Cutting Specifications
| Cuts Manual | 2 in. |
Operating Specifications
| Air Service Gas, Cooling | Air, N2, O2, CO2, *Ar (*preferred) |
| Air Service Gas, Plasma | N2, H-35 |
Output Ratings
Current Capacity @ 100% Duty Cycle
| Output Current AC | 150 A |
Plasma Gas Requirements
Gas Requirements (Cutting) – N2
| Gas Flow | 25 cfh |
| Gas Pressure | 25 psig |
Gas Requirements (Cutting) – H-35
| Gas Flow | 75 cfh |
| Gas Pressure | 65 psig |
Cooling Gas Requirements (Cutting) – N2, Air
| Gas Flow | 345 cfh |
| Gas Pressure | 50 psig |
Cooling Gas Requirements (Cutting) – CO2
| Gas Flow | 270 cfh |
| Gas Pressure | 50 psig |
Gas Requirements (Gouging) – H-35
| Gas Flow | 130 cfh |
| Gas Pressure | 20 psig |
Cooling Gas Requirements (Gouging) – Ar, N2, Air
| Gas Flow | 260 cfh |
| Gas Pressure | 50 psig |
Extra Information
Console
The PT-121 can be used with the following console:
PCM-150



