NEXEN 935203
NEXEN
NEXEN 935203
935203 PART NUMBER
MBU-1125 Flange Mounted Brake - Air/Spring, 1.125 in Bore Size, 1800 rpm Max, 1/8 NPT Port Size, Black Oxide Finish
QTY QUOTENEXEN - NEXEN 935203
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 |
|---|---|
| Brake Facing Effective Area | 18.6 in² |
| Frame Size | 182TC, 184TC |
| Maximum Brake Continuous Thermal Dissipation | 0.33 hp |
| Bore Size | 1.125 in |
| Brake Heat Sink Capacity | 60000 ft-lbs |
| Maximum Rpm | 1800 rpm |
| Brake Peak Thermal Input Rate | 17 hp |
| Port Size | 1/8 NPT |
| Brake Response Factor | 0.153 |
| Finish | Black Oxide |
| Maximum Pressure | 80 psi |
| Brake Series | MBU Series |
| Minimum Engagement Pressure | 5 psi |
| Maximum Static Brake Torque | 1351 in-lbs |
| Brake Air Chamber Volume When New | 1.971 in³ |
| Function | Stopping, Holding and Tensioning |
| Brake Air Chamber Volume When Worn Out | 5.045 in³ |
| Mounting Configuration | Flange Mounted |
| Rebuild Kits | 937300 |
| Frame Type | NEMA |
| Facing Kit | 847074 |
| Bore Type | Straight |
| Recommended Control Kits | 940011 (3-WAY N.O. 1/8 , 940012 (3-WAY N.C. 1/8 , 940017 (3 WAY N.C. 0-100 PSI 1/8 , 940021 (3 WAY 5-100 PSI 1/8 NPT) |
| Overhung Load Capacity | 554 lb |
| Guards | 935902 |
| Shaft Inertia | 20.50 lb/in² |
| Mounting Adapter | 937000 |
| Open Or Enclosed Design | Open |
| Additional Details | By adding guard (935902) this item can be made drip proof. |
| Ratings | CE, and RoHS |
| Manufacturer Product Page | http://www.nexengroup.com/nxn/products/details/id/935203 |
| Input Shaft Diameter | 1.125 in |
| Output Shaft Diameter | 1.125 in |
| Brake Facing Type | High Coefficient |
| Brake Facing Edge Color Code | Purple |
| Manufacturer Replacement Parts List | http://www.nexengroup.com/nxn/newin/index/parts-list/id/935203 |
| Approximate Brake Facing Life | 286 hp/hr |
