This PulseDrive program sets the machine up for pulsed arc welding with Thermanit H - 347 Si wire, 1.0 mm, with M12 shielding gas. Pulsed arc and double pulse make thin sheet and positional welds easier.
What it is for
A program is a set of synergic curves for one wire, one diameter and one gas: you set wire speed or material thickness and the machine selects voltage and arc shape. The program is meant for stainless and acid-resistant steels. M12 is argon with a small CO2 addition, a typical gas for stainless steel.
| Part number | 79.P1.29099 |
|---|---|
| Brand | Böhler Welding |
| Program type | PulseDrive (pulsed arc and double pulse) |
| Wire | Thermanit H - 347 Si (solid wire) |
| Wire classification | EN ISO 14343-A G 19 9 Nb Si; AWS A5.9 ER347Si |
| Wire diameter | 1.0 mm |
| Shielding gas | M12 (Ar with 0.5 to 5% CO2) |
| Material | stainless and acid-resistant steels |
| Program line | Böhler ARC (tuned to a Böhler Welding wire) |
Fits
You can add PulseDrive programs to these machines (Böhler Welding selection guide):
- TERRA NX: 320/400 PMC SteelDrive, 400 PMC DualFeeder, 320 PME, 400/500 PME
- URANOS NX: 2200 PMC, 2200 MTE, 2700 PMC, 2700 MTE, 3200 GSM, 4000/5000 GSM
Wire for this program
The program is tuned to Thermanit H - 347 Si wire. It is available in our shop: Thermanit H-347 Si.
Related programs
- PulseDrive Thermanit JE 308L Si 1.0 mm, gas M12 (79.P1.05199)
- PulseDrive Thermanit GE 316L Si 1.0 mm, gas M12 (79.P1.05599)
FAQ
Which machine can run this program?
Any machine on the list above. TERRA NX 320/400 SMC SteelDrive and TERRA NX 400/500 MSE are not listed for PulseDrive in the selection guide. Give the machine model and serial number with your order so we can confirm compatibility with its software. Whether our service installs it or it comes as a manufacturer update is settled after the order.
How does PulseDrive differ from ArcDrive?
ArcDrive means short and spray arc without pulse. PulseDrive gives pulsed arc and double pulse: less spatter and easier pool control.
Can I use another ER347Si wire?
The curves are tuned to Thermanit H - 347 Si. Another wire may behave differently, so contact us and we will match a program to the wire you use.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.

