Nexen 964077 Spring Engaged Flange Mount Brake
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$15,819.38
Anti rotation styleFlangeApproximate brake facing life8343 hphrBore detailsUnfinished Pilot BoreBore size2.500 in, Blank Bore can be finished up to 6.000 inBore styleUnfinished Blank BoreBrake air chamber volume when new70.200 in³Brake air chamber volume when worn out21.100 in³Brake facing edge color codePurpleBrake facing effective area330.0 in²Brake facing typeHigh CoefficientBrake heat sink capacity1187000 ftlbBrake peak thermal input rate297.00 hpBrake torque48000 inlbBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEnclosureOpenEngagement methodSpringFinishBlack oxideInlet size0.500 NPTLength8.74 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max bore size152.4 mmMax brake continuous thermal dissipation10.70 hpMax Speed1100 RPMMax static brake torque48000 inlbMin ambient temperature (°F)32Min bore size63.5 mmMin release pressure (bar)4.5507 barMin release pressure (psi)66Mounting styleFlangeOpen or enclosed designOpenOuter Diameter27.00 inOutput shaft styleNoneProduct featuresSpring Engaged, Shaft Mount, Straight BoreRelease methodAirRestrictionsNot Designed For Vertical Mounting, Consult Nexen For Use In Cyclic ApplicationsRoHS compliantRoHSRPM1100Shaft inertia6494.4 lbin²Unit height20 inUnit width31 in
Specifications
| Anti rotation style | Flange |
| Approximate brake facing life | 8343 hphr |
| Bore details | Unfinished Pilot Bore |
| Bore size | 2.500 in, Blank Bore can be finished up to 6.000 in |
| Bore style | Unfinished Blank Bore |
| Brake air chamber volume when new | 70.200 in³ |
| Brake air chamber volume when worn out | 21.100 in³ |
| Brake facing edge color code | Purple |
| Brake facing effective area | 330.0 in² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 1187000 ftlb |
| Brake peak thermal input rate | 297.00 hp |
| Brake torque | 48000 inlb |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Enclosure | Open |
| Engagement method | Spring |
| Finish | Black oxide |
| Inlet size | 0.500 NPT |
| Length | 8.74 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max bore size | 152.4 mm |
| Max brake continuous thermal dissipation | 10.70 hp |
| Max Speed | 1100 RPM |
| Max static brake torque | 48000 inlb |
| Min ambient temperature (°F) | 32 |
| Min bore size | 63.5 mm |
| Min release pressure (bar) | 4.5507 bar |
| Min release pressure (psi) | 66 |
| Mounting style | Flange |
| Open or enclosed design | Open |
| Outer Diameter | 27.00 in |
| Output shaft style | None |
| Product features | Spring Engaged, Shaft Mount, Straight Bore |
| Release method | Air |
| Restrictions | Not Designed For Vertical Mounting, Consult Nexen For Use In Cyclic Applications |
| RoHS compliant | RoHS |
| RPM | 1100 |
| Shaft inertia | 6494.4 lbin² |
| Unit height | 20 in |
| Unit width | 31 in |
964077
