Find a Service Center
- Air Actuation/Spring Return
- 7/8" Bore
- High Coefficient Facings
- 12.00 hp Peak Thermal Input Rating
- 143TC/145TC Frame
features
- Enclosed design prohibits worn friction material from escaping clutch-brake and entering the process area
- Mounts directly to C-face motors and reducers, providing absolute control
- Operating speed of 1,800 rpm
- Double-acting piston design prevents overlap of clutch and brake functions
- Design speed up to 1,800 rpm
- Compatible with C-face motors
- Double-acting piston makes overlap impossible
- Flange mounts directly to motors and reducers
- In event of air pressure loss, unit will engage brake
- Spring-engaged brake, air-engaged clutch
compliances
- 0
caution
- When the drive is operated on other than horizontal shafts, or when the center distance is greater than eight times the diameter of the smaller pulley on drive ratios less than 3:1, both pulleys should be flanged
- When a drive has three pulleys, at least two should be flanged
- If the drive has more than three pulleys, every other pulley should be flanged
options
- Foot mount
- Input unit
| Clutch Air Chamber Volume When Worn Out | 1.98 in3 |
| Overhung Load Capacity | 195 lbf |
| Bore Range [Min] | 0.875 in |
| Product Category | NEMA Flange Mounted |
| Clutch Peak Thermal Input Rate | 12 hp |
| Port or Hose Size | 0.125 NPT |
| Maximum Static Clutch Torque | 232 in lb |
| Accessory Miscellaneous | 827261, 827280, 931000, 940011, 940012, 940017, 940021 |
| Family Name | FMCBES Clutch Brakes |
| Actuation/Return | Air/Spring |
| Inside Dia. | 0.875 in |
| Main Category | Clutch-Brakes |
| Bore Range [Max] | N/A |
| Outside Dia. | 7.81 in |
| Clutch Facing Effective Area | 12.84 in2 |
| Frame Size | 143TC, 145TC |
| Open Or Enclosed Design | Enclosed |
| Brake Facing Edge Color Code | Purple |
| Output Shaft | 7/8 in |
| Brake Facing Type | High Coefficient |
| Kits | 801399, 801652 |
| Approximate Brake Facing Life | 197 hp-hr |
| Approximate Clutch Facing Life | 197 hp-hr |
| Drive Inertia | 6.2 lb in2 |
| Combined Continuous Thermal Dissipation | 0.18 hp |
| Model | FMCBES-875 |
| Clutch Facing Type | High Coefficient |
| Maximum Pressure | 80 psi |
| Clutch Air Chamber Volume When New | 0.66 in3 |
| Clutch Facing Edge Color Code | Purple |
| Overall Length | 6.68 in |
| Manufacturer Family | Model FMCBES-875 Totally Enclosed Flange-Mounted Clutch-Brake (Spring-Engaged) |
| Brake Peak Thermal Input Rate | 12 hp |
| Control Accessories | 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 945100, 948801, 948802, 948803, 948804 |
| Finish | Nickel Plated |
| Input Shaft | 7/8 in |
| Brake Facing Effective Area | 12.84 in2 |
| Photo | FMCBE1375 |
| Maximum Static Brake Torque | 142 in lb |
| Bore Style | Straight Bore/Shaft |
| Weight | 40.17 LB |
| EAN or UPC | 662284184311 |
