Nexen 965021 Spring Engaged Servomotor Brake
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$3,397.92
Air chamber volume48.834 cm³Anti rotation styleFlangeApproximate engagement response time85 msApproximate release response time145 msBacklash0 ArcSecBacklash ratingZero BacklashBody length102.3 mmBore detailsStraight Bore/ShaftBore sizeMachined Bore with Clamp Collar and KeywayBore styleMachined Bore with Clamp Collar and KeywayBraking capabilityE-Stop, HoldingCE certifiedCEEngagement methodSpringFeedback sensorsNo SensorsFinishBlack Acrylic PaintIEC IP ratingIP67Inlet size0.125 NPTInput bolt circle diameter200 mmInput bore diameter1.188 inInput frame sizeN/AInput pilot depth0.24 inInput pilot diameter4.500 inMaterials of constructionBlack Acrylic PaintMax allowable pressure (bar)8.3Max ambient temperature (°F)150Max Speed5000 RPMMin ambient temperature (°F)32Min release pressure (bar)3.3Min static brake torque75 NmMounting styleMotor or ReducerOpen or enclosed designEnclosedOutput bolt circle200 mmOutput frame sizeN/AOutput pilot diameter114.3 mmOutput pilot height3.2 mmOutput shaft diameter35 mmOutput shaft length79 mmOutput shaft styleShaft with KeywayProduct featuresSpring Engaged, Zero Backlash, Flange Mount, Input Clamp CollarRelease methodAirRestrictionsNot Recommended For Cyclic Dynamic BrakingRoHS compliantRoHSSafety ratingStandardShaft inertia0.0034 kgm²Static b10/b10d cycle life1000000/2000000Torsional rigidity65800 Nm/RadUnit height10.75 inUnit width192 mmZero backlashShow All, Zero Backlash
Specifications
| Air chamber volume | 48.834 cm³ |
| Anti rotation style | Flange |
| Approximate engagement response time | 85 ms |
| Approximate release response time | 145 ms |
| Backlash | 0 ArcSec |
| Backlash rating | Zero Backlash |
| Body length | 102.3 mm |
| Bore details | Straight Bore/Shaft |
| Bore size | Machined Bore with Clamp Collar and Keyway |
| Bore style | Machined Bore with Clamp Collar and Keyway |
| Braking capability | E-Stop, Holding |
| CE certified | CE |
| Engagement method | Spring |
| Feedback sensors | No Sensors |
| Finish | Black Acrylic Paint |
| IEC IP rating | IP67 |
| Inlet size | 0.125 NPT |
| Input bolt circle diameter | 200 mm |
| Input bore diameter | 1.188 in |
| Input frame size | N/A |
| Input pilot depth | 0.24 in |
| Input pilot diameter | 4.500 in |
| Materials of construction | Black Acrylic Paint |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°F) | 150 |
| Max Speed | 5000 RPM |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 3.3 |
| Min static brake torque | 75 Nm |
| Mounting style | Motor or Reducer |
| Open or enclosed design | Enclosed |
| Output bolt circle | 200 mm |
| Output frame size | N/A |
| Output pilot diameter | 114.3 mm |
| Output pilot height | 3.2 mm |
| Output shaft diameter | 35 mm |
| Output shaft length | 79 mm |
| Output shaft style | Shaft with Keyway |
| 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 | 0.0034 kgm² |
| Static b10/b10d cycle life | 1000000/2000000 |
| Torsional rigidity | 65800 Nm/Rad |
| Unit height | 10.75 in |
| Unit width | 192 mm |
| Zero backlash | Show All, Zero Backlash |
965021
