Find a Service Center
- Air Actuation/Spring Return
- 1 1/2" Bore
- Standard Coefficient Facings
- 17.00 hp Peak Thermal Input Rating
- Air Champ 1 Clutch Brakes
applications
- In-line
features
- Straight bore
- Double piston
- Air engaged
- Sheave mount
- Clutch and brake combined into single unit
- For in-line applications, select optional coupling half
- Maximum operating speed 1,800 rpm
includes
- Two groove B sheave
caution
- Always follow lock out and tag out procedures when working on conveyor systems.
- Periodic inspection is required to determine if the unit is in proper working order by inspecting and replacing the urethane seal, inspecting to see if material buildup has occurred and ensuring proper adjustment and tightness of all adjustable bolts.
- The Guardian™ is designed to help minimize the potential for danger but cannot guarantee protection in all situations or applications.
options
- Coupling half
| Clutch Facing Edge Color Code | Red |
| Port or Hose Size | 0.125 NPT |
| Family Name | Air Champ 1 Clutch Brakes |
| Open Or Enclosed Design | Open |
| Kits | 848000 |
| Maximum Brake Continuous Thermal Dissipation | 1.3 hp |
| Clutch Air Chamber Volume When New | 0.633 in3 |
| Brake Air Chamber Volume When New | 0.771 in3 |
| Manufacturer Family | Air Champ Model MWCB Shaft-Mounted Clutch-Brake |
| Overall Length | 7.88 in |
| Control Accessories | 170012, 170013, 170014, 170017, 932800, 939101, 939201, 939300, 940001, 940412, 944400, 945100, 948801, 948802, 948803, 948804 |
| Outside Dia. | 8 in |
| Photo | HWCBSheave |
| Maximum Pressure | 80 psi |
| Finish | Black Oxide |
| Bore Range [Min] | 1.5 in |
| Clutch Facing Type | Standard Coefficient |
| Maximum Static Clutch Torque | 600 in lb |
| Brake Facing Type | Standard Coefficient |
| Clutch Facing Effective Area | 30.6 in2 |
| Clutch Peak Thermal Input Rate | 28 hp |
| Brake Air Chamber Volume When Worn Out | 2.394 in3 |
| Recommended Control Kits | 940013, 940018, 940019, 940020 |
| Clutch Air Chamber Volume When Worn Out | 1.988 in3 |
| Inside Dia. | 1.5 in |
| Clutch Heat Sink Capacity | 90000 lbf ft |
| Brake Heat Sink Capacity | 45000 lbf ft |
| Model | MWCB |
| Actuation/Return | Air/Spring |
| Drive Arrangement | Integral 2-B Groove, 6.80 in. PD |
| Brake Facing Effective Area | 18.6 in2 |
| Maximum Static Brake Torque | 900 in lb |
| Accessory Bushings | 830900, 831000, 831100, 831200, 831300 |
| Accessory Miscellaneous | 932900 |
| Maximum Clutch Continuous Thermal Dissipation | 0.75 hp |
| Brake Peak Thermal Input Rate | 17 hp |
| Product Category | Driven Shaft Mounted |
| Bore Style | Straight |
| Approximate Brake Facing Life | 572 hp-hr |
| Approximate Clutch Facing Life | 1225 hp-hr |
| Bore Range [Max] | N/A |
| Brake Facing Edge Color Code | Red |
| Main Category | Clutch-Brakes |
| Weight | 48.33 LB |
| EAN or UPC | 662284159425 |
