ESAB Autotransformer TUA 1 User manual

Category
Welding System
Type
User manual
GB
Valid for serial no. 303-xxx-xxxx0459 302 001 GB 090901
Autotransformer TUA 1
Autotransformer TUA 2
Instruction manual
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TOCe
Rights reserved to alter specifications without notice.
1 DIRECTIVE 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 SAFETY 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 INTRODUCTION 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Equipment 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 TECHNICAL DATA 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 INSTALLATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Mains power supply 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 MAINTENANCE 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Cleaning the air filter 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 ORDERING OF SPARE PARTS 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASSEMBLY INSTRUCTIONS 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIAGRAM 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTION INSTRUCTION 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ORDERING NUMBER 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPARE PARTS LIST 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACCESSORIES 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1 DIRECTIVE
DECLARATION OF CONFORMITY
ESAB AB, Welding Equipment, SE-695 81 Laxå, Sweden, gives its unreserved guarantee that unit
Autotransformer TUA 1, Autotransformer TUA 2 from serial number 303 are constructed and tested in
compliance with the standard EN 60974-1 and EN 60974-10 (Class A) in accordance with the require
ments of directive (2006/95EC) and (2004/108/EEC).
---------------------------------------------------------------------------------------------------------
Kent Eimbrodt
Global Director
Equipment and Automation
Laxå 2008-01-05
2 SAFETY
WARNING
Read and understand the instruction manual before installing or operating.
Arc welding and cutting can be injurious to yourself and others. Take precausions when welding and
cutting. Ask for your employer's safety practices which should be based on manufacturers' hazard
data.
ELECTRIC SHOCK - Can kill
S Install and earth the unit in accordance with applicable standards.
S Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
S Insulate yourself from earth and the workpiece.
S Ensure your working stance is safe.
FUMES AND GASES - Can be dangerous to health
S Keep your head out of the fumes.
S Use ventilation, extraction at the arc, or both, to take fumes and gases away from your breathing zone
and the general area.
ARC RAYS - Can injure eyes and burn skin.
S Protect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
S Protect bystanders with suitable screens or curtains.
FIRE HAZARD
S Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE - Excessive noise can damage hearing
S Protect your ears. Use earmuffs or other hearing protection.
S Warn bystanders of the risk.
MALFUNCTION - Call for expert assistance in the event of malfunction.
PROTECT YOURSELF AND OTHERS!
CAUTION!
Read and understand the instruction manual before
installing or operating.
GB
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CAUTION!
This product is solely intended for arc welding.
CAUTION!
Class A equipment is not intended for use in residential locations where
the electrical power is provided by the public low-voltage supply system.
There may be potential difficulties in ensuring electromagnetic
compatibility of class A equipment in those locations, due to conducted
as well as radiated disturbances.
Do not dispose of electrical equipment together with normal waste!
In observance of European Directive 2002/96/EC on Waste Electrical and Electronic
Equipment and its implementation in accordance with national law, electrical equipment
that has reached the end of its life must be collected separately and returned to an
environmentally compatible recycling facility. As the owner of the equipment, you should
get information on approved collection systems from our local representative.
By applying this European Directive you will improve the environment and human
health!
3 INTRODUCTION
Autotransformer TUA 1 and TUA 2 are two autotransformers which can be used
together with the most of ESAB welding power sources.
The autotransformer is available in two versions:
S TUA 1 narrow
S TUA 2 wide
ESAB's accessories for the product can be found on page 14.
3.1 Equipment
The autotransformer is supplied complete with instruction manual.
GB
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4 TECHNICAL DATA
NOTE! When the autotransformer is connected to a power source, the technical data
of the autotransformer applies.
Autotransformer TUA 1 Autotransformer TUA 2
Mains voltage 208/230/400/460/475/500/575V,
$10%, 3 50/60 Hz
208/230/400/460/475/500/575V,
$10%, 3 50/60 Hz
Primary current
I
max
85/77/43/38/37/35/30 A
85/77/43/38/37/35/30 A
Continual A-weighted sound
pressure
<70 db <70 db
Dimensioners lxwxh 614 x 289 x 266 mm 621 x 389 x 266 mm
Weight 67 kg 80 kg
Insulaion class H H
Enclosure class IP 23 IP 23
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP23 is designed for indoor and outdoor use.
5 INSTALLATION
The installation must be executed by a professional.
See assembly instruction on page 8.
See connection instruction on page 10.
CAUTION!
