Nexen 827822 Air Engaged Shaft Mount Brake
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$704.02
Anti rotation styleFlange, Optional Torque Pin BracketApproximate brake facing life87 kWhrApproximate engagement response time70 msBore detailsStraightBore size25 mm, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new10.310 cm³Brake air chamber volume when worn out23.300 cm³Brake facing edge color codePurpleBrake facing effective area77 cm²Brake facing typeHigh CoefficientBrake heat sink capacity41000 JouleBrake peak thermal input rate8.20 kWBrake response factor0.09Brake torque77 NmBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEngagement methodAirFinishBlack oxideInlet size0.250 BSPTInput keyway8W x 7H x 63.5L mmInput shaft securement3, M6 x 1.0 , Set Screws @ 120°Length63.6 mmMaterials of constructionBlack oxideMax allowable pressure (bar)8.3Max ambient temperature (°C)66Max brake continuous thermal dissipation0.38 kWMax operating pressure (bar)6.0Max Speed1800 RPMMax static brake torque77 NmMin ambient temperature (°C)0Min engagement pressure (bar)0.2Mounting styleFlange, ShaftOpen or enclosed designOpenOuter Diameter150.9 mmOutput shaft styleNoneProduct featuresAir Engaged, Metric, Shaft Mount, Straight BoreRelease methodSpringRoHS compliantRoHSShaft inertia14 kgcm²Unit height4.75 inUnit width7 in
Specifications
| Anti rotation style | Flange, Optional Torque Pin Bracket |
| Approximate brake facing life | 87 kWhr |
| Approximate engagement response time | 70 ms |
| Bore details | Straight |
| Bore size | 25 mm, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 10.310 cm³ |
| Brake air chamber volume when worn out | 23.300 cm³ |
| Brake facing edge color code | Purple |
| Brake facing effective area | 77 cm² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 41000 Joule |
| Brake peak thermal input rate | 8.20 kW |
| Brake response factor | 0.09 |
| Brake torque | 77 Nm |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.250 BSPT |
| Input keyway | 8W x 7H x 63.5L mm |
| Input shaft securement | 3, M6 x 1.0 , Set Screws @ 120° |
| Length | 63.6 mm |
| Materials of construction | Black oxide |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°C) | 66 |
| Max brake continuous thermal dissipation | 0.38 kW |
| Max operating pressure (bar) | 6.0 |
| Max Speed | 1800 RPM |
| Max static brake torque | 77 Nm |
| Min ambient temperature (°C) | 0 |
| Min engagement pressure (bar) | 0.2 |
| Mounting style | Flange, Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 150.9 mm |
| Output shaft style | None |
| Product features | Air Engaged, Metric, Shaft Mount, Straight Bore |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 14 kgcm² |
| Unit height | 4.75 in |
| Unit width | 7 in |
827822