Nexen 928004 Air Engaged Motor/Foot Mount Brake
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$927.19
Anti rotation styleFlange, Optional FeetApproximate brake facing life394 hphrBore detailsStraight Bore/ShaftBore sizeMachined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new0.550 in³Brake air chamber volume when worn out1.392 in³Brake facing edge color codeRedBrake facing effective area12.8 in²Brake facing typeStandard coefficientBrake heat sink capacity45000 ftlbBrake peak thermal input rate12.00 hpBrake torque540 inlbBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEEngagement methodAirFinishBlack oxideInlet size0.125 NPTInput bolt circle diameter5.875 inInput bolt hole size0.422 inInput bore diameter0.875 inInput frame sizeNEMA 143T/TC, 145T/TCInput pilot depth0.34 inInput pilot diameter5.627 inInput shaft diameter0.875 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.23 hpMax operating pressure (psi)80Max Speed1800 RPMMax static brake torque540 inlbMin ambient temperature (°F)32Min engagement pressure (psi)5Mounting styleFoot, Motor or ReducerOpen or enclosed designOpenOutput bolt circle5.875 inOutput bolt hole size0.375-16 inOutput bore diameter0.875 inOutput frame sizeNEMA 143T/TC, 145T/TCOutput pilot diameter4.500 inOutput pilot height0.160 inOutput shaft diameter0.875 inOutput shaft styleShaft with KeywayOverhung load capacity281 lbs, At 1800 RPM/321 lbs At 1200 RPM, 1 in From Pilot Face, For 10,000 Hrs Bearing LifeProduct featuresAir Engaged, NEMA C-Face Mount, ModularRelease methodSpringRoHS compliantRoHS
Specifications
| Anti rotation style | Flange, Optional Feet |
| Approximate brake facing life | 394 hphr |
| Bore details | Straight Bore/Shaft |
| Bore size | Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 0.550 in³ |
| Brake air chamber volume when worn out | 1.392 in³ |
| Brake facing edge color code | Red |
| Brake facing effective area | 12.8 in² |
| Brake facing type | Standard coefficient |
| Brake heat sink capacity | 45000 ftlb |
| Brake peak thermal input rate | 12.00 hp |
| Brake torque | 540 inlb |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input bolt circle diameter | 5.875 in |
| Input bolt hole size | 0.422 in |
| Input bore diameter | 0.875 in |
| Input frame size | NEMA 143T/TC, 145T/TC |
| Input pilot depth | 0.34 in |
| Input pilot diameter | 5.627 in |
| Input shaft diameter | 0.875 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.23 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static brake torque | 540 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 5 |
| Mounting style | Foot, Motor or Reducer |
| Open or enclosed design | Open |
| Output bolt circle | 5.875 in |
| Output bolt hole size | 0.375-16 in |
| Output bore diameter | 0.875 in |
| Output frame size | NEMA 143T/TC, 145T/TC |
| Output pilot diameter | 4.500 in |
| Output pilot height | 0.160 in |
| Output shaft diameter | 0.875 in |
| Output shaft style | Shaft with Keyway |
| Overhung load capacity | 281 lbs, At 1800 RPM/321 lbs At 1200 RPM, 1 in From Pilot Face, For 10,000 Hrs Bearing Life |
| Product features | Air Engaged, NEMA C-Face Mount, Modular |
| Release method | Spring |
| RoHS compliant | RoHS |
928004