0559317342 - Thermal Dynamics Cutmaster A120 Automated Plasma Power Source 460V

High-Performance CNC Plasma Cutter

Take your automated cutting table to the next level with the Thermal Dynamics A120 Plasma Console. This 460V power unit is designed for fabricators who need serious cutting capacity without the complexity of high-frequency starting systems. Delivering up to 120 Amps of power, the A120 can pierce through 3/4-inch (20mm) plate in a production environment and sever up to 1-1/2 inches (40mm) when needed. It is the ideal upgrade or replacement power source for shops running automated cutting tables that demand reliability and speed.

The A120 is part of the celebrated A-Series, known for bringing the legendary performance of the Cutmaster family into the automated sector. It pairs perfectly with the SL100SV machine torch, which is famous for its cut quality and long consumable life. The "SV" solenoid valve is built right into the torch head (on compatible torches), which improves gas flow control and ensures cleaner starts and stops. This console manages all the power and logic, giving your CNC controller the signals it needs to execute complex nests with precision.

Built for the Shop Floor

Fabricators know that downtime kills profitability. That's why the A120 boasts an 80% duty cycle at full throttle. You can run this machine hard shift after shift. The Auto-Pilot Restart feature is a game-changer for cutting expanded metal or grating, as it automatically re-fires the pilot arc without stopping the machine motion. The 460V input configuration is standard for industrial shops, ensuring you have the electrical efficiency to run long cuts without tripping breakers or overheating supply lines.

Easy Setup and Operation

Setting up the A120 is straightforward. The rear panel includes a dedicated CNC interface port, and the gas connections are standard industrial fittings. The front panel controls are intuitive, featuring a simple amperage knob and a mode selector for different cutting processes. Whether you are cutting HVAC ductwork, custom signage, or heavy machinery parts, this console provides the stable, clean power you need to get the most out of your plasma table. It’s not just a power supply; it’s the heart of your automated production line.