Mersen AC137 Electrographite Carbon Brush Grade
Mersen AC137 - electrographite motor brush grade, 12.4 A/cm2, 51 m/s, 80 Shore, 0% metal
| Model | MERSEN-AC137 |
| Classification | Electrographite |
| Metal Content | 0% |
| Resistivity | 5,080 uOhm-cm (0.00200 Ohm-in) |
| Flexural Strength | 41.2 MPa (5,800 psi) |
| Hardness | 80 Shore |
| Relative Density | 1.72 |
| Current Density | 12.4 A/cm2 (80 A/in2) |
| Peripheral Speed | 51 m/s (10,000 ft/min) |
| Contact Drop | High |
| Friction | Low |
| Polishing | Slight |
Product Description
Mersen AC137 is an electrographite carbon brush grade developed for railway traction motors and used worldwide. Grade data: no metal content, resistivity 5,080 uOhm-cm (0.00200 Ohm-in), flexural strength 41.2 MPa (5,800 psi), hardness 80 Shore, relative density 1.72, current density 12.4 A/cm2 (80 A/in2), peripheral speed 51 m/s (10,000 ft/min); high contact drop, low friction, slight polishing action. Listed as a brush grade: brushes are made to your t x a x r dimensions and shunt/terminal, so send the size or the brush-holder type with your RFQ. as published by the manufacturer / distributor listed in Remarks / Link
Key Features
- Electrographite grade, 0% metal
- Current density 12.4 A/cm2, speed to 51 m/s
- Developed for railway traction motors
- Made to your brush dimensions
| Classification | Electrographite |
| Metal Content | 0% |
| Resistivity | 5,080 uOhm-cm (0.00200 Ohm-in) |
| Flexural Strength | 41.2 MPa (5,800 psi) |
| Hardness | 80 Shore |
| Relative Density | 1.72 |
| Current Density | 12.4 A/cm2 (80 A/in2) |
| Peripheral Speed | 51 m/s (10,000 ft/min) |
| Contact Drop | High |
| Friction | Low |
| Polishing | Slight |
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