48M759 - Walter 120V Replacement Armature Assembly

Technical Overview of the Walter 48M759 Armature

The Walter 48M759 is a complete armature assembly designed for specific 120V Walter Surface Technologies power tools. As the rotating component of the electric motor, the armature is critical for converting electrical energy into mechanical motion. This OEM part is manufactured to precise tolerances, ensuring optimal fitment within the stator and correct alignment with the carbon brushes.

Constructed with high-grade copper windings and a durable commutator, this armature is engineered to handle the thermal and mechanical stresses associated with industrial grinding and finishing applications. The assembly typically includes the central shaft, the wound core, the commutator, and often the cooling fan, balanced dynamically to minimize vibration at high RPMs. Replacing a damaged or worn armature with this genuine Walter component restores the tool's torque, speed, and overall efficiency, preventing further damage to the field coil or brushes.

Technicians repairing Walter tools should verify the tool's model number against the parts diagram to ensure compatibility with the 48M759. Proper installation of this 120V armature is essential for maintaining the safety and performance standards of the equipment.