Nexen 935203 Air Engaged Motor/Foot Mount Brake
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$1,580.53
Anti rotation styleFlange, Optional FeetApproximate brake facing life286 hphrApproximate clutch facing life286 hphrBore detailsStraight Bore/ShaftBore sizeMachined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new1.971 in³Brake air chamber volume when worn out5.045 in³Brake facing edge color codePurpleBrake facing effective area18.6 in²Brake facing typeHigh CoefficientBrake heat sink capacity60000 ftlbBrake peak thermal input rate17.00 hpBrake response factor0.153Brake torque1351 inlbBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEClutch facing edge color codePurpleClutch Facing TypeHigh CoefficientEnclosureOpenEngagement methodAirFinishBlack oxideInlet size0.125 NPTInput bolt circle diameter9.000 inInput bolt hole size0.422 inInput bore diameter1.125 inInput frame sizeNEMA 182T/TC, 184T/TC, Adapter 937000 required for 184TCInput pilot depth0.36 inInput pilot diameter8.500 inInput shaft diameter1.125 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.33 hpMax operating pressure (psi)80Max Speed1800 RPMMax static brake torque1351 inlbMax static clutch torque840 inlbMin ambient temperature (°F)32Min engagement pressure (psi)5Mounting styleFoot, Motor or ReducerOpen or enclosed designOpenOutput bolt circle7.25 inOutput bolt hole size0.500-13 inOutput bore diameter1.125 inOutput frame sizeNEMA 182T/TC, 184T/TCOutput pilot diameter8.500 inOutput pilot height0.250 inOutput shaft diameter1.125 inOutput shaft styleShaft with KeywayOverhung load capacity554 lbs, At 1800 RPM/636 lbs At 1200 RPM, 1 in From Pilot Face, For 10,000 Hrs Bearing LifeProduct featuresAir Engaged, NEMA C-Face Mount, ModularRelease methodSpringRoHS compliantRoHSRPM1800Shaft inertia20.5 lbin²Unit height10.25 inUnit width11.25 in
Specifications
| Anti rotation style | Flange, Optional Feet |
| Approximate brake facing life | 286 hphr |
| Approximate clutch facing life | 286 hphr |
| Bore details | Straight Bore/Shaft |
| Bore size | Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 1.971 in³ |
| Brake air chamber volume when worn out | 5.045 in³ |
| Brake facing edge color code | Purple |
| Brake facing effective area | 18.6 in² |
| Brake facing type | High Coefficient |
| Brake heat sink capacity | 60000 ftlb |
| Brake peak thermal input rate | 17.00 hp |
| Brake response factor | 0.153 |
| Brake torque | 1351 inlb |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Clutch facing edge color code | Purple |
| Clutch Facing Type | High Coefficient |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input bolt circle diameter | 9.000 in |
| Input bolt hole size | 0.422 in |
| Input bore diameter | 1.125 in |
| Input frame size | NEMA 182T/TC, 184T/TC, Adapter 937000 required for 184TC |
| Input pilot depth | 0.36 in |
| Input pilot diameter | 8.500 in |
| Input shaft diameter | 1.125 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.33 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static brake torque | 1351 inlb |
| Max static clutch torque | 840 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 | 7.25 in |
| Output bolt hole size | 0.500-13 in |
| Output bore diameter | 1.125 in |
| Output frame size | NEMA 182T/TC, 184T/TC |
| Output pilot diameter | 8.500 in |
| Output pilot height | 0.250 in |
| Output shaft diameter | 1.125 in |
| Output shaft style | Shaft with Keyway |
| Overhung load capacity | 554 lbs, At 1800 RPM/636 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 |
| RPM | 1800 |
| Shaft inertia | 20.5 lbin² |
| Unit height | 10.25 in |
| Unit width | 11.25 in |
935203