Nexen 964075 Spring Engaged Flange Mount Brake
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$13,359.05
Anti rotation styleFlangeApproximate brake facing life5525 hphrBore detailsUnfinished Pilot BoreBore size2.000 in, Blank Bore can be finished up to 4.000 inBore styleUnfinished Blank BoreBrake air chamber volume when new47.300 in³Brake air chamber volume when worn out9.800 in³Brake facing edge color codePurpleBrake facing effective area227.0 in²Brake facing typeHigh CoefficientBrake heat sink capacity870000 ftlbBrake peak thermal input rate204.00 hpBrake torque27200 inlbBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEnclosureOpenEngagement methodSpringFinishBlack oxideInlet size0.500 NPTLength7.85 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max bore size101.6 mmMax brake continuous thermal dissipation8.30 hpMax Speed1500 RPMMax static brake torque27200 inlbMin ambient temperature (°F)32Min bore size50.8 mmMin release pressure (bar)4.8265 barMin release pressure (psi)70Mounting styleFlangeOpen or enclosed designOpenOuter Diameter21.25 inOutput shaft styleNoneProduct featuresSpring Engaged, Shaft Mount, Straight BoreRelease methodAirRestrictionsNot Designed For Vertical Mounting, Consult Nexen For Use In Cyclic ApplicationsRoHS compliantRoHSRPM1500Shaft inertia13.9 lbft²Unit height16 inUnit width25.25 in
Specifications
| Anti rotation style | Flange |
| Approximate brake facing life | 5525 hphr |
| Bore details | Unfinished Pilot Bore |
| Bore size | 2.000 in, Blank Bore can be finished up to 4.000 in |
| Bore style | Unfinished Blank Bore |
| Brake air chamber volume when new | 47.300 in³ |
| Brake air chamber volume when worn out | 9.800 in³ |
| Brake facing edge color code | Purple |
| Brake facing effective area | 227.0 in² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 870000 ftlb |
| Brake peak thermal input rate | 204.00 hp |
| Brake torque | 27200 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 | 7.85 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max bore size | 101.6 mm |
| Max brake continuous thermal dissipation | 8.30 hp |
| Max Speed | 1500 RPM |
| Max static brake torque | 27200 inlb |
| Min ambient temperature (°F) | 32 |
| Min bore size | 50.8 mm |
| Min release pressure (bar) | 4.8265 bar |
| Min release pressure (psi) | 70 |
| Mounting style | Flange |
| Open or enclosed design | Open |
| Outer Diameter | 21.25 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 | 1500 |
| Shaft inertia | 13.9 lbft² |
| Unit height | 16 in |
| Unit width | 25.25 in |
964075
