Page 1 ln verter Machine ding TIG Wel N #er Tlc Dc and Ac/Dc 150A

Page 1 ln verter Machine ding TIG Wel N #er Tlc Dc and Ac/Dc 150A
Inverter
TIG Welding Machines
inverter TIG DC and AC/DC 150A - 450A
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Mobile and Robust
The mobile machines are mounted on caster
wheels which means that it is easy to move
about. If can also he transported by crane.
Stable and robust, therefore well suited to
various applications. The portable machines
are extremely light and compact, which has
obvious advantages in service,
Panel Layout
All controls are ergonomically positioned for
the operator and clearly marked with symbols.
This enables the controls to be accessed
quickly and assists in safe use of the
equipment.
Quality assured manufacture
Through 100% testing and inspection of every
ndividual component, continuous quality
ssurance in accordance with ISO 9000 is
Jaranteed. Our state-of-the-art computer
tegrated production plantis fully automated.
ontinuous 100% testing of all modules and
achines is carried out as a standard
‘ocedure.
un by highly trained and well motivated staff,
Jarantees outstanding operational depen-
ability and service life.
conomic to use
igh efficiency and a favourable power factor
sult in lower power consumption, saving
oney.
omprehensive Range of
ccessories
full and comprehensive range of
»Cessories ensure optimum adaptability to
types of welding applications,
rc Ignition Characteristics
(cellent ignition characteristics with contact-
3e ignition can be achieved, even when
ing pure tungsten electrodes. The electrode
preheated by an initial adjustable ignition
If wave (AC units only), which ensures
)uble-free ignition, even with electrodes
ich normally have starting problems.
nique Arc Stability
ie high switching speed of the EWM Inverter
its (50KHz), ensures that, whether welding
the DC or AC mode, the arc is both stable
d elastic. Thanks to high voltage reserves,
len MMA welding of usually difficult
>ctrodes (e.g. Cellulosic Electrodes) is
plified. Good bridging, high recovery and
v spatter loss characteristics are
hievable. Difficult positional welding
plications can be accomplished with ease.
itomatic Mains Voltage
ompensation
en in circumstances where the mains
tage drops (down to -40%) as is often the
| Main Features at a Glance:
case with site work, either when using long
supply cables or mobile generators, the
Inverter unit will still continue to operate
satisfactorily.
Pre-setting of Welding Current
On all AC/DC, and DC mobile units the
operator can preset the complete welding
current programme. It can be dry run before
welding commences. During the dry run, the
digital ammeter displays the set values, which
can also be altered if required.
Safety Shut-down Circuit
If the arc fails to strike within 3 seconds of
depressing the torch start button, the HF, gas
and open circuit voltage is automatically
switched off.
State of the Art Cooling System
Air is drawn through a duct and flows over
dust-proofed components. For some
applications (e.g. with extremely dusty
environments), all mobile machines can be
fitted with additional dust protection filters.
When the machine is on standby, the cooling
fan and water pump run at a reduced speed in
order to extend their working life. This also
reduces maintenance, and avoids
unnecessary noise pollution. The torch is
cooled by a powerful recirculation pump,
which forces the coolant around the cooling
circuit under pressure. Coolant flow is
monitored by a pressure switch. When
changing the welding torches, quick release
couplings prevent coolant from being lost from
the system.
Search Arc (Ignition Current)
The variable ignition current setting enables
the welder to find the beginning of the welding
joint with ease,
AC Frequency Control
Fitted to AC/DC machines, the AC frequency
is infinitely variable between 50 and 200 Hz.
This is particularly useful, when welding thin
sheets at low currents using higher
frequencies.
AC Balance Control
During AC welding this control alters the
cleaning effect and penetration, i.e. when
"welding aluminium, joint quality can be
optimised with this additional feature.
Electrode Polarity Selector
Switch
This switch is fitted to all AC/DC machines
and gives a selection of 4 operating modes:
1) AC welding
2) Positive torch or electrode holder polarity
3) Negative torch or electrode holder polarity
4) Negative torch or electrode holder polarity,
but ignition taking place with positive
polarity.
When MMA welding, the welder can alter the
electrode polarity, in positions 2 and 3, without
having to physically move the cable position
on the outlet sockets. In position 4, when
welding with DC TIG the ignition takes place
with the electrode at positive polarity and
welding with negative polarity. This results in
perfect ignition, even in the most extreme of
conditions.
The Packaged strength of the
Power sinus series
Ideal for use on general site work, light and
simple to use, with high operating per-
formance, enabling 200A welding current from
a normal single 16A phase socket.
This outstanding performance has only been
made possible by the revolutionary new EWM
patented power saving unit.
