SYNERGIC.ARC 311 SET

Compact system with chassis

3.150,00 EUR excl. Tax / pc(s).
3.748,50 EUR incl. 19% Tax / pc(s).

Promotional price *

2.689,00 EUR excl. Tax / pc(s).
3.199,91 EUR incl. 19% Tax / pc(s).

Prices are recommended retail prices. Retailer prices may vary.
* Promotional price valid until 28.02.2026 in Germany.

Sicherheits- und Warnhinweise

Safety and warning notices

Art.-No. 1004031SET

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Productdetails

Ultra-fast, low-induction inverter
Robust 4-roller wire drive with tool-free changeover option
Stable chassis with large wheels; designed for 20l gas cylinders
SDI® (Stepless Dynamic Induction) - stepless, electronic welding choke with ultra-fast control for excellent ignition characteristics and a stable arc
7" large color display with Sirius user interface: two different operating modes selectable, operation like stepless units (-> all welding parameters and settings at a glance) or operation like stepped units (-> step adjustment from the torch)
Meets all requirements of the EU directive for eco-design
Well-protected control panel due to 3mm thick protective screen
Fits under any workbench with compact dimensions
Angled torch connection guarantees ideal wire guidance and serves as cable protection
Suitable for crane or forklift transport

The manufacturer Rehm is currently undergoing insolvency proceedings. Some products may not be available. Please contact us if you are interested.

Robust 4-roller wire drive with tool-free changeover option
Stable chassis with large wheels; designed for 20l gas cylinders
SDI® (Stepless Dynamic Induction): stepless, electronic welding choke with ultra-fast control for excellent ignition characteristics and a stable arc
7" large color display with Sirius user interface
Meets all requirements of the EU Ecodesign Directive

Data sheets
Sicherheits- und Warnhinweise
Safety and warning notices

Cooling
Cooling type	AF
Torch cooling	gas

Dimensions and weights
Length approx.	830 mm
Width/depth approx.	340 mm
Height approx.	710 mm
Weight approx.	50 kg

Duty cycle
Duty cycle at Imax. 40°C	40 %
Current at 100% DC 40°C	240 A

Electrical connections
Power consumption in idle mode	< 50 W

Electrical Data
Supply voltage	400 V
Mains frequency	50 Hz

Input
Efficiency	> 85 %

Setting range
MIG/MAG	20 – 300 A

Standards and certifications
EMC class	A

Wire feed
weldable wires steel from to	0.6 – 1.2 mm
weldable wires stainless steel from to	0.6 – 1.2 mm
weldable wires aluminium from to	1.0 – 1.2 mm
weldable wires CuSi from to	0.8 – 1.2 mm
weldable wires flux core wire from to	1.0 – 1.2 mm
Wire feet unit	4 Rollers

VPE

Unit: pc(s).
Packaging unit: 1

Automatic welding helmet VarioProtect XXL-W-2 TC
Torch EVO MB 25 4m with push button
Earth cable 35mm²/4m
Argon/CO2 pressure reducer

Type of construction	compact
Volume gas cylinder max.	20 l
Process MIG/MAG	✔
SIRIUS control	✔

Rehm GmbH & Co. KG
Ottostraße 2
73066 Uhingen
Deutschland / Germany
rehm@rehm-online.de

If a guarantee is shown in the article description and/or in the description of the scope of delivery, your legal rights of liability for defects towards your seller remain unaffected. For the scope, duration, content and the guarantor, please refer to the guarantee conditions. We are not liable for printing errors, mistakes or incorrect presentation. Technical and optical changes are reserved. Fig. partly with optional accessories. Delivery is made exclusively according to our terms of delivery and payment. The sale is carried out via the specialized trade.