Datasheet

Made in FRANCE
- EN 60974-1
SINGLE-PHASE
HF FV DC TIG
5  220 A
Ref. 070905 (without optional extras)
MMA WELDING
MMA welding uses basic and rutile electrodes (up to Ø 5 mm).
Pulsed MMA welding enables users to weld in a vertical-up position (ideal for tubing
and pipelines, etc.).
The PROTIG 221 DC FV has three integrated welding aids:
- Anti-Stick minimises the risk of the electrode sticking to the workpiece
- Hot Start facilitates ignition and can be quickly adjusted depending on the type of metal
- Arc Force automatically increases the current in dicult welding situations
The versatile PROTIG 221 DC FV (220 A) is a compact, portable, dual-process appliance for DC TIG and MMA
welding processes. This machine is tted with PFC technology which has numerous advantages; it is very
energy ecient and can work reliably with very long power cables, even ones over 100 metres long.
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ACCESSORIES (Optional Extras)
PROTIG 221 DC FV
Its secondary regulation system ensures optimal arc stability as well as a constant
current in all welding positions.
The DC TIG-welding mode ensures high-quality welding on all ferrous materials, such as
steel, stainless steel, copper and its alloys.
DC Pulsed TIG welding up to 2 kHz means users can control the temperature of the
weld pool, limit deformations and join sheet metal as thin as 0.3 mm.
Its spot-welding feature can be set anywhere between 0.1 - 25 sec oering fast and
precise spot-welding on thin sheet metal.
The machine is equipped with two dierent ignition types: contactless HF (high-
frequency) ignition or Arc-Lift ignition with contact for electro-sensitive environments.
Users can also enjoy three separate trigger managements systems: 2T, 4T and 4T LOG.
An automatic torch-detection feature means that this device is compatible with trigger,
double-button and potentiometer torches.
OPTIMISED DC WELDING
MAXIMUM PRODUCTIVITY
Stores up to 10 welding programs per process.
The advanced menu settings oer optimal welding control.
PFC (Power Factor Correction) technology means that this machine is compatible with
power cables up to 100 metres long.
FV (Flexible Voltage) technology guarantees a stable electric arc, even in the event of a
mains-voltage variation (85 - 265 V) or when powered supply by a battery-based power
source.
The current and voltage are displayed during and after the welding process (DMOS/QMOS).
Remote control connections (manual or pedal)
Reinforced bodywork and anti-shock pads.
Compact and easy to move around the work site.
Protected against over-voltages up to 400 V (PROTEC 400).
   TIG  MMA
INTEGRATED
TECHNOLOGY
TIG MMA U
0
  
IP
 
Protected
& compatible
power generator
(+/-15 %)
50/60 Hz A A A PULSE AIP SR
EN 60974-1 (40°C) EN 60974-1 (40°C)
V mm² cm kg
IA
(60%)
X%
(I2 max)
100%
IA
(60%)
X%
(I2 max)
100%
230 V - 1~ 16 5  220 10  200
0.1  2 k Hz
• • 165 A 35 % 150 A 135 A 25 % 120 A 78
35/50
23 x 42.5
x 29.5
11 IP 21 7 kW 7 kVA
110 V - 1~ 32 5  180 10  140 • • 125 A 25 % 110 A 110 A 19 % 90 A 69
- Pre-gas / Post-gas
- Rise time (UpSlope)
- Welding current
- Hot / cold current
- Pulse frequency
- Fading time (DownSlope)
Delivered without accessories
WCU 0.5kW A
039490
500W
1.5 L - 8 kg
Sack truck - 10 m
3
076341
WELD 910 - 4 m
3
070967
Cooling unit:
RC-FA1 - 4 m
045682
RC-HA1 - 8 m
045675
Remote controls:Torches 8 m :
SR26 L
046184
SR20 DB
046146