Technical data
TETRIX 270; 300 AC/DC COMFORT activArc
Item No.: 099-004877-EWM01
11
3
Technical data
3.1
TETRIX 270; 300 AC/DC COMFORT activArc
TETRIX
270 AC/DC
300 AC/DC
Setting range:
Welding current / welding voltage
TIG (DC)
TIG (AC)
MMA
5A - 300 A / 10,2 V – 22,0 V
5A - 270 A / 10,2 V – 20,8 V
5A - 270 A / 20,2 V – 30,8 V
Max. welding current at
TIG MMA TIG MMA
20ºC ambient temperature:
45%DC
65%DC
100%DC
300 A (DC)
270 A
220 A
-
260 A
210 A
300 A
270 A
220 A
-
260 A
210 A
40ºC ambient temperature:
40%DC
60%DC
100%DC
300 A (DC)
270 A
220 A
-
260 A
200 A
300 A
270 A
220 A
-
260 A
200 A
Load alternation
10min (60% DC
∧
6 min. welding, 4min. break)
Open circuit voltage (with AC and
DC)
93 V (DC)
Mains voltage (tolerances)
3 x 400 V -25 %; +20 %
3 x 415 V -25 %; +15 %
Frequency
50/60 Hz
Mains fuse (safety fuse, slow-blow)
3 x 16 A
Mains connection lead
H07RN-F4G1,5
Max. connected power
12,4 kVA
Recommended generator rating
18,7 kVA
cos
ϕ
/ efficiency
0,99 / 85 %
Insulation class / protection
classification
F / IP 23
Ambient temperature
-10
°
C bis +40
°
C
Machine cooling / torch cooling
Fan / gas or water
Workpiece lead
