Multiquip D6265500403 Reactor AC DAW-500S - OEM Replacement Part

The AC reactor is a critical electrical component that protects the welder's generator circuitry by smoothing current flow and reducing harmonic distortion in the welding output. This component acts as a choke in the generator's AC circuit, preventing voltage spikes and ensuring stable arc performance during welding operations.

As shown in the generator wiring diagram for the DAW500SA4, this reactor integrates directly into the main power circuit between the generator windings and the welding output terminals. It's essential for maintaining clean electrical output and protecting downstream components from surge damage. Technicians should inspect this component if experiencing erratic arc behavior, unusual generator noise, or inconsistent welding performance.

Compatible with the following Multiquip welder models:

• DAW500SA4

Genuine Multiquip OEM part, sold by an authorized dealer.