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173563 - Miller 173563 Input Choke Coil

Packaging: 1 PER EA
$609.39/EA $398.45/1 PER EA only $398.45/EASave 35%

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OVERVIEW

Genuine Miller Reliability for Industrial Equipment

The Miller 173563 Input Inductor is a critical replacement component designed to restore the electrical integrity of your Miller welding power source. In the complex architecture of modern welding machines, the input inductor plays a vital role in filtering incoming power, smoothing current flow, and protecting downstream components like rectifiers and inverter boards from electrical noise and harmonic distortion. When this component fails, it can lead to erratic machine behavior, tripped breakers, or complete system shutdown.

Industrial environments demand equipment that can withstand rigorous use, and the internal components are no exception. This genuine Miller OEM part is manufactured to the exact specifications of the original factory equipment. It features high-grade insulation and winding materials capable of enduring the thermal cycling and vibration common in heavy-duty welding operations. By choosing the authentic 173563 inductor, you ensure that the inductance values and current handling capabilities match the precise engineering requirements of your specific machine model.

Maintenance professionals understand that substituting internal power components with non-OEM alternatives can introduce risks, including overheating and reduced component lifespan. The Miller 173563 ensures a perfect physical fit and seamless electrical integration, reducing downtime and simplifying the repair process. Whether you are performing preventative maintenance or an emergency repair, relying on genuine Miller parts is the best way to protect your investment and maintain the high-performance standards expected from Miller Electric equipment.

Key Benefits:

  • Exact Fitment: Designed specifically for compatible Miller chassis, ensuring hassle-free installation.
  • Electrical Stability: Restores proper input filtering to protect sensitive electronics.
  • Durability: Built with industrial-grade materials to resist heat and vibration.
Additional Information
Packaging Description:1 Per Ea, pack of 1
Product Type:Input Inductor
Compatible Brand:Miller
Application:Welding Machine Repair
----- new values below ----
Product Type:Input Inductor
Compatible Brand:Miller
Application:Welding Machine Repair
Brand:Miller OEM
Packaging Description:pack of 1

INCLUDED

  • (1) Miller 173563 Input Inductor

APPLICATIONS

  • Repair of compatible Miller welding power sources
  • Replacement of failed or overheated input inductors
  • General welding machine maintenance
  • Restoration of power supply filtering circuits

FAQ

The input inductor is an electrical component that filters and smooths the incoming power to the welding machine. It helps reduce harmonic distortion and protects internal components from current spikes.

Due to the complexity of welding machine variations, you must check your machine's parts manual or verify with the serial number to confirm that part number 173563 is the correct replacement.

Yes, this is a genuine OEM (Original Equipment Manufacturer) part from Miller Electric, ensuring the highest quality and perfect compatibility.

Installation involves working with internal machine components that may carry high voltage. It is highly recommended that this part be installed by a qualified welding machine repair technician.

Signs may include a burning smell from the machine, visible discoloration or melting of the inductor's insulation, excessive noise/humming, or the machine tripping input breakers.

Typically, this part number includes the inductor assembly itself. You will usually reuse the existing mounting hardware from your machine unless otherwise specified.

OEM inductors are engineered with specific inductance values and current ratings required for the machine's control loop. Generic parts may not match these specs, leading to poor arc performance or damage.

Always disconnect the machine from input power and follow proper lockout/tagout procedures. Additionally, allow time for internal capacitors to discharge before touching internal components.