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Nexen 822572 Spring Engaged Shaft Mount Brake
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$3,006.89
Anti rotation styleAnti-Rotation Holes, Optional Torque Pin BracketApproximate brake facing life3729 kWhrBore detailsStraightBore size2.938 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake facing edge color codePurpleBrake facing effective area324 cm²Brake facing typeHigh CoefficientBrake heat sink capacity271000 JouleBrake peak thermal input rate33.60 kWBrake response factor0.398Brake torque418 NmBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEnclosureOpenEngagement methodSpringFinishBlack oxideInlet size0.125 BSPTLength138.0 mmMaterials of constructionBlack oxideMax allowable pressure (bar)8.3Max ambient temperature (°F)150Max brake continuous thermal dissipation2.23 kWMax Speed1800 RPMMax static brake torque418 NmMin ambient temperature (°F)32Min release pressure (bar)6.0Mounting styleShaftOpen or enclosed designOpenOuter Diameter302.0 mmOutput shaft styleNoneProduct featuresSpring Engaged, Shaft Mount, Straight BoreRelease methodAirRestrictionsConsult Nexen For Use In Cyclic ApplicationsRoHS compliantRoHSRPM1800Shaft inertia826 kgcm²Unit height7 inUnit width16.5 in
Specifications
| Anti rotation style | Anti-Rotation Holes, Optional Torque Pin Bracket |
| Approximate brake facing life | 3729 kWhr |
| Bore details | Straight |
| Bore size | 2.938 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake facing edge color code | Purple |
| Brake facing effective area | 324 cm² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 271000 Joule |
| Brake peak thermal input rate | 33.60 kW |
| Brake response factor | 0.398 |
| Brake torque | 418 Nm |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Enclosure | Open |
| Engagement method | Spring |
| Finish | Black oxide |
| Inlet size | 0.125 BSPT |
| Length | 138.0 mm |
| Materials of construction | Black oxide |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 2.23 kW |
| Max Speed | 1800 RPM |
| Max static brake torque | 418 Nm |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 6.0 |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 302.0 mm |
| Output shaft style | None |
| Product features | Spring Engaged, Shaft Mount, Straight Bore |
| Release method | Air |
| Restrictions | Consult Nexen For Use In Cyclic Applications |
| RoHS compliant | RoHS |
| RPM | 1800 |
| Shaft inertia | 826 kgcm² |
| Unit height | 7 in |
| Unit width | 16.5 in |
822572
