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Nexen 964616 Spring Engaged Servomotor Brake
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$982.08
Air chamber volume3.160 cm³Anti rotation styleFlangeApproximate engagement response time8 msApproximate release response time92 msBacklash0 ArcSecBacklash ratingZero BacklashBody length70.4 mmBore detailsStraight Bore/ShaftBore sizeMachined Bore with Clamp Collar and no KeywayBore styleMachined Bore with Clamp Collar and no KeywayBraking capabilityE-Stop, HoldingCE certifiedCEEngagement methodSpringFeedback sensorsNo SensorsFinishBare AluminumIEC IP ratingIP67Inlet size0.125 NPTInput bolt circle diameter70.7 mmInput bore diameter8 mmInput frame sizeN/AInput pilot depth2.5 mmInput pilot diameter36 mmMaterials of constructionBare AluminumMax allowable pressure (psi)120Max ambient temperature (°F)150Max Speed10000 RPMMin ambient temperature (°F)32Min release pressure (bar)5.5Min static brake torque2.3 NmMounting styleMotor or ReducerOpen or enclosed designEnclosedOutput bolt circle2.625 inOutput frame sizeNEMA 23Output pilot diameter1.500 inOutput pilot height2.4 mmOutput shaft diameter0.250 inOutput shaft length20.6 mmOutput shaft styleShaft without KeywayOverhung load capacity833 N, At 10,000 RPM, 15 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 compliantRoHSSafety ratingStandardShaft inertia0.00002 kgm²Static b10/b10d cycle life1000000/2000000Torsional rigidity2700 Nm/RadUnit height5.5 inUnit width57.2 mmZero backlashShow All, Zero Backlash
Specifications
| Air chamber volume | 3.160 cm³ |
| Anti rotation style | Flange |
| Approximate engagement response time | 8 ms |
| Approximate release response time | 92 ms |
| Backlash | 0 ArcSec |
| Backlash rating | Zero Backlash |
| Body length | 70.4 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 |
| Engagement method | Spring |
| Feedback sensors | No Sensors |
| Finish | Bare Aluminum |
| IEC IP rating | IP67 |
| Inlet size | 0.125 NPT |
| Input bolt circle diameter | 70.7 mm |
| Input bore diameter | 8 mm |
| Input frame size | N/A |
| Input pilot depth | 2.5 mm |
| Input pilot diameter | 36 mm |
| Materials of construction | Bare Aluminum |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max Speed | 10000 RPM |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 5.5 |
| Min static brake torque | 2.3 Nm |
| Mounting style | Motor or Reducer |
| Open or enclosed design | Enclosed |
| Output bolt circle | 2.625 in |
| Output frame size | NEMA 23 |
| Output pilot diameter | 1.500 in |
| Output pilot height | 2.4 mm |
| Output shaft diameter | 0.250 in |
| Output shaft length | 20.6 mm |
| Output shaft style | Shaft without Keyway |
| Overhung load capacity | 833 N, At 10,000 RPM, 15 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 |
| Safety rating | Standard |
| Shaft inertia | 0.00002 kgm² |
| Static b10/b10d cycle life | 1000000/2000000 |
| Torsional rigidity | 2700 Nm/Rad |
| Unit height | 5.5 in |
| Unit width | 57.2 mm |
| Zero backlash | Show All, Zero Backlash |
964616
