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Nexen 964740 Spring Engaged Ball Screw Brake
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$1,196.52
Anti rotation styleFlangeApproximate engagement response time12 msApproximate release response time75 msBacklash0 ArcSecBacklash ratingZero BacklashBore detailsStraight BoreBore size6.000 to 16.000 mm Bore Nexen Couplings Available, Sold SeparatelyBore styleBore Accepts Nexen CouplingBraking capabilityE-Stop, HoldingCE certifiedCECoupling typeElastomer/Clamp CollarEnclosureEnclosedEngagement methodSpringFeedback sensorsNo SensorsFinishBlack AnodizedIEC IP ratingIP67Inlet size0.125 NPTInput bore diameter6 to 16 mm, See CouplingsInput pilot diameter50.0 mmLength77.7 mmMaterials of constructionBlack AnodizedMax allowable pressure (bar)8.3Max ambient temperature (°F)150Max angular misalignment0.8 °Max axial float± 1 mmMax bore size16 mmMax input bolt circle diameter109 mmMax lateral misalignment0.08 mmMax Speed10000 RPMMin ambient temperature (°F)32Min bore size6 mmMin input bolt circle diameter95 mmMin release pressure (bar)3.4Min static brake torque5 NmMounting styleMotor or ReducerOpen or enclosed designEnclosedOutput shaft styleNoneOverhung load capacityN/A, Ask NexenProduct featuresSpring Engaged, Zero Backlash, Coupling RequiredRelease methodAirRestrictionsNot Recommended For Cyclic Dynamic BrakingRoHS compliantRoHSRPM10000Shaft inertia0.5 kgcm²Static b10/b10d cycle life1000000/2000000Torsional rigidity600 Nm/Rad, With CouplingUnit height5.5 inZero backlashShow All, Zero Backlash
Specifications
| Anti rotation style | Flange |
| Approximate engagement response time | 12 ms |
| Approximate release response time | 75 ms |
| Backlash | 0 ArcSec |
| Backlash rating | Zero Backlash |
| Bore details | Straight Bore |
| Bore size | 6.000 to 16.000 mm Bore Nexen Couplings Available, Sold Separately |
| Bore style | Bore Accepts Nexen Coupling |
| Braking capability | E-Stop, Holding |
| CE certified | CE |
| Coupling type | Elastomer/Clamp Collar |
| Enclosure | Enclosed |
| Engagement method | Spring |
| Feedback sensors | No Sensors |
| Finish | Black Anodized |
| IEC IP rating | IP67 |
| Inlet size | 0.125 NPT |
| Input bore diameter | 6 to 16 mm, See Couplings |
| Input pilot diameter | 50.0 mm |
| Length | 77.7 mm |
| Materials of construction | Black Anodized |
| Max allowable pressure (bar) | 8.3 |
| Max ambient temperature (°F) | 150 |
| Max angular misalignment | 0.8 ° |
| Max axial float | ± 1 mm |
| Max bore size | 16 mm |
| Max input bolt circle diameter | 109 mm |
| Max lateral misalignment | 0.08 mm |
| Max Speed | 10000 RPM |
| Min ambient temperature (°F) | 32 |
| Min bore size | 6 mm |
| Min input bolt circle diameter | 95 mm |
| Min release pressure (bar) | 3.4 |
| Min static brake torque | 5 Nm |
| Mounting style | Motor or Reducer |
| Open or enclosed design | Enclosed |
| Output shaft style | None |
| Overhung load capacity | N/A, Ask Nexen |
| Product features | Spring Engaged, Zero Backlash, Coupling Required |
| Release method | Air |
| Restrictions | Not Recommended For Cyclic Dynamic Braking |
| RoHS compliant | RoHS |
| RPM | 10000 |
| Shaft inertia | 0.5 kgcm² |
| Static b10/b10d cycle life | 1000000/2000000 |
| Torsional rigidity | 600 Nm/Rad, With Coupling |
| Unit height | 5.5 in |
| Zero backlash | Show All, Zero Backlash |
964740