This product is intended for industrial use. In a domestic environment this product may
cause radio interference. It is the user's responsibility to take adequate precautions.
GB
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5.1 Mains power supply
B Mains cabel from the welding power source.
A Mains connection.
Check that the autotransformer is connected to the
correct mains power supply voltage, and that it is
protected by the correct fuse size. A protective earth
connection must be made, in accordance with
regulations.
Rating plate with supply connection data
Recommended fuse sizes and minimum cable areas
Autotransformer 60 Hz 50/60 Hz 50 Hz 60 Hz 60 Hz 50 Hz 60 Hz
Mains voltage 208 V 230 V 400 V 460 V 475 V 500 V 575 V
Mains cable area, mm
2
4G10 4G10 4G4 4G4 4G4 2.5G4 2.5G4
Phase current, I RMS 59A 54 A 30 A 27 A 26 A 25 A 22 A
Fuse
Anti-surge
Type C MCB
63 A
63 A
63 A
63 A
35 A
50 A
35 A
32 A
35 A
32 A
35 A
32 A
25 A
32 A
NB! The mains cable areas and fuse sizes as shown above are in accordance with Swedish
regulations. They may not be applicable in other countries: make sure that the cable area and fuse
sizes comply with the relevant national regulations.
6 MAINTENANCE
General safety regulations for the handling of the equipment can be found on
page 3. Read through before you start using the equipment!
Regular maintenance is important for safe, reliable operation.
Only those persons who have appropriate electrical knowledge (authorized
personnel) may remove the safety plates.
CAUTION!
All guarantee undertakings from the supplier cease to apply if the customer himself
attempts any work in the product during the guarantee period in order to rectify any faults.
GB
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6.1 Cleaning the air filter
S Release the cover plate with the
dust filter (1).
S Swing out the cover plate (2).
S Remove the dust filter (3).
S Blow it clean with compressed air at
reduced pressure.
S Replace the filter the finer mesh on the side against the cover plate (2).
S Refit the cover plate with the filter.
7 ORDERING OF SPARE PARTS
Repair and electrical work should be performed by an authorized ESAB serviceman.
Use only ESAB original spare and wear parts.
Autotransformer TUA 1 / Autotransformer TUA 2 is designed and tested in accordance
with the international and European standards EN 60974-1 and EN 60974-10. It is the
obligation of the service unit which has carried out the service or repair work to make
sure that the product still conforms to the said standard.
Spare parts may be ordered through your nearest ESAB dealer, see the last page of
this publication.
GB
Assembly instructions
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8
Diagram
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Connection instruction
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Autotransformer TUA 1, Autotransformer TUA 2
Edition 090901
Ordering number
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3.
Ordering no. Denomination
0459 144 880 Autotransformer TUA 1 Narrow
0459 145 880 Autotransformer TUA 2 Wide
0459 302 990 Spare part list
The spare parts list is available on the Internet at www.esab.com
Autotransformer TUA 1, Autotransformer TUA 2
Edition 090901
Spare parts list
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bu17s
Item Ordering no. Denomination
1 0458 398 001 Filter
2 0458 383 001 Front grill
Autotransformer TUA 1, Autotransformer TUA 2
Edition 090901
Accessories
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Handle (1 piece) with mounting screws
Narrow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0459 307 880
0459 307 881
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notes
NOTES
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ESAB AB
SE-695 81 LAXÅ
SWEDEN
Phone +46 584 81 000
www.esab.com
081016
ESAB subsidiaries and representative offices
Europe
AUSTRIA
ESAB Ges.m.b.H
Vienna-Liesing
Tel: +43 1 888 25 11
Fax: +43 1 888 25 11 85
BELGIUM
S.A. ESAB N.V.
Brussels
Tel: +32 2 745 11 00
Fax: +32 2 745 11 28
THE CZECH REPUBLIC
ESAB VAMBERK s.r.o.
Vamberk
Tel: +420 2 819 40 885
Fax: +420 2 819 40 120
DENMARK
Aktieselskabet ESAB
Herlev
Tel: +45 36 30 01 11
Fax: +45 36 30 40 03
FINLAND
ESAB Oy
Helsinki
Tel: +358 9 547 761
Fax: +358 9 547 77 71
FRANCE
ESAB France S.A.
