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INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush
INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush

INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush

INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush

INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush

Original price was: KSh 340.00.Current price is: KSh 250.00.

In stock

Original price was: KSh 340.00.Current price is: KSh 250.00.

  • Maintains Power
  • Reduces Sparking: Minimizes sparking that can damage the commutator and motor.
  • Smooth Operation: Prevents sparking and friction that can cause the drill to run erratically.
  • Extends Drill Life: Protects the motor and commutator from excessive wear.
SKU: S-ED-CBR-PED4501 Categories: ,

Description

INGCO S-ED-CBR-PED4501, Electric Drill-Carbon Brush(S-ED-CBR-PED4501)

product details:

Function:

Carbon brushes are crucial for brushed DC motors and universal motors (which can run on both AC and DC). These motors rely on a commutator, a cylindrical component made up of segmented metal contacts, instead of permanent magnets in the rotor. The carbon brushes ride on these commutator segments and make continuous contact:

  1. Current Transfer: Brushes connect to the motor’s positive and negative terminals, supplying current to the motor.
  2. Commutator Contact: As the rotor spins, the brushes make contact with different segments of the commutator.
  3. Current Reversal: By strategically switching the polarity of the current flow through the rotor windings (coils of wire) as the commutator segments rotate under the brushes, the motor maintains a continuous rotational direction.

Key Features:

  • Material: Made from a combination of graphite and other materials like copper or abrasives. This combination ensures:
    • Good electrical conductivity for efficient current transfer.
    • Friction for maintaining contact with the commutator.
    • Some self-lubricating properties to reduce friction wear.
  • Shape: The brush shape varies depending on the motor application. Common shapes include:
    • Rectangular blocks
    • Round
    • Angled
  • Spring Contacts: Springs are used to maintain constant pressure between the brushes and the commutator for optimal current transfer.

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