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NEXEN 927546
#927546
On request
BTBA-12 Tension Control Brake - Enclosed Design, Air Engaged, Release None, Straight Bore Type, 2.0000 in Bore
Price on request — a consultant will confirm lead time and terms.
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NEXEN — NEXEN 927546
- BTBA Tension Brakes provide high thermal performance by integrating a cooling fan and guard in a compact package
- Up to four unique torque ranges to meet a wide range of tension control needs
Specifications
| Brand | NEXEN |
| Category | PNEUMATIC TENSION CONTROL BRAKES |
| Open or enclosed design | Enclosed |
| Maximum dynamic torque with all calipers | 5200 in-lbs |
| Engagement/release | Air/None |
| Dynamic torque per opposing caliper pair @ 3 psi | 49 in-lbs |
| Bore type | Straight |
| Dynamic torque per opposing caliper pair @ 80 psi | 1300 in-lbs |
| Bore style | Bore to Size |
| Direction of rotation | Bidirectional |
| Bore size/range | 2 in |
| Disc diameter | 12 in |
| Maximum rpm | 2500 rpm |
| Maximum pressure | 85 psi |
| Maximum brake continuous thermal dissipation | 10.06 hp |
| Minimum engagement pressure | 1 psi |
| Finish | Machined/Bare Aluminum |
| Engagement | Air |
| Mounting configuration | Shaft Mounted |
| Release | None |
| Brake series | BTBA-12 |
| Fan voltage | 24 V dc |
| Port size | 1/8 NPT or 5/32 Plastic Tubing |
| Ratings | CE, and RoHS |
| Function | Tensioning |
| Facing kit | 927539 |
| Brake facing type | Standard Coefficient |
| Controllers | 964356, 964354, 912123, 912145, 964520, 964522, 964531, 964535, 964260 |
| Shaft inertia | 800.00 kg/cm² |
| Additional details | BTBA Medium Duty Fan Cooled Tension Control Brake, with up to 10 hp thermal capacity. The BTBA series have higher thermal and facing life performance, with lower inertias. |
| Overall length | 8.68 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/927546 |
| Overall diameter | 12.89 in |
| Brake facing edge color code | Red |
| Approximate brake facing life | 656 hp/hr per two calipers |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/927546 |
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