Mersen EG389P Electrographite Carbon Brush Grade
Mersen EG389P - electrographite motor brush grade, 6-12 A/cm2, 50 m/s, 29 Shore
| Model | MERSEN-EG389P |
| Classification | Electrographite |
| Relative Density | 1.49 |
| Resistivity | 1,600 uOhm-cm (630 uOhm-in) |
| Hardness | 29 Shore |
| Flexural Strength | 19 MPa (2,756 psi) |
| Current Density | 6 to 12 A/cm2 (40 to 77 A/in2) |
| Peripheral Speed | 50 m/s (164 ft/s) |
Product Description
Mersen EG389P is a Mersen electrographite carbon brush grade for motors: relative density 1.49, resistivity 1,600 uOhm-cm (630 uOhm-in), hardness 29 Shore, flexural strength 19 MPa (2,756 psi), current density 6 to 12 A/cm2 (40 to 77 A/in2) and peripheral speed up to 50 m/s (164 ft/s). Mersen's electrographite family has a medium contact drop and low-to-medium friction, suited to high peripheral speeds. Listed as a brush grade: brushes are made to your t x a x r dimensions, so send the size or the brush-holder type with your RFQ. as published by the manufacturer / distributor listed in Remarks / Link
Key Features
- Soft electrographite grade (29 Shore)
- Current density 6 to 12 A/cm2
- Speed to 50 m/s
- Made to your brush dimensions
| Classification | Electrographite |
| Relative Density | 1.49 |
| Resistivity | 1,600 uOhm-cm (630 uOhm-in) |
| Hardness | 29 Shore |
| Flexural Strength | 19 MPa (2,756 psi) |
| Current Density | 6 to 12 A/cm2 (40 to 77 A/in2) |
| Peripheral Speed | 50 m/s (164 ft/s) |
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