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Mersen EG389P Electrographite Carbon Brush Grade

Mersen EG389P Electrographite Carbon Brush Grade

Brand: Mersen | Model: MERSEN-EG389P | SKU: MERSEN-EG389P
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Mersen EG389P - electrographite motor brush grade, 6-12 A/cm2, 50 m/s, 29 Shore

Soft electrographite grade (29 Shore)
Current density 6 to 12 A/cm2
Speed to 50 m/s
Made to your brush dimensions
ModelMERSEN-EG389P
ClassificationElectrographite
Relative Density1.49
Resistivity1,600 uOhm-cm (630 uOhm-in)
Hardness29 Shore
Flexural Strength19 MPa (2,756 psi)
Current Density6 to 12 A/cm2 (40 to 77 A/in2)
Peripheral Speed50 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
ClassificationElectrographite
Relative Density1.49
Resistivity1,600 uOhm-cm (630 uOhm-in)
Hardness29 Shore
Flexural Strength19 MPa (2,756 psi)
Current Density6 to 12 A/cm2 (40 to 77 A/in2)
Peripheral Speed50 m/s (164 ft/s)

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