Nexen 822725 Spring Engaged Shaft Mount Brake
- Write a review
$5,969.58
Anti rotation styleAnti-Rotation Holes, Optional Torque Pin BracketApproximate brake facing life7250 hphrBore detailsStraightBore size3.438 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new21.100 in³Brake air chamber volume when worn out7.800 in³Brake facing edge color codePurpleBrake facing effective area72.2 in²Brake facing typeHigh CoefficientBrake heat sink capacity1125330 JouleBrake peak thermal input rate65.00 hpBrake response factor4.29Brake torque7000 inlbBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEngagement methodSpringFinishBlack Acrylic PaintInlet size0.250 NPTFInput keyway0.876W x 0.876H x 5.1L inInput shaft securement3, 0.500-13 Set Screws @ 120°Length7.25 inMaterials of constructionBlack Acrylic PaintMax allowable pressure (bar)8.3Max ambient temperature (°F)150Max brake continuous thermal dissipation12.80 hpMax Speed1800 RPMMax static brake torque7000 inlbMin ambient temperature (°F)32Min release pressure (bar)5.516 barMin release pressure (psi)80Mounting styleShaftOpen or enclosed designOpenOuter Diameter16.48 inOutput shaft styleNoneProduct featuresSpring Engaged, Shaft Mount, Straight BoreRelease methodAirRestrictionsConsult Nexen For Use In Cyclic ApplicationsRoHS compliantRoHSShaft inertia2900 kgcm²Unit height9.5 inUnit width17.25 in
Specifications
| Anti rotation style | Anti-Rotation Holes, Optional Torque Pin Bracket |
| Approximate brake facing life | 7250 hphr |
| Bore details | Straight |
| Bore size | 3.438 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 21.100 in³ |
| Brake air chamber volume when worn out | 7.800 in³ |
| Brake facing edge color code | Purple |
| Brake facing effective area | 72.2 in² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 1125330 Joule |
| Brake peak thermal input rate | 65.00 hp |
| Brake response factor | 4.29 |
| Brake torque | 7000 inlb |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Engagement method | Spring |
| Finish | Black Acrylic Paint |
| Inlet size | 0.250 NPTF |
| Input keyway | 0.876W x 0.876H x 5.1L in |
| Input shaft securement | 3, 0.500-13 Set Screws @ 120° |
| Length | 7.25 in |
| Materials of construction | Black Acrylic Paint |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 12.80 hp |
| Max Speed | 1800 RPM |
| Max static brake torque | 7000 inlb |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 5.516 bar |
| Min release pressure (psi) | 80 |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 16.48 in |
| 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 |
| Shaft inertia | 2900 kgcm² |
| Unit height | 9.5 in |
| Unit width | 17.25 in |
822725
