Vacuum Cleaner Dust Collector Carbon Brush 6.11132 MM Brush Assembly Motor Accessories

This refers to a carbon brush assembly designed as a motor accessory for vacuum cleaner dust collectors. Here’s a detailed breakdown:

1. Product Identification

• Type: Carbon brush assembly (a complete unit including carbon brushes and their housing/holders).

• Dimensions: Likely specified as 6mm × 11mm × 32mm (the "6.11132 MM" is likely a formatting error for size, common in such parts).

• Application: A critical motor accessory for vacuum cleaner dust collectors, responsible for ensuring the motor runs smoothly.

2. Core Function

• Electrical Conduction: Transmits electrical current from the vacuum’s power source to the motor’s rotating components (e.g., rotor via commutator), enabling the motor to drive the dust collection mechanism (suction fans, etc.).

• Wear Buffer: Designed to wear gradually during operation, protecting the motor’s commutator (a more expensive part) from excessive damage.

3. Key Features

• Assembly Design: Includes not just the carbon brushes but also their holder/springs, ensuring easy installation and proper alignment in the motor.

• Material: Typically a graphite-copper composite for balanced conductivity and durability, suitable for the continuous operation of vacuum motors.

• Size Compatibility: The 6×11×32mm dimensions (as inferred) ensure a precise fit in specific vacuum cleaner motor models (verify with your device’s manual).

4. Replacement Scenarios

• When the original brushes are worn down to less than half their length (e.g., from 32mm to <16mm).

• Excessive sparking from the motor, reduced suction power, or unusual noise during operation (signs of poor brush contact).

5. Importance

A functional carbon brush assembly is essential for the vacuum cleaner’s dust collector to operate efficiently. Replacing worn brushes restores motor performance, ensures consistent suction, and extends the appliance’s lifespan.