Carbon graphite motor brushes Dedra YSG034 for DED7502 replacement

Carbon graphite motor brushes Dedra YSG034 for DED7502 replacement are electrographite wear parts designed to restore and maintain electrical contact between the rotor and commutator in compatible electric motors. Supplied as replacement brushes for the Dedra DED7502 model, these components are intended for routine maintenance and repair to help recover motor performance and extend the service life of power tools and small electric devices.

Advantages

These carbon graphite motor brushes provide stable electrical conductivity and controlled wear characteristics expected from electrographite materials. Their shape and dimensions match the requirements of the specified motor type, allowing straightforward replacement. Using properly matched brushes reduces arcing at the commutator, supports smoother motor operation and helps prevent premature damage to the rotor and commutator surfaces.

Suitable for

• Replacement of worn brushes in compatible Dedra DED7502 electric motors
• Routine maintenance of handheld power tools and portable electric equipment
• Repair work to restore motor starting torque and reduce electrical noise

Key specifications

• Material: carbon graphite (electrographite)
• Function: brush for commutator contact in DC/brush-type motors
• Application: wear part for small electric motors and power tools
• Form factor: block brush suitable for insertion into brush holders
• Typical benefits: reduced arcing, stable conductivity, predictable wear

How to use

Ensure the tool or motor is disconnected from power before beginning any work. Access the brush holders according to the tool manufacturer's instructions, remove the old worn brushes and inspect the commutator for scoring or heavy deposits; clean the commutator if necessary. Insert the replacement carbon graphite brushes into the holders in the correct orientation and secure any retaining springs or clips. After reassembly, run the motor under light load and listen for irregular sounds or excessive sparking; allow a short break-in period during which the brushes seat to the commutator surface.

Usage recommendations

For reliable performance, replace both brushes at the same time and inspect brush springs and holders for wear. Maintain a clean commutator surface and follow the equipment manufacturer's service intervals. If heavy sparking, unusual vibration, or overheating persists after replacement, consult a qualified service technician.