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Nexen 964906 Spring Engaged Servomotor Brake
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$1,944.77
Air chamber volume35.710 cm³Anti rotation styleFlangeApproximate engagement response time60 msApproximate release response time100 msBacklash0 ArcSecBacklash ratingZero BacklashBody length140.5 mmBore detailsStraight Bore/ShaftBore sizeMachined Bore with Clamp Collar and no KeywayBore styleMachined Bore with Clamp Collar and no KeywayBraking capabilityE-Stop, HoldingCE certifiedCEEnclosureEnclosedEngagement methodSpringFeedback sensorsNo SensorsFinishBlack AnodizedIEC IP ratingIP67Inlet size0.125 NPTInput bolt circle diameter215 mmInput bore diameter32 mmInput frame sizeN/AInput pilot depth4.0 mmInput pilot diameter130 mmMaterials of constructionBlack AnodizedMax allowable pressure (bar)8.3Max ambient temperature (°F)150Max Speed10000 RPMMin ambient temperature (°F)32Min release pressure (bar)5.5Min static brake torque45 NmMounting styleMotor or ReducerOpen or enclosed designEnclosedOutput bolt circle5.875 inOutput frame sizeNEMA 143TC, 145TCOutput pilot diameter4.500 inOutput pilot height0.16 inOutput shaft diameter0.875 inOutput shaft length2.13 inOutput shaft styleShaft with KeywayOverhung load capacity1700 N, At 10,000 RPM, 30 mm From Pilot Face, For A 10,000 Hr Bearing LifeProduct featuresSpring Engaged, Zero Backlash, Flange Mount, Input Clamp CollarRelease methodAirRestrictionsNot Recommended For Cyclic Dynamic BrakingRoHS compliantRoHSRPM10000Safety ratingStandardShaft inertia0.0013 kgm²Static b10/b10d cycle life1000000/2000000Torsional rigidity52400 Nm/RadUnit height10.75 inUnit width178 mmZero backlashShow All, Zero Backlash
Specifications
| Air chamber volume | 35.710 cm³ |
| Anti rotation style | Flange |
| Approximate engagement response time | 60 ms |
| Approximate release response time | 100 ms |
| Backlash | 0 ArcSec |
| Backlash rating | Zero Backlash |
| Body length | 140.5 mm |
| Bore details | Straight Bore/Shaft |
| Bore size | Machined Bore with Clamp Collar and no Keyway |
| Bore style | Machined Bore with Clamp Collar and no Keyway |
| Braking capability | E-Stop, Holding |
| CE certified | CE |
| Enclosure | Enclosed |
| Engagement method | Spring |
| Feedback sensors | No Sensors |
| Finish | Black Anodized |
| IEC IP rating | IP67 |
| Inlet size | 0.125 NPT |
| Input bolt circle diameter | 215 mm |
| Input bore diameter | 32 mm |
| Input frame size | N/A |
| Input pilot depth | 4.0 mm |
| Input pilot diameter | 130 mm |
| Materials of construction | Black Anodized |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°F) | 150 |
| Max Speed | 10000 RPM |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 5.5 |
| Min static brake torque | 45 Nm |
| Mounting style | Motor or Reducer |
| Open or enclosed design | Enclosed |
| Output bolt circle | 5.875 in |
| Output frame size | NEMA 143TC, 145TC |
| Output pilot diameter | 4.500 in |
| Output pilot height | 0.16 in |
| Output shaft diameter | 0.875 in |
| Output shaft length | 2.13 in |
| Output shaft style | Shaft with Keyway |
| Overhung load capacity | 1700 N, At 10,000 RPM, 30 mm From Pilot Face, For A 10,000 Hr Bearing Life |
| Product features | Spring Engaged, Zero Backlash, Flange Mount, Input Clamp Collar |
| Release method | Air |
| Restrictions | Not Recommended For Cyclic Dynamic Braking |
| RoHS compliant | RoHS |
| RPM | 10000 |
| Safety rating | Standard |
| Shaft inertia | 0.0013 kgm² |
| Static b10/b10d cycle life | 1000000/2000000 |
| Torsional rigidity | 52400 Nm/Rad |
| Unit height | 10.75 in |
| Unit width | 178 mm |
| Zero backlash | Show All, Zero Backlash |
964906
