelease methodSpringRestrictionsConsult Nexen For Use In Cyclic ApplicationsRoHS compliantRoHSShaft inertia70.00 lbin²Unit height13.75 inUnit width13 in
Specifications
| Anti rotation style | Flange, Optional Feet |
| Approximate brake facing life | 1225 hphr |
| Approximate clutch facing life | 1225 hphr |
| Bore details | Straight Bore/Shaft |
| Bore size | Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake facing edge color code | Red |
| Brake facing effective area | 30.6 in² |
| Brake facing type | Standard coefficient |
| Brake peak thermal input rate | 28.00 hp |
| Brake response factor | 0.238 |
| Brake torque | 495 inlb |
| CE certified | CE |
| Clutch air chamber volume when new | 3.109 in³ |
| Clutch air chamber volume when worn out | 4.657 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 30.63 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch peak thermal input rate | 28.00 hp |
| Clutch response factor | 0.238 |
| Combined continuous thermal dissipation | 0.40 hp |
| Cv factor | 0.120 |
| Drive inertia | 61.6 lbin² |
| Engagement method | Air |
| Finish | Black oxide |
| Housing type | Enclosed |
| Inlet size | 0.125-27 NPTM |
| Input shaft diameter | 1.375 in |
| Materials of construction | Black oxide |
| Max ambient temperature (°F) | 150 |
| Max disengagement torque | 680 inlb |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static brake torque | 495 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 50 |
| Min release pressure (bar) | 1.99955 bar |
| Min release pressure (psi) | 29 |
| Mounting style | Foot, Motor or Reducer |
| Number of engagement positions | Unlimited |
| Output bore diameter | 1.375 in |
| Output shaft diameter | 1.375 in |
| Output type | Output Shaft |
| Overhung load capacity | 350 lbs |
| Product features | Spring Engaged Brake, Air Engaged Clutch, NEMA C-Face, Flange Mount, Enclosed, With Overload Sensors |
| Release method | Spring |
| Restrictions | Consult Nexen For Use In Cyclic Applications |
| RoHS compliant | RoHS |
| Shaft inertia | 70.00 lbin² |
| Unit height | 13.75 in |
| Unit width | 13 in |
801701