Cergy Pontoise
Tel: +33 1 30 75 55 00
Fax: +33 1 30 75 55 24
GERMANY
ESAB GmbH
Solingen
Tel: +49 212 298 0
Fax: +49 212 298 218
GREAT BRITAIN
ESAB Group (UK) Ltd
Waltham Cross
Tel: +44 1992 76 85 15
Fax: +44 1992 71 58 03
ESAB Automation Ltd
Andover
Tel: +44 1264 33 22 33
Fax: +44 1264 33 20 74
HUNGARY
ESAB Kft
Budapest
Tel: +36 1 20 44 182
Fax: +36 1 20 44 186
ITALY
ESAB Saldatura S.p.A.
Mesero (Mi)
Tel: +39 02 97 96 81
Fax: +39 02 97 28 91 81
THE NETHERLANDS
ESAB Nederland B.V.
Amersfoort
Tel: +31 33 422 35 55
Fax: +31 33 422 35 44
NORWAY
AS ESAB
Larvik
Tel: +47 33 12 10 00
Fax: +47 33 11 52 03
POLAND
ESAB Sp.zo.o.
Katowice
Tel: +48 32 351 11 00
Fax: +48 32 351 11 20
PORTUGAL
ESAB Lda
Lisbon
Tel: +351 8 310 960
Fax: +351 1 859 1277
SLOVAKIA
ESAB Slovakia s.r.o.
Bratislava
Tel: +421 7 44 88 24 26
Fax: +421 7 44 88 87 41
SPAIN
ESAB Ibérica S.A.
Alcalá de Henares (MADRID)
Tel: +34 91 878 3600
Fax: +34 91 802 3461
SWEDEN
ESAB Sverige AB
Gothenburg
Tel: +46 31 50 95 00
Fax: +46 31 50 92 22
ESAB international AB
Gothenburg
Tel: +46 31 50 90 00
Fax: +46 31 50 93 60
SWITZERLAND
ESAB AG
Dietikon
Tel: +41 1 741 25 25
Fax: +41 1 740 30 55
North and South America
ARGENTINA
CONARCO
Buenos Aires
Tel: +54 11 4 753 4039
Fax: +54 11 4 753 6313
BRAZIL
ESAB S.A.
Contagem-MG
Tel: +55 31 2191 4333
Fax: +55 31 2191 4440
CANADA
ESAB Group Canada Inc.
Missisauga, Ontario
Tel: +1 905 670 02 20
Fax: +1 905 670 48 79
MEXICO
ESAB Mexico S.A.
Monterrey
Tel: +52 8 350 5959
Fax: +52 8 350 7554
USA
ESAB Welding & Cutting Products
Florence, SC
Tel: +1 843 669 44 11
Fax: +1 843 664 57 48
Asia/Pacific
CHINA
Shanghai ESAB A/P
Shanghai
Tel: +86 21 2326 3000
Fax: +86 21 6566 6622
INDIA
ESAB India Ltd
Calcutta
Tel: +91 33 478 45 17
Fax: +91 33 468 18 80
INDONESIA
P.T. ESABindo Pratama
Jakarta
Tel: +62 21 460 0188
Fax: +62 21 461 2929
JAPAN
ESAB Japan
Tokyo
Tel: +81 45 670 7073
Fax: +81 45 670 7001
MALAYSIA
ESAB (Malaysia) Snd Bhd
USJ
Tel: +603 8023 7835
Fax: +603 8023 0225
SINGAPORE
ESAB Asia/Pacific Pte Ltd
Singapore
Tel: +65 6861 43 22
Fax: +65 6861 31 95
SOUTH KOREA
ESAB SeAH Corporation
Kyungnam
Tel: +82 55 269 8170
Fax: +82 55 289 8864
UNITED ARAB EMIRATES
ESAB Middle East FZE
Dubai
Tel: +971 4 887 21 11
Fax: +971 4 887 22 63
Representative offices
BULGARIA
ESAB Representative Office
Sofia
Tel/Fax: +359 2 974 42 88
EGYPT
ESAB Egypt
Dokki-Cairo
Tel: +20 2 390 96 69
Fax: +20 2 393 32 13
ROMANIA
ESAB Representative Office
Bucharest
Tel/Fax: +40 1 322 36 74
RUSSIA
LLC ESAB
Moscow
Tel: +7 095 543 9281
Fax: +7 095 543 9280
LLC ESAB
St Petersburg
Tel: +7 812 336 7080
Fax: +7 812 336 7060
Distributors
For addresses and phone
numbers to our distributors in
other countries, please visit our
home page
www.esab.com
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ESAB Autotransformer TUA 1 User manual

Category
Welding System
Type
User manual

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