Lincoln Electric ASPECT 300 User manual

IM2065
10/2020
REV07
ASPECT™300
OPERATOR’S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland
www.lincolnelectric.eu

English English
I
12/05
THANKS! For having choosen the QUALITY of the Lincoln Electric products.
Please Examine Package and Equipment for Damage. Claims for material damaged in shipment must be notified
immediately to the dealer.
For future reference record in the table below your equipment identification information. Model Name, Code &
Serial Number can be found on the machine rating plate.
Model Name:
………………...…………………………….…………………………………………………………………………………………..
Code & Serial number:
………………….……………………………………………….. …………………………………………………….……………..
Date & Where Purchased:
…………………………………………………………………... ……………………….…………………………………………..
ENGLISH INDEX
Technical Specifications...................................................................................................................................................... 1
ECO design information ...................................................................................................................................................... 2
Electromagnetic Compatibility (EMC).................................................................................................................................. 4
Safety.................................................................................................................................................................................. 5
Installation and Operator Instructions.................................................................................................................................. 7
WEEE ............................................................................................................................................................................... 26
Spare Parts ....................................................................................................................................................................... 26
REACh .............................................................................................................................................................................. 26
Authorized Service Shops Location .................................................................................................................................. 26
Electrical Schematic.......................................................................................................................................................... 26
Suggested Accessories..................................................................................................................................................... 27

English 1 English
Technical Specifications
NAME INDEX
ASPECT™ 300 K12058-1
INPUT
Input Voltage U1EMC Class Frequency
230 - 400Vac ± 15% A 50/60 Hz
Input Line Mode 35% 60% 100% Input Amperes I1max PFmax
230Vac
STICK 10.3kW 8.8 kW 7kW
27.4 A 0.94
TIG DC 8.8kW 6.3 kW 4.9 kW
STICK AC 9.6kW 8.3kW 6.9kW
TIG AC 8.2kW 6.2kW 4.8kW
400Vac
STICK 10.3 kW
8.7 kW 7kW
16 A 0.91
TIG DC 8.8kW 6.3 kW 4.9 kW
STICK AC 9.6kW 8.4 kW 6.8kW
TIG AC 8.2kW 6.2 kW 4.8kW
RATED OUTPUT
Output Current I2 Duty Cycle at %
(based on a 10 min. period) Output Voltage U2 Duty Cycle at % (based on a 10 min. period)
Input Line Mode 35% 60% 100% 35% 60% 100%
230Vac/400Vac
3ph
STICK DC 270A 240A 200A 30.8V 29.6V 28V
TIG DC 300A 240A 200A 22V 19.6V 18V
STICK AC 270A 240A 200A 30.8V 29.6V 28V
TIG AC 300A 240A 200A 22V 19.6V 18V
OUTPUT RANGE
Welding Current Range Open Circuit Voltage OCV U0
2 – 300A 90 Vdc
RECOMMENDED INPUT CABLE AND FUSE SIZES
Fuse (time delayed) or Circuit Breaker Size Input Power Cable
16A@400Vac – 32A@ 230Vac 4x4mm2
DIMENSIONS AND WEIGHT
Height Width Length Net Weight
535 mm 301 mm 632 mm 42 Kg
Operating Temperature Storage Temperature Operating Humidity
(t=20°C) Protection Degree
-10°C to +40°C -25°C to 55°C Not Applicable IP23

English 2 English
ECO design information
The equipment has been designed in order to be compliant with the Directive 2009/125/EC and the Regulation
2019/1784/EU.
Efficiency and idle power consumption:
Index Name Efficiency when max power
consumption / Idle power consumption Equivalent model
K12058-1 ASPECT™ 300 80,5% / 25W No equivalent model
Idle state occurs under the condition specified in below table
IDLE STATE
Condition Presence
MIG mode
TIG mode X
STICK mode X
After 30 minutes of non-working X
Fan off X
The value of efficiency and consumption in idle state have been measured by method and conditions defined in the
product standard EN 60974-1:20XX
Manufacturer’s name, product name, code number, product number, serial number and date of production can be read
from rating plate.
XXXXXXXXXX
Code: XXXXX XXXXXX-X
S/N: P1YYMMXXXXX
12
34
5
P1 YY MM XXXXX
5A5A 5B 5D5C
XXXXXXX
Where:
1- Manufacturer name and address
2- Product name
3- Code number
4- Product number
5- Serial number
5A- country of production
5B- year of production
5C- month of production
5D- progressive number different for each machine

English 3 English
Typical gas usage for MIG/MAG equipment:
Material type
Wire
diameter
[mm]
DC electrode positive Wire Feeding
[m/min] Shielding Gas Gas flow [l/min]
Current
[A]
Voltage
[V]
Carbon, low
alloy steel 0,9 ÷ 1,1 95 ÷ 200 18 ÷ 22 3,5 – 6,5 Ar 75%, CO225% 12
Aluminium 0,8 ÷ 1,6 90 ÷ 240 18 ÷ 26 5,5 – 9,5 Argon 14 ÷ 19
Austenic
stainless steel 0,8 ÷ 1,6 85 ÷ 300 21 ÷ 28 3 - 7 Ar 98%, O22% / He 90%, Ar 7,5% CO22,5% 14 ÷ 16
Copper alloy 0,9 ÷ 1,6 175 ÷ 385 23 ÷ 26 6 - 11 Argon 12 ÷ 16
Magnesium 1,6 ÷ 2,4 70 ÷ 335 16 ÷ 26 4 - 15 Argon 24 ÷ 28
Tig Process:
In TIG welding process, gas usage depends on cross-sectional area of the nozzle. For commonly used torches:
Helium: 14-24 l/min
Argon: 7-16 l/min
Notice: Excessive flow rates causes turbulence in the gas stream which may aspirate atmospheric contamination into
the welding pool.
Notice: A cross wind or draft moving can disrupt the shielding gas coverage, in the interest of saving of protective gas
use screen to block air flow.
End of life
At end of life of product, it has to be disposal for recycling in accordance with Directive 2012/19/EU (WEEE), information
about the dismantling of product and Critical Raw Material (CRM) present in the product, can be found at
https://www.lincolnelectric.com/en-gb/support/Pages/operator-manuals-eu.aspx