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Mersen AC137 Electrographite Carbon Brush Grade

Mersen AC137 Electrographite Carbon Brush Grade

Brand: Mersen | Model: MERSEN-AC137 | SKU: MERSEN-AC137
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Mersen AC137 - electrographite motor brush grade, 12.4 A/cm2, 51 m/s, 80 Shore, 0% metal

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
ModelMERSEN-AC137
ClassificationElectrographite
Metal Content0%
Resistivity5,080 uOhm-cm (0.00200 Ohm-in)
Flexural Strength41.2 MPa (5,800 psi)
Hardness80 Shore
Relative Density1.72
Current Density12.4 A/cm2 (80 A/in2)
Peripheral Speed51 m/s (10,000 ft/min)
Contact DropHigh
FrictionLow
PolishingSlight

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
ClassificationElectrographite
Metal Content0%
Resistivity5,080 uOhm-cm (0.00200 Ohm-in)
Flexural Strength41.2 MPa (5,800 psi)
Hardness80 Shore
Relative Density1.72
Current Density12.4 A/cm2 (80 A/in2)
Peripheral Speed51 m/s (10,000 ft/min)
Contact DropHigh
FrictionLow
PolishingSlight

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