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Introduction
Thank you for purchasing one of our products.
Read carefully the instructions included in this
manual before using the equipment.
It is also necessary to study all safety regulations, which are included in the
attached document General regulations.
In order to get the best performance from the system and ensure that its
parts last as long as possible, you must strictly follow the usage instructions
and the maintenance regulations included in this manual. In the interest of
customers, you are recommended to have maintenance and, where nece
-
ssary, repairs carried out by the workshops of our service organisation, since
they have suitable equipment and specially trained personnel available. All
our machinery and systems are subject to continual development. We must
therefore reserve the right to modify their construction and properties.
Description
Professional welding machines are designed for MIG (Metal Inert Gas) and
MAG (Metal Active Gas) welding. It is source of welding current with flat
characteristics. It concerns welding in protection atmosphere of active and
intact gases when added material is in a form of „infinite“ wire supplied into
the weld by the wire feeding. These methods are very productive, especially
for the welds of construction steel, low steel, aluminium and its alloys.
The machines have been designed as movable sets, differing from each other
in their efficiency. The source of welding current, wire supply and feed are in
one compact metal case with two fixed and two turning wheels.
Machines have been designed for welding of thin, medium and large
thicknesses of materials while using wires from 0.6 to 1.2 mm (400 W and
4000 W) or from 0.6 to 1.6 mm (500 W and 5000 W). Standard equipment
of machines can be found in chapter „Equipment of machines“. Welding
machines are in compliance with all European Union and Czech Republic
standards and directives in force.
Types of machines
Variant W - with circuit for liquid cooled torch.
Analog version STANDARD
400 W – 500/500 W
4000 W – 5000 W
Easy and reliable machine control. Operating is secured by one po
-
tentiometer of wire feed and two other potentiometers with
Table 1
Technical parameters
400/400 W
500/500 W
4000 W
5000 W
Mains voltage 50/60 Hz
[ V ]
3x400
3x
400
3x
400
3x
400
Protection - slow
[ A ]
25
32
25
32
Welding current range
[ A ]
30 - 350
30 - 450
50 - 350
50 - 450
Output voltage settings
[ V ]
18 - 40
20 - 50
22.0 - 51
18.8 - 61.2
Duty cycle 100 %
[ A ]
260
310
240 (40°C)
310 (40°C)
Duty cycle 60 %
[ A ]
310
430
280
430
Duty cycle 35 %
[ A ]
350
450 (45 %)
350
450
Mains current / input 60 %
[ A/kVA ]
15.3 / 10.6
25 / 17.3
17.3 / 12.8
30 / 21.6
Input at no load
[ W ]
≤ 320
Efficiency max. Power
[ % ]
≥ 75
Winding
-
Cu
Cu
Cu/Al
Cu/Al
Number of adjustment points
-
40
40
40
40
Wire feed
-
4-roll
4-roll
4-roll
4-roll
Standard equipt roll
-
1.0 - 1.2
1.0 - 1.2
1.0 - 1.2
1.0 - 1.2
Wire feed speed
[ m/min ]
1 - 20
Insulation class
-
F
F
F, H
F, H
Protection degree
-
IP 21 S
IP 21 S
IP 21 S
IP 21 S
Dimensions lxWxH
[ mm ]
872x620x880
872x620x880
940x688x931
940x688x931
Weight
[ kg ]
135
158
125
165
CONTENT
INTRODUCTION ...................................................................
12
TyPES OF MACHINES ............................................................
12
INSTAllATION ......................................................................
13
CONTROl APPARATUS ......................................................... 14
ADJUSTMENT OF WElDING PARAMETERS ........................ 16
GRAPHIC SyMbOlS ON THE PRODUCTION PlATE ...........
22
RECOMMENDED ADJUSTMENT
OF WElDING PARAMETERS ...............................................
23
ElECTRICAl DIAGRAM ......................................................... 30
lIST OF SPARE PARTS ...........................................................
33
TROUblE SHOOTING ........................................................... 37
WARRANTy CERTIFICATE .....................................................
39
ENGLISH
EN