217322 - Miller 217322 Control Transformer 200/400V 298VA

Genuine Miller 217322 Control Transformer for Industrial Welders

Maintain the integrity and reliability of your Miller welding equipment with the Miller 217322 Control Transformer. This is a genuine OEM (Original Equipment Manufacturer) replacement part designed specifically for compatible Miller power sources. In the demanding world of industrial welding, the internal components of your machine are subjected to heat, vibration, and electrical stress. The control transformer is a critical component that steps down the high primary input voltage (200 or 400 VAC) to a lower, usable voltage for the machine's control circuitry, fans, and solenoids. Ensuring this part is functioning correctly is vital for the overall operation of your welder.

The Miller 217322 features a 298 VA (Volt-Ampere) power rating, providing ample capacity to power the necessary internal subsystems without overheating or voltage sag. Its dual-voltage primary winding allows it to accept either 200 VAC or 400 VAC, making it versatile for facilities with different power infrastructures. Furthermore, it is rated for both 50 Hz and 60 Hz frequencies, ensuring compatibility with power grids worldwide. Using non-OEM or generic transformers can lead to improper voltage levels, which may damage expensive control boards or lead to erratic welding performance. By choosing the authentic Miller 217322, you are investing in the longevity of your equipment.

When a control transformer fails, symptoms often include the machine failing to power on, the fan not running, or the contactor failing to engage despite the main power switch being on. Replacing a faulty transformer with this exact Miller part restores your machine to factory specifications. This unit is built with high-quality materials including robust insulation and durable windings to resist the harsh conditions found in fabrication shops and manufacturing plants. Trust Josef Gas for your genuine Miller Electric replacement parts and keep your production line moving without unexpected downtime.

Key Specifications:

• Part Number: 217322
• Primary Voltage: 200/400 VAC
• Power Rating: 298 VA
• Frequency: 50/60 Hz
• Application: Control circuit power step-down