48M466 - Walter Replacement Field Coil Stator 48M466

Restore Maximum Power to Your Walter Tools

The Walter 48M466 Field Coil Assembly is a critical OEM replacement component designed to breathe new life into your Walter industrial power tools. As the stationary part of the electric motor (the stator), the field coil is responsible for generating the strong magnetic field required to spin the armature. Over time, the harsh conditions of metal fabrication shops—including heat, dust, and vibration—can degrade the insulation or windings of your tool's motor, leading to power loss or complete failure. This genuine replacement part ensures your equipment returns to the high-performance standards you expect from Walter Surface Technologies.

Precision Engineering for Durability

Manufactured to exact specifications, the 48M466 assembly features high-quality copper wiring wound to precise tolerances. This ensures optimal electrical conductivity and magnetic flux, which translates directly to the torque and speed of your grinder. The assembly is encapsulated in durable, heat-resistant insulation materials that protect the windings from short circuits and thermal overload. By choosing this authentic Walter part, you are investing in the longevity of your tool, avoiding the risks associated with ill-fitting aftermarket alternatives that can cause further damage to the armature or brushes.

Signs You Need a New Field Coil

Diagnosing a faulty field coil is the first step in tool repair. Common symptoms include the tool running excessively hot, a burning smell during operation, or a significant drop in power under load. You may also notice excessive sparking at the commutator or a tool that hums but refuses to rotate. If your Walter grinder is exhibiting these issues, replacing the field coil with the 48M466 is often the solution to restore it to full working order. This part is essential for maintenance teams and fabricators who rely on their tools for daily heavy-duty grinding and finishing tasks.

Installation and Maintenance

Installing the 48M466 Field Coil Assembly is a straightforward process for those experienced in power tool repair. It is designed to fit perfectly into the motor housing of compatible Walter units. When replacing the field coil, it is also highly recommended to inspect the carbon brushes and bearings. Replacing these wear items simultaneously ensures a comprehensive refurbishment, giving your tool a fresh start and minimizing future downtime.