NEXEN 928000
NEXEN
NEXEN 928000
928000 PART NUMBER
MBU-875 Flange Mounted Brake - Air/Spring, 0.875 in Bore Size, 1800 rpm Max, 1/8 NPT Port Size, Black Oxide Finish
QTY QUOTENEXEN - NEXEN 928000
MBU Modular Brake Units mount directly to NEMA C-faced motors or brakes, or with the input unit and feet be free standing foot mounted
The MBU's provide high torque and their open design offers the highest thermal performance
The MBU's have combined double and single row output shaft bearings providing the the highest overhung load capability
An optional drip-proof kit can allow it's use in wet or very dirty environments
SPECIFICATIONS
| Engagement/Release | Air/Spring |
|---|---|
| Approximate Brake Facing Life | 394 hp/hr |
| Frame Size | 143TC, 145TC |
| Brake Facing Effective Area | 12.8 in² |
| Bore Size | 0.875 in |
| Maximum Brake Continuous Thermal Dissipation | 0.23 hp |
| Maximum Rpm | 1800 rpm |
| Brake Heat Sink Capacity | 45000 ft-lbs |
| Port Size | 1/8 NPT |
| Brake Peak Thermal Input Rate | 12 hp |
| Finish | Black Oxide |
| Brake Response Factor | 0.096 |
| Brake Series | MBU Series |
| Maximum Pressure | 80 psi |
| Maximum Static Brake Torque | 540 in-lbs |
| Minimum Engagement Pressure | 5 psi |
| Function | Stopping, Holding and Tensioning |
| Brake Air Chamber Volume When New | 0.55 in³ |
| Mounting Configuration | Flange Mounted |
| Brake Air Chamber Volume When Worn Out | 1.392 in³ |
| Frame Type | NEMA |
| Rebuild Kits | 930200 |
| Bore Type | Straight |
| Facing Kit | 930276 |
| Overhung Load Capacity | 281 lb |
| Recommended Control Kits | 940011 (3-WAY N.O. 1/8 NPT), 940012 (3-WAY N.C. 1/8 NPT), 940017 (3 WAY N.C. 0-100 PSI 1/8 NPT), 940021 (3 WAY 5-100 PSI 1/8 NPT) |
| Shaft Inertia | 9.06 lb/in² |
| Guards | 929502 |
| Open Or Enclosed Design | Open |
| Additional Details | By adding guard (929502) this item can be made drip proof. |
| Ratings | CE, and RoHS |
| Manufacturer Product Page | http://www.nexengroup.com/nxn/products/details/id/928000 |
| Input Shaft Diameter | 0.875 in |
| Output Shaft Diameter | 0.875 in |
| Brake Facing Type | Standard Coefficient |
| Brake Facing Edge Color Code | Red |
| Manufacturer Replacement Parts List | http://www.nexengroup.com/nxn/newin/index/parts-list/id/928000 |
