Kühtreiber MAKin 250 DP, Instructions For Use Manual

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eNGlIsh
CoNTeNT
iNtroductioN aNd machiNe descriptioN .................................... 16
settiNG oF WeldiNG parameters .................................................... 20
list oF spare parts .............................................................................. 30
productioN plate ............................................................................... 31
electrical scheme .............................................................................. 32
WarraNty card ................................................................................... 34
Introduction
dear customer, thank you for trusting and purchasing our product.
Please read all the instructions in this manual thoroughly before operating
the unit to enable you to familiarize yourself with this unit.
it is also necessary to study all the safety regulations in the enclosed do -
cument „safety instructions and maintenance“. For optimal and long-term
use, you must follow the operating and maintenance instructions given
here. in your interest, we recommend that you entrust maintenance and
repair work to our service organization, which has the appropriate equip -
ment and specially trained personnel. all our machines and equipment are
subject to long-term development.
therefore, we reserve the right to make changes during production.
Description
makin 250 double pulse is professional welding inverter designed for miG/
maG, mma (coated electrode) and touch start (tiG) welding. these is wel -
ding current source with steep and flat characteristics. Welding machine are
designed using high-frequency transformer with ferrite core, transistors, digi -
tal control and smd technology. it excels in high efficiency and meet stringent
eu standards on the ecodesign of welding machines. its advantages include
a stable arc, energy-efficient operation and simple operation. the machine
is designed for use of wire with diameter 0.6/0.8/1.0/1.2/1.6 mm. the ma -
chine is equipped with synergic program and program for puls and douBle
puls for steel, aluminum, stainless and cusi materials. the synergistic pro -
gram provides the user with simple and intuitive control of the machine. the
user sets the wire diameter, the type of gas, the material to be welded, and
the machine sets the other parameters for perfect welding properties. the
machine have the JoB mode function, which allows you to set your own
welding programs. the machine is designed for heavy and medium industry,
production, maintenance or assembly.
Package contents
- operating instructions
- safety instructions
- gas hose 1.5 m
- nut + nipple for gas
- hose clamp 2x
- coil reduction
- makin 250 dp
optional accessories
- electrode cable
- grounding cable
- welding torch tiG ktB 17, 26
- welding torch miG ktB 401/240/36/25/24/15
- remote control up/doWN or potentiometer 10 kΩ
Technical parameters
supply voltage 50/60 hz [ v ] 3 × 400 (±15 %)
protection- slow [ a ] 20
Welding current range [ a ]
miG tiG mma
15 - 250 10 - 250
power [ kW ] 7 5 8
voltage at no load [ v ] 80 16
Welding voltage range [ v ] 14 - 50 (miG)
duty cycle 100 % [ a ] 195
duty cycle 60 % [ a ] 250
Wire diameter [ mm ] 0.6/0.8/0.9/1.0/1.2/1.6
input at no load
[ W ] ≤ 50
efficiency - max. power [ % ] ≥ 85
protection class - ip23 h
dimensions [ mm ] 670 × 255 × 470
Weight [ kg ] 26