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Home >> Products >> Electric Components >> Traction Motor >> Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681

  • Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681
  • Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681

Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681

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Motor carbon brushes, made of graphite or metal composites, conduct current between the rotor and stator via sliding contact with commutators/slip rings. They ensure power transmission while reducing wear on critical components, acting as replaceable parts in DC or wound-rotor motors.


  • Description
  • Specification
  • Benefits
  • Drawings

This carbon brush is a high-quality product. It is designed for use in the DE-7000 EMD 9578681 model, ensuring compatibility and optimal performance. Ideal for businesses and industries, this carbon brush is a reliable choice for your equipment maintenance needs. With its precision engineering and durability, you can be confident that your machinery will operate smoothly and efficiently.

Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681

Product Performance

Reference Value

Resistivity

48 uΩ·m

Transverse Strength

38 Mpa

Shore Hardness

83 Mpa

Density

1.71 g/cm^3

Contact Vol Drop

0.8 (V)

Coeff of Friction

0.1

Current Density

15.5 A/cm^2

Normal Max. Surface Speed

51 m/s


· High Wear Resistance: Durable graphite material for long service life.

· Excellent Conductivity: Low-resistance design ensures efficient power transmission.

· Low Spark & Noise: Smooth operation with minimal electrical interference.


Carbon Brush DE7000 for EMD Traction Motor Part No. EMD 9578681