Safety Instructions; Especificaciones; Características Generales - Stel MAX dp 171C Manual De Instrucciones Para El Uso Y El Mantenimiento

SAFETY
MAX dp 171-201C
COD. 6910700020

1.2 SAFETY INSTRUCTIONS

PREVENTION OF BURNS
To protect your eyes and skin from burns and ultraviolet rays:
- wear dark glasses. Wear suitable clothing, gloves and footwear.
- use masks with closed sides, having lenses and protective glass according to
standards (degree of protection DIN 10).
- warn people in the vicinity not to look directly at the arc.
PREVENTION OF FIRE
Welding produces splashes of molten metal.
Take the following precautions to prevent fire:
- ensure that there is an extinguisher in the welding area.
- remove all inflammable material from the immediate vicinity of the welding area.
- cool the welded material or let it cool before touching it or putting it in contact
with combustible material
- never use the machine for welding containers of potentially inflammable mate-
rial. These containers must be completely cleaned before they are welded.
- ventilate the potentially inflammable area before using the machine.
- do not use the machine in atmospheres containing high concentrations of pow-
ders, inflammable gases or combustible vapours.
PREVENTION OF ELECTRIC SHOCK
Take the following precautions when working with a current generator:
- keep yourself and your clothes clean.
- do not be in contact with damp or wet parts when working with the generator.
- maintain suitable insulation against electric shock. If the operator has to work in
a damp environment, he must take extreme care and wear insulating footwear
and gloves.
- check the machine power supply cable frequently: it must be free from damage
to the insulation. BARE CABLES ARE DANGEROUS. Do not use the machine if
the power cable is damaged; it must be replaced immediately.
- if it is necessary to open the machine, first disconnect the power supply. Wait 5
minutes to allow the capacitors to discharge. Failure to take this precaution may
expose the operator to dangerous risks of electric shock.
- never work with the welding machine if the protective cover is not in place.
- ensure that the earth connection of the power cable is perfectly efficient.
This generator has been designed for use in a professional and industrial envi-
ronment. For other types of application contact the manufacturer. If electromag-
netic disturbances are found it is the responsibility of the machine user to solve
the problem with the technical assistance of the manufacturer.
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ENGLISH
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail: stel @ stelgroup.it
http: www.stelgroup.it
MAX dp 171-201C
ESPAÑOL
COD. 6910700020

2.0 ESPECIFICACIONES

2.1) CARACTERÍSTICAS GENERALES
La fabricación de las máquinas MAX dp 171/201C se basa en la filosofía STEL,
que aúna calidad y fiabilidad en el cumplimiento de las normativas europeas.
MAX dp 171/201C son generadores portátiles con inverter y sirven para soldar
con electrodos revestidos (MMA) y mediante partida con contacto con electrodos
infusibles (TIG). Gracias a la tecnología empleada en su construcción, tanto el
peso como los tamaños de estas máquinas son reducidos, además de tener
características dinámicas óptimas para la soldadura por electrodo y TIG.
2.2- CARACTERÍSTICAS ELÉCTRICAS
LOS DATOS SE REFIEREN A UNA TEMPERATURA AMBIENTE DE 40° C
GENERADOR
Tensión de alimentación V
Fases -
Frecuencia Hz
Corriente nominal ED 20% A
Corriente nominal ED 100% A
Potencia nominal ED 20% KVA
Potencia nominal ED 100% KVA
Tensión en vacío V
Tensión de arco V
Factor de potencia (ED 20%) PF
Fusibles de protección A
Cable de alimentación mm
Campo de regulación de la corriente mm²
Corriente de soldadura ED 20% A
Corriente de soldadura ED 100% A
Cables de soldadura mm²
Grado de protección IP
Clase de aislamiento
Enfriamiento
Temperatura máxima de trabajo °C
Arc force ARC %
Arc force CUR %
Frecuencia de impulso Hz
Slope down seg
Largo mm
Ancho mm
Altura mm
Peso Kg
STEL s.r.l. – Via del Progresso n° 59 – 36020
Loc. Castegnero (VICENZA) - ITALY
TEL. +39 444 639525 (central.) – +39 444 639682 (comm.)
FAX +39 444 639641 – E-mail: stel @ stelgroup.it
http: www.stelgroup.it
DESCRIPCIÓN TÉCNICA
MAX dp 171C MAX dp 201C
MMA TIG MMA TIG
230 230 230 230
1 1 1 1
50/60 50/60 50/60 50/60
34 23 43 30
20 14.3 29 21
7,5 5.3 9 6,9
4,6 3.3 6 4,35
72 72 100 100
20,16-26,4 10.16-26.4 20,16-28 10,16-18
0,7 0,7 0.7 0.7
16 16 20 20
2,5 x 3 2,5 x 3 4 x 3 4 x 3
4 - 160 4 - 160 4 - 200 4 - 200
160 160 200 200
110 110 140 140
25 25 35 35
23 23 23 23
H H H H
AF AF AF AF
40 40 40 40
0-200% - 0-200% -
0-500% - 0-500% -
0,4-5 0,4-999 0,4-5 0,4-999
- 0,1-10 - 0,1-10
330 330 345 345
135 135 135 135
280 280 280 280
6,5 6,5 6,85 6,85
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