P4 portable orbital TIG welding power source 170 A
Country: · Model: P4
P4 is a portable inverter power source for orbital DC TIG welding of pipes, with a range of 3–170 A at 200/230 V. It works with and without filler wire and connects to all welding heads of the range, including those with wire feed. It is used in the workshop, on site and on board ships.
- Welding current
- 3–170 A (200/230 V), 3–130 A (100/115 V); fine range 3–50 A in 0.1 A steps
- Duty cycle
- 170 A/25 %, 110 A/100 % at 230 V
- Mains voltage
- 1 phase, 100–230 V ±10 % (auto), 50/60 Hz
- Axes
- 4 (torch rotation, wire feed)
Technical specifications
| Welding current | 3–170 A (200/230 V), 3–130 A (100/115 V); fine range 3–50 A in 0.1 A steps |
|---|---|
| Duty cycle | 170 A/25 %, 110 A/100 % at 230 V |
| Mains voltage | 1 phase, 100–230 V ±10 % (auto), 50/60 Hz |
| Axes | 4 (torch rotation, wire feed) |
| Protection | IP23S, insulation class H |
| Dimensions, weight | 630×320×500 mm, 29 kg |
| Standards | EN 60974-1, EN 60974-10 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The modular inverter source controls four axes, that is, torch rotation (constant or pulsed) and wire feed (constant or pulsed, with automatic retraction), in a closed control loop. A separate touch screen with synergic auto-programming and a program library can supervise several sources. Programs and data are stored on a hard disk and a USB drive, and there is a built-in report printer, Ethernet, OPC UA, IoT connection and remote program loading. The closed water cooling of the torch has a safety valve, and control of shielding gas and purge gas and forced ventilation are also built in. Arc voltage, current, electrode angular position, welding speed and wire feed speed are recorded. The dimensions are 630×320×500 mm, the weight is 29 kg, protection is IP23S, insulation class H, in compliance with EN 60974-1 and EN 60974-10.
How to choose
The mains are single-phase 100/115/200/230 V ±10 %, 50/60 Hz, and the source selects the voltage by itself, so it can be powered from field generators. At 200/230 V the current is 3–170 A, at 100/115 V 3–130 A, and the duty cycle is 170 A/25 % and 110 A/100 % at 230 V. The 3–50 A range has a step of 0.1 A, with an accuracy of ±1 A up to 100 A and ±1 % above 100 A. The options include a 10.4″ screen, a kit for heads with a tachogenerator, a hand torch for tack welds, a 15 m extension cable, a switch for two heads and a trolley. The open-circuit voltage is below 113 V. For currents above 170 A, look at the multi-axis PC source for 100–550 A.
Request a price and lead time
P4 portable orbital TIG welding power source 170 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What current range does the P4 source have?
3–170 A at 200/230 V and 3–130 A at 100/115 V in 1 A steps. In the 3–50 A range the step is 0.1 A.
Can P4 be powered from a generator?
Yes, the single-phase 100/115/200/230 V ±10 % mains is selected automatically, so field generators are suitable.
Which heads are compatible with P4?
All welding heads of the range, including those with wire feed. For tube-to-tubesheet joints the TS series heads are used, and on board ships it works together with the MW 65 head.
What is the duty cycle of P4?
170 A/25 % and 110 A/100 % at 230 V, 130 A/40 % and 100 A/100 % at 115 V.
What data does the source record?
Arc voltage, current, electrode angular position, welding speed and wire feed speed. Reports are printed by the built-in printer, and communication goes through Ethernet and OPC UA.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.