Carbon motor brushes Dedra YSG037 for electric motors (replacement for DED7622)

Carbon motor brushes Dedra YSG037 for electric motors are electrographite replacement brushes designed to restore reliable electrical contact in compatible Dedra motors and similar power tools. These brushes serve as wear parts that transfer current between the rotating commutator and stationary circuits, helping to maintain motor performance and extend service life when replaced on schedule. The design matches common dimensions and electrical properties required for many small to medium-sized brushed electric motors used in household and workshop equipment.

Advantages

These carbon brushes provide consistent conductivity and controlled wear, reducing sparking and maintaining stable motor operation. Made from electrographite material, they offer good thermal tolerance and low electrical resistance for efficient power transfer. The replacement units are straightforward to install and allow targeted repair of the motor without the need to replace the entire device, which reduces downtime and maintenance costs.

Suitable for

• Maintenance and repair of compatible Dedra power tools and small electric motors
• Replacement in handheld drills, grinders, sanders, and similar brushed motors
• Workshop refurbishments where restoring commutator contact is required
• Routine preventive maintenance to avoid sudden motor failure

Key specifications

• Material: electrographite carbon
• Function: replacement motor brush for commutator contact
• Application: small to medium brushed electric motors and power tools
• Performance traits: low electrical resistance, controlled wear, thermal tolerance

How to use

Turn off and disconnect the power supply before beginning any work. Access the brush holders according to the motor or tool manufacturer’s service instructions, removing the housing or end cap as required. Extract the worn brushes, note their orientation and the condition of springs and holders, then insert the Dedra carbon brushes ensuring correct seating and spring tension. Reassemble the housing, reconnect power, and run the motor briefly at no load to seat the new brushes and check for proper operation and minimal sparking.

Usage recommendations

Inspect commutator surface and clean or true it if necessary before installing new brushes. Replace brushes in pairs when applicable to ensure even wear and consistent contact. Observe safe working practices: wear eye protection, avoid loose clothing, and ensure the tool is fully de-energized during service.