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Nexen 835437 Modular Multi-Caliper Tension Brake
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$1,742.50
Actuation typeMultiple Calipers, Up to 6 Calipers, Sold SeparatelyAnti rotation styleStandoff StudsBody length7.00 inBore detailsStraightBore size50 mm, Machined Bore with KeywayBore styleMachined Bore with KeywayBraking capabilityContinuous Slip, E-Stop, HoldingCE certifiedCEDirection of rotationCounterclockwiseDisc diameter12 inDisc thickness2.06 inEnclosureOpenEngagement methodAirFinishBlue Powder PaintLength10.74 in, With Guard 8.50 WithoutMaterials of constructionBlue Powder PaintMax ambient temperature (°F)150Max brake continuous thermal dissipation26.80 hpMax dynamic torque low coefficient3438 inlbMax dynamic torque standard coefficient5838 inlbMax number of calipers6Max operating pressure (psi)85Max Speed2800 RPMMax torque with 1 low coefficient caliper (psi)573 inlb, @ 80Max torque with 1 mid coefficient caliper (psi)837 inlb, @ 80 psiMax torque with 1 standard coefficient caliper (psi)837 inlb, @ 80Max torque with 1 ultra-low coefficient caliper (psi)573 inlb, @ 80Min ambient temperature (°F)32Min engagement pressure (psi)1Min torque with 1 low coefficient caliper (psi)7 inlb, @ 1Min torque with 1 mid coefficient caliper (psi)10 inlb, @ 1 psiMin torque with 1 standard coefficient caliper (psi)10 inlb, @ 1Min torque with 1 ultra-low coefficient caliper (psi)7 inlb, @ 1Mounting styleShaftOpen or enclosed designOpenOuter Diameter19.06 in, With Guard 17.81 WithoutOutput shaft styleNoneProduct featuresAir Engaged, Shaft Mount, Multi-Caliper, Air Cooled, Heavy Duty, Rotor-Hub OnlyRelease methodN/ARestrictionsDisc Counter Rotation Reduces Thermal Performance By 10% For 0 - 500 RPM And 25% Above 500 RPMRoHS compliantRoHSRPM2800Shaft inertia4.06 lbft²Unit height10.37 inUnit width18.5 in
Specifications
| Actuation type | Multiple Calipers, Up to 6 Calipers, Sold Separately |
| Anti rotation style | Standoff Studs |
| Body length | 7.00 in |
| Bore details | Straight |
| Bore size | 50 mm, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Braking capability | Continuous Slip, E-Stop, Holding |
| CE certified | CE |
| Direction of rotation | Counterclockwise |
| Disc diameter | 12 in |
| Disc thickness | 2.06 in |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Blue Powder Paint |
| Length | 10.74 in, With Guard 8.50 Without |
| Materials of construction | Blue Powder Paint |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 26.80 hp |
| Max dynamic torque low coefficient | 3438 inlb |
| Max dynamic torque standard coefficient | 5838 inlb |
| Max number of calipers | 6 |
| Max operating pressure (psi) | 85 |
| Max Speed | 2800 RPM |
| Max torque with 1 low coefficient caliper (psi) | 573 inlb, @ 80 |
| Max torque with 1 mid coefficient caliper (psi) | 837 inlb, @ 80 psi |
| Max torque with 1 standard coefficient caliper (psi) | 837 inlb, @ 80 |
| Max torque with 1 ultra-low coefficient caliper (psi) | 573 inlb, @ 80 |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 1 |
| Min torque with 1 low coefficient caliper (psi) | 7 inlb, @ 1 |
| Min torque with 1 mid coefficient caliper (psi) | 10 inlb, @ 1 psi |
| Min torque with 1 standard coefficient caliper (psi) | 10 inlb, @ 1 |
| Min torque with 1 ultra-low coefficient caliper (psi) | 7 inlb, @ 1 |
| Mounting style | Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 19.06 in, With Guard 17.81 Without |
| Output shaft style | None |
| Product features | Air Engaged, Shaft Mount, Multi-Caliper, Air Cooled, Heavy Duty, Rotor-Hub Only |
| Release method | N/A |
| Restrictions | Disc Counter Rotation Reduces Thermal Performance By 10% For 0 - 500 RPM And 25% Above 500 RPM |
| RoHS compliant | RoHS |
| RPM | 2800 |
| Shaft inertia | 4.06 lbft² |
| Unit height | 10.37 in |
| Unit width | 18.5 in |
835437
