The ESAB LRC 430 A is an inverter MIG/MAG power source with pulse and synergy, taken off a robot station. The maker description gives 430 A at a 60% duty cycle and 400 A at a 100% duty cycle. The model matches the ESAB Aristo LUD 450 power source.
What this machine is for
This is a power source from an automated cell, prepared for repeatable welds. A current of 400 A in a 100% duty cycle means that the station works continuously at a high current, without breaks for cooling. The upper 430 A at a 60% duty cycle stays for thicker sections.
Synergic control ties the wire feed speed to the voltage after you point to the material and the wire, so you repeat the settings between shifts. Pulse orders the transfer of metal and limits spatter, which matters on stainless steel and on thinner elements. The set holds the power source, the wire feeder and the welding cable, so you have the base of the station ready.
Features and equipment
- Inverter build with pulse and synergic control.
- Equivalent of the ESAB Aristo LUD 450 power source.
- Work at 430 A in a 60% duty cycle and 400 A in a 100% duty cycle.
- Set with the power source, the wire feeder and the welding cable.
Technical data
| Brand | ESAB |
|---|---|
| Type | inverter MIG/MAG power source |
| Duty cycle | 430 A at 60%, 400 A at 100% |
| Welding current on the card | up to 500 A |
| Supply voltage | 400 V, three phases |
| Cooling | gas |
| Processes | MIG/MAG with pulse, synergy |
What you get
- ESAB LRC 430 A power source
- wire feeder
- welding cable
What to watch out for
The power source was disconnected from the robot, so for a move to manual work confirm the full set of controls and the way of triggering. The supply is 400 V in a three phase system, the card gives gas cooling, that is without a fluid circuit, and you pick the torch for that. The card classes the machine up to 500 A, while the maker description gives 430 A at a 60% duty cycle, so take the lower value for your choice. There is no torch and no earth cable in the list, ask about them before you buy.
This unit is sold
This machine has already gone to a customer. Similar units are listed below, and if you want the same model, leave your contact details in the form and we will let you know when the next one arrives.