K14Z3 Carbon Brush Holder

A K14Z3 Carbon Brush Holder is a specific type of brush holder assembly used in electric motors, generators and similar rotating electrical machines. It is designed to securely house carbon brushes that maintain electrical contact with rotating commutators or slip rings. 

🔍 Key characteristics:

• Part type: Carbon brush holder (supports carbon brush)

• Model identifier: K14Z3 — a code referring to a specific size/design variant. Yua

• Typical application: Industrial motors, wind generator alternators and similar machines where reliable brush contact is required. 

• Material: Usually metal (e.g., copper, iron, aluminum) to support the carbon brush and conduct current. 

• Function: Holds the carbon brush in place, applies spring pressure to maintain contact with the rotating commutator/slip ring and enables reliable current transfer between the stationary and rotating parts of the machine. 

✳️ Related Component: Carbon Brush

The carbon brush itself (often paired with the holder) is made of carbon or graphite and conducts current to the rotating electrical machine. The holder ensures the brush stays aligned and presses correctly against the commutator to minimize sparking and wear. 

📏 Typical Dimensions

For the K14Z3 group, carbon brushes and holders are often around:

• 20 × 32 × 64 mm (carbon brush size)
  Different sizes may be available or customizable depending on the specific motor application.