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- Spring Actuated, Air Return
- Standard Coefficient Facing
- 10.00 hp Peak Thermal Input
- 80.0 psi Max Pressure
- 3,600 rpm Max
features
- Spring engaged
- NEMA C-face
- Motor brake
- Horizontal mount only
- Bore sizes up to 1.875"
- Maximum operating speed up to 3,600 rpm
- Mounts directly to NEMA C faced double-shafted electric motors
- Provides high torque in compact unit
- Spring set
- Static torque capacity up to 1,800 in lb
- Thermal horsepower rating up to 0.45
caution
- Brake housing must not be mounted rigidly
| Port or Hose Size | 0.125 NPT |
| Bore Range [Max] | 0.875 in |
| Photo | MB |
| Manufacturer Family | Model MB450S, Spring Engaged, C-Faced, Motor Brake |
| Family Name | MB Brakes |
| Inside Dia. | N/A |
| Accessory Bushings | 801320, 801321, 801322, 801323, 801324 |
| Maximum Static Brake Torque | 300 in lb |
| Approximate Brake Facing Life In Work Energy | 1.485e+009 lbf ft |
| Brake Facing Type | Standard Coefficient |
| Frame Size | 143TC, 145T, 56 |
| Brake Facing Effective Area | 10.5 in2 |
| Actuation/Return | Spring/Air |
| Brake Facing Edge Color Code | Red |
| Maximum Brake Continuous Thermal Dissipation | 0.18 hp |
| Kits | 801350 |
| Control Accessories | 854000, 933800, 939101, 939201, 939400, 940001, 940425, 944900, 945125, 948802, 948804, 948805, 948806, 948807, 948808, 948809, 948810 |
| Approximate Brake Facing Life | 750 hp-hr |
| Bushing Series | SF |
| Bushing Type | Straight/Hub |
| Maximum Pressure | 80 psi |
| Bore Style | Straight/Hub |
| Main Category | Brakes |
| Bore Range [Min] | 0.5 in |
| Product Category | Flange Or Foot Mounted Spring Engaged Brakes |
| Model | MB450 |
| Brake Peak Thermal Input Rate | 10 hp |
| Finish | Bare Cast Aluminum |
| Open Or Enclosed Design | Enclosed |
| Recommended Control Kits | 940012, 940017, 940021 |
| Weight | 15.57 LB |
| EAN or UPC | 662284153966 |
