Technical Data - Data Plate; Accessories; Duty Cycle And Overheating - Saf-Fro PRESTO 300MV Instrucciones De Uso Seguridad Y Mantenimiento

2 - TECHNICAL DATA – DATA PLATE
Power supply
ÌÅÂÊ·½»É ȷĽ»
Welding process
Power supply at: ED 60%
ED 100%
Primary consumption at I max.
2
»¹Ê¿Ì» ¹ÅÄÉËÃÆÊ¿ÅÄ
Open circuit voltage
Welding current
Duty cycle at 35%
Ã¿Ä ¹Ï¹Â» at 60%
at 100%
Electrode diameters 
Weldable electrodes
Protection / insulation class
VRD function
TIG LIFT start
»¹ÊÈź» º¿·Ã»Ê»ÈÉ 
¿Ã»ÄÉ¿ÅÄÉ  Î Î  »¿½¾Ê
Standards
¾» ÷¹¾¿Ä» ¹·Ä ¸» ¹ÅÄÄ»¹Ê»º ÊÅ · ÃÅÊÅÈ ½»Ä»È·ÊÅÈ Å¼ ÆÅÍ»È Ã»»Ê¿Ä½ ʾ» º·Ê· Æ·ʻ ÉÆ»¹¿ ¹·Ê¿ÅÄÉ ·¸ÅÌ»
NOTE: THIS POWER SOURCE CANNOT BE USED IN FALLING RAIN OR SNOW. IT MAY BE STORED OUTSIDE, BUT IT IS NOT DESIGNED FOR
USE WITHOUT PROTECTION DURING PRECIPITATION.
Code letter
First digit
Second digit
IMPORTANT: MAKE SURE THE POWER SOURCE MEETS THE ABOVE REQUISITES. EXCEEDING THE SPECIFIED VOLTAGES CAN DAMAGE THE
WELDING MACHINE AND INVALIDATE THE WARRANTY.

2.1 - ACCESSORIES

Consult the area agents or the dealer.

2.2 - DUTY CYCLE AND OVERHEATING

ËÊÏ ¹Ï¹Â» ¿É ʾ» ƻȹ»ÄÊ·½» ż ÿÄËÊ»É ·Ê
that the unit can weld at its rated output without overheating. If the unit
overheats, the output stops and the over temperature light comes ON. To
correct the situation, wait the unit to cool. Reduce amperage, voltage or duty
cycle before starting to weld again.
All manuals and user guides at all-guides.com
TECHNICAL DATA – DATA PLATE
PRESTO 300MV FLEX LINE
230 V AC – 1 ph – 50/60 Hz
¼ÈÅà  ÊÅ 
TIG MMA
3,3 kVA 4,5 kVA
2,5 kVA 3,4 kVA
23,5 A 27,0 A
16 A
   
5 – 215A 5 – 180A
150 A 135 A
120 A 105 A
1,6 to 4,0 mm
 
1,0 to 2,4 mm
IP
2 ½·¿ÄÉÊ Æ»Ä»ÊÈ·Ê¿ÅÄ Å¼ ÉÅ¿º ¼ÅÈ»¿½Ä ¸Åº¿»É Ϳʾ
1 ½·¿ÄÉÊ Æ»Ä»ÊÈ·Ê¿ÅÄ Å¼ Ì»ÈÊ¿¹·Â ºÈÅÆÉ Å¼ Í·Ê»È Í¿Ê¾ ¾·ÈüË » »¹ÊÉ
2 ½·¿ÄÉÊ Æ»Ä»ÊÈ·Ê¿ÅÄ Å¼ È·¿Ä ¿Ä¹Â¿Ä»º ËÆ ÊÅ
3 ½·¿ÄÉÊ Æ»Ä»ÊÈ·Ê¿ÅÄ Å¼ È·¿Ä ¿Ä¹Â¿Ä»º ËÆ ÊÅ
S ĺ¿¹·Ê»É ʾ·Ê Ê»ÉʿĽ ¼ÅÈ ÆÈÅÊ»¹Ê¿ÅÄ ·½·¿ÄÉÊ Ê¾» Ëĺ»É¿È·¸Â» » »¹ÊÉ Å¼ Í·Ê»È Æ»Ä»ÊÈ·Ê¿ÅÄ
was carried out with all parts of the equipment at idle.
·Ã¸¿»ÄÊ Ê»ÃƻȷÊËÈ»
EN-5
230 V AC – 3 ph – 50/60 Hz
¼ÈÅà  ÊÅ 
TIG MMA
5,5k VA 6,2 kVA
4,1 kVA 4,6 kVA
19,3 A 21 A
13 A
   
5 – 270A 5 – 215A
215 A 175 A
170 A 135 A
1,6 to 5,0 mm
E6010 - E6011 – E6013 – E7018
IP22S / H
  ÅÈ  É»» »¼ É»¹Ê¿ÅÄ
ON
1,0 to 2,4 mm
220 x 394 x 534 mm / 22 kg
EN 60974-1; EN 60974-10
Degrees of protection
¿Ä Ȼ·ʿÅÄ ÊŠʾ» Ì»ÈÊ¿¹·Â Ϳʾ ¾·ÈüË » »¹ÊÉ
¿Ä Ȼ·ʿÅÄ ÊŠʾ» Ì»ÈÊ¿¹·Â Ϳʾ ¾·ÈüË » »¹ÊÉ
EN
400 V AC – 3 ph – 50/60 Hz
¼ÈÅà  ÊÅ 
TIG MMA
5,8 kVA 8,3 kVA
4,0 kVA 6,5 kVA
11,4 A 16,5 A
10 A
   
5 – 270A 5 – 270A
270 A 270 A
205 A 205 A
160 A 160 A
1,6 to 6,3 mm
1,0 to 3,2 mm
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