A special electronic control eliminates any
mains power spikes, which are inherent with
traditional inverters, giving a pure sinusoidal
input to the Inverter unit, this enables 200A to
be generated, when the supply is fused at 16A
because the power factor, Cos Phi is at unity
i.e. Cos Phi= 1.
The power savings made with this machine,
when compared with traditional Inverters, can
easily allow the machine to pay for itself within
a short period of time.
When using this type of equipment on
construction sites, there are particular
difficulties with variations in the mains supply
voltage, similarly when using mobile
generators.
The packaged power of the Power Sinus
series operates satisfactorily with a mains
voltage of between 138V and 264V (230V
+15%; -40%).
Mains power loading of traditional Inverters
and the Power Sinus range machines.
ul |
Max current
surge from a
Traditional
Inverter
approx. 75A
Mains
Voltage Current surge
230V from a
powerSinus
Inverter
approx. 25A
Patent numbers:
DE 42 11 906 C1
EP 0410 088 B1
Pico140
5A - 140A
lit V
88%
Jr cos 0,99
method -10°C bis +40°C
;tion Classification IP23
lassification F
¡Lx Wx Hmm 335 x 110 x 200
4,
able for use in areas with increased (VDE 0544)
in accordance with: EN 60974-1
à Elektrode holder cable size 16mm°
note Current FR30
te Current with Digital Ammeter FRA40
note Pulse & Current FRP15
connections
erator
2lding.
ding with Liftarc Ignition.
‘variable current output.
current stepless adjustable.
prevents the electrode from glowing out.
1g prevents the electrode from attaching.
ic Hotstart for Ignition of critical electrodes without
ems.
mps for readiness of operation and breakdown.
inverter TIG150 DC | wer TIG200 DC | '™*"™ TIG230 DC
inverter TIG151 DC* powerSinus
5A - 150A SA - 200A SA - 230A
85% 89% 85%
0,9 1 1
-10°C bis +40°C -10°C bis +40°C -10°C bis +40°C
IP23 IP23 IP23
H H H
450 x 290 x 400 530 x 260 x 400 600 x 215 x 410
31
(VDE 0544) (VDE 0544) (VDE 0544)
EN 60974-1 EN 60974-1 EN 60974-1
35mm? 35mm? 35mm?
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
unctions:
TIG - DC - welding.
Infinitely variable welding current output,
Non-lached mode without Up/Down slope.
Non-lached mode with Up/Down slope.
Lached mode with Up/Down slope.
Infinitely variable Up slope time (0-25sec.).
Infinitely variable Down slope time (0-25sec.).
Excellent contact free ignition with HF ignition unit
Either liftarc or HF ignition is selectable when DC TIG welding
Gas Pre flow time (0,2 - 5sec., internal variable).
Gas Post flow time (0 - 20sec.).
Automatic shut down of HF Gas and open circuit voltage.
If arc fails to strike (safety feature).
Ignition current is (search arc) infinitely variable as %
of main welding current.
Craterfili current le.
Down slope current |, infinitely variable as % of main welding current,
Antistick and Arc force control (variable above 200A).
Extremely good ignition characteristics with automatic Hot Start feature.
inverter 11300 DC
5A - 300A
89%
0,9
-10°C bis +40°C
IP23
H
he
EEN
480 x 355 x 400
(VDE 0544)
EN 60974-1
50mm?
Yes
Yes
Yes
inverter TIG 151 DE
Comparsion of Funkti
Gas post flow tim
Second stage cu
Selectable ignitio
Up slope 2 вес...
Down slope 6 sei
Up slope 2 sec..
The fixed settings for
can only be altered fr:
"verter TIG 150 DC, n
(same design like ""*
inverter TIG200 DC pow
e Retrofit set: Cooli
ere’ TIG300 DC CEL Inverter T1G300 DC
5A - 300A 5A - 300A
89%
0,9 0,9
-10°C bis +40°C -10°C bis +40°C
IP23 |Р23
H H
890 x 500 x 890
incl, Holder
40, 1
(VDE 0544) (VDE 0544)
EN 60974-1 EN 60974-1
690 x 290 x 460
50mm? 50mm?
Yes
Yes
Yes Yes
Yes Yes
Y
s a basic machine, with a single knop control
9 the ""*"* TIG 150 DC
ec..
2, Is set at 50% of the value set on |,
er HF or Liftarc.
ope, Down slope, Gas post flow time and |,
side the unit,
ne with mains voltage 115V
G 200 DC).
and e" TIG230 DC
dul for water cooled welding torches.
inverts ¥1G303 DC
5A - 300A
89%
0,9
-10°C bis +40°C
IP23
H
650 x 780 x 1500
incl. Holder
11
(VDE 0544)
EN 60974-1
50mm?
Yes
Yes
Yes
Inverter T1G 300 DC CEL
100% suitable for vertical down welding, also for welding of
cellulosic electrodes.
Avene T1G 303 DC:
Especially low maintenance and easily serviced machine design
for site work and installation.
Inverter and cooling module built as pull-out drawers:
- Checking and cleaning in pulled out position,
Inverter TIG350 DC
5A - 350A
91%
0,9
-10°C bis +40°C
IP23
H
890 x 500 x 890
incl. Holder
11
(VDE 0544)
EN 60974-1
50mm?
Yes
Yes
Yes
- Easy to transport and to ship.
Optional:
Inverter’ T1G450 DC
5A - 450A
91%
0,9
-10°C bis +40°C
IP23
H
890 x 500 x 890
incl.
1
(VDE 0544)
EN 60974-1
70mm?
Yes
Yes
Yes
- Mains voltage 400V and 500V with internal tapping changes,
- Optimum cooling of the welding torch even with great feeding
heights with heavy duty cooling system.
ere TIG 300 DC; ""*°"°" TIG 350 DC; '"*"* TIG 450 DC machines:
® Can be supplied with a Pilot Arc System and
special torch connection outlets for plasma welding.
Holder
inverter TIG150 Al
r
5A - 150A
10min
+/- 30%
50Hz - 200Hz
75V
85%
0,9
-10°C bis +40°
IP23
H
530 x 260 x 40
Optional
(VDE 0544) EN 609
35mm*
Yes
Yes
Yes
¥
unctions:
TIG - DC - weldi
TIG - AC - weldi
Infinitely variable
Non-lached moc.
Non-lached mod
Lached mode wi
Infinitely variable
Infinitely variable
excellent contac
Either liftarc or F
Gas Pre flow tim
Gas Post flow tir
Automatic shut c
If arc fails to stril
e Ignition current i;
of main welding
e Craterfill a“ dt
® Invinitely variabl
® Invinitely variabl:
e Invinitely variabl:
С | verte TIG200 AC/DC
powerSinus
5A - 200A
10min
+/- 30%
50Hz - 200Hz
75V
85%
1
-10°C bis +40°C
IP23
H
530 x 260 x 400
|
DE 0544) EN 60974-1
35mm?
Yes
Yes
Yes
Jing current output.
hout Up/Down slope.
h Up/Down slo >e.
Down slope.
slope time (0-25sec.).
in slope time (0-25sec.).
ignition with HF ignition unit
Inverter TIG230 AC/DC
5A - 230A
10min
+/- 30%
50Hz - 200Hz
75V
89%
1
-10°C bis +40°C
IP23
H
600 x 315 x 410
Optional
(VDE 0544) EN 60974-1
50mm?
Yes
Yes
Yes
ition is selectable when DC TIG welding
2 - 5sec., internal variable).
- 20sec.).
of HF Gas and open circuit voltage.
fety feature).
rch arc) infinitely variable as %
nt.
~vaveform balance from +30% to -30%.
frequenzy setting from 50 to 200Hz.
lon half wave (optimises arc ignition).
Inverter TIG300 AC/DC
5A - 300A
10min
+/- 30%
50Hz - 200Hz
106V
85%
0,9
-10°C bis +40°C
IP23
H
890 x 500 x 890
|
0544) EN 60974-1
50mm?
Yes
Yes
Yes
inverter T1G350 AC/DC
5A - 350A
10min
+/- 30%
50Hz - 200Hz
78V
85%
0,9
-10°C bis +40°C
1Р23
H
1110 x 500 x 890
incl. Holder
1
Optional
(VDE 0544) EN 60974-1
50mm?
Yes
Yes
Yes
Inverter T1G450 AC/DC
10min
+/- 30%
50Hz - 200Hz
78V
85%
0,9
-10°C bis +40°C
IP23
H
1110 x 500 x 890
incl. Holder
1
Optional
0544) EN 60974-1
70mm?
Yes
Yes
Yes
® Down slope current |, infinitely variable as % of main welding current.
e Antistick and variable Arcforce control.
e Extremely good ignition characteristics with automatic Hot Start feature.
inverter
TIG 150 AC/DC, machine with mains voltage 115V
(same design like ""*"*” T/G 200 AC/DC).
"ere TIG200 AC/DC F9“esihos and 17*"*. TIG230 AC/DC
® Retrofit set: Cooling modul for water cooled welding torches.
Accessories:
Foot operated remote
| current control
FR 21 Ar. No. 94.0051.00
For infinitely variable welding
current |4, in an industrial housing
with 5m long cable.
\ Hand operated remote
control for Pulsed
Welding
FRP 10 Art. No. 90.8002.00
Pulsed and spot welding duration
times infinitely variable, with 5m
long cable.
Carriage Unit
(for transporting machine)
TRW 1 Art. No 90.8006.00
suitable for all welding
machines combined with
UK500 Cooler.
Hand operated remote
control for Pulsed
welding
FRP 15 Art. No. 90.8045.00
Pulsed and spot welding duration
times infinitely variable, in addition
to this the main welding current |,
can be preset to the desired value,
with 5m long cable.
Hand operated Remote
control for Main current
FR 30 Art. No. 90.8005.00
Main welding current |4 can be
infinitely varied as desired, with
5m cable.
Air Blast Closed Loop
Cooler
UK 500
1 x 230V Art. No. 90.8026.00
UK500S (with 3 x 400 V/16A CEE
plug connector for a
welding machine) 3 x
400V Art. No. 90.8026.02
Complete with water
pressure switch and
heavy duty recirculating
pump, for cooling torches
of up to 500A capacity.
Coolant KF 24E-10 (Frost protection down to —10° C) can be
ordered separately Art. No. 94.0530.00.
Connection & Extension cables for Remote
controls
Hand operated Remote
control for Hot Start
FR 35 Art. No. 90.8044.00
Infinitely variable, Hot Start current,
Hot Start duration time, and main
current |4, with 5m long cable
Hand operated Remote
control for Main current a
FRA 40 Art. No. 90.8032.00
Main welding current can be |
infinitely varied as desired, and |
displayed on a digital ammeter with '
0.3m long cable. |
FRV3 3m long 92.0005.03
FRV 5 5m long 92.0005.00
FRV 10 10m long 92.0005.01
o
~ о го о ==
Accessories:
E
TA ASE ANC
Electrode Holders
EH25 with 4m cable 25mm? 92.0017.00
EH35 with 4m cable 35mm? 92.0052.00
EH50 with 4m cable 50mm? 92.0004.00
EH70 with 4m cable 70mm? 92.0011.00
Work Piece Connection Cables
WK25QMM-4M/K
with 4m cable 25mm? and clamp 92.0016.00
WK35QMM-4M/K
with 4m cable 35mm? and clamp 92.0008.00
WK50QMM-4M/K
with 4m cable 50mm? and clamp 92.0003.00
WK50QMM-4M/Z
with 4m cable 50mm=< and clamp 92.0012.00
WK70QMM-4M/Z
with 4m cable 70mm? and clamp 92.0013.00
WK95QMM-4M/Z
with 4m cable 95mm? and clamp 92.0171.00
General Accessories
2m gas hose 94.0010.00
Pressure regulator with contents gauge 94.0408.00
Pressure regulator with 94.0009.00
Shielding gas flow gauge 94.0074.00
Coolant KF24 E-10 (container capacity 9.3L) 94.0530.00
Safety Beli ZG900x25 for gas cylinder, black,
suitable for all mobile units (for self-fixing). 94.0371.00
Protective Head Shield 94.0011.00
Hand Shield 94.0012.00
Replacement Protective glass, 1000h 94.0073.00
Replacement Protective glass 94.0072.00
Wire Brush V2A 94.0071.00
Chipping Hammer 94.0014.00
Welder's glove, 3 finger 94.0013.00
Welder's gloves, 5 finger 94.0070.00
Operating Controls
\ 7
L
9 19
Basic provision on DC and AC TIG Units
1) Mode selector switch
2) Up-Slope Time (current increase)
3) Down-Slope Time (current decrease)
4) Variable gas post flow time
5) Variable ignition current (search arc) Is
6) Variable main welding current |,
7) Variable crater fill current Io
8) Arc on LED
9) Overtemperature condition LED
-SLOPE
+]
AMPS o M
|
10
Further functions on the Mobile series
and inverter TIG 250 AC/DC portable units
10) Preset current test switch (dry run)
11) Digital Ammeter
17) Fault indicator LED
18) Coolant deficiency LED
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L 16 17 18 we
Additional Functions on AC/DC Units
12) Electrode Polarity selector switch
13) Variable AC frequency
14) Variable AC balance
15) Variable adjustment of ignition half
wave
16) Overvoltage indicator
19) Test Switch for voltage reduction
device
Description of Function in latched-operating mode:
i
1 Gas
! Postilow
1 time
1. Tarch button
released
(Stage 4)
1. Torch button 1. Torch button 1. Torch button
depressed released depressed
(Stage 1) (Stage 2) {Stage 3)
if required.
During welding, if the second torch button is depressed the
welding current will reduce to that set on |», which is the value
set with potentiometer number 7.
Standard Package
TN" The ignition current Is and down-slope current is given as a %
| of main current |.
Optional Package
As opposed to the standard package, Ig and |» can be set as
absolute values, enabling them to be independent of |; setting
Your contact is:
Messer Griesheim Ltd.
Atley Way North Nelson Industrial Estate
Cramlington GB-Northumberland, NE23 9LL
Tel. 01670.7374 44
Fax 01670.7377 47
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