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NEXEN 828121
#828121
On request
S-1000A Tension Control Brake - Open Design, Air Engaged, Release Spring, Straight Bore Type, 75 mm Bore, 331 Nm Dynamic Torque Capacity
Price on request — a consultant will confirm lead time and terms.
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NEXEN — NEXEN 828121
- High thermal output and torque ratings of the advanced series make these units ideal for demanding tension operations
- Full range of sizes to meet all unique specification requirements
- Advanced series offers both straight bore hubs or tapered bores for QD bushing mounting
- Models are available with standard, low coefficient (Loco) or ultra Loco friction facings to meet all torque requirements
Specifications
| Brand | NEXEN |
| Category | PNEUMATIC TENSION CONTROL BRAKES |
| Open or enclosed design | Open |
| Brake peak thermal input rate | 33.6 kW |
| Engagement/release | Air/Spring |
| Maximum pressure | 6 bar |
| Bore type | Straight |
| Minimum engagement pressure | 0.2 bar |
| Bore style | Bore to Size |
| Brake response factor | 0.398 |
| Bore size/range | 75 mm |
| Brake air chamber volume when new | 69.186 cm³ |
| Maximum rpm | 1800 rpm |
| Brake air chamber volume when worn out | 171.13 cm³ |
| Maximum brake continuous thermal dissipation | 5.5 hp |
| Engagement | Air |
| Finish | Black Oxide |
| Release | Spring |
| Mounting configuration | Shaft Mounted |
| Ratings | CE, and RoHS |
| Brake series | S-1000A |
| Rebuild kits | 827502 |
| Port size | 1/4 BSPT |
| Facing kit | 827575 |
| Function | Tensioning |
| Guards | 828200 |
| Brake facing type | Standard Coefficient |
| Torque pin bracket | 825500 |
| Maximum dynamic torque capacity | 331 N-m |
| Controllers | 964356, 964354, 912123, 912145, 964520, 964522, 964531, 964535, 964260 |
| Shaft inertia | 502.00 kg/cm² |
| Control accessories | 854000 (Single Stage Control Panel), 939101 (Control Filter), 940001 (Regulator), 944901 (3 Way Valve) |
| Overall length | 103 mm |
| Additional details | Low Cost Air Cooled Brake, for narrow range tension control applications. |
| Overall diameter | 302 mm |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/828121 |
| Brake facing edge color code | Red |
| Approximate brake facing life | 2286.3 kW/hr |
| Brake facing effective area | 324 cm² |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/828121 |
| Brake heat sink capacity | 574815 Joule |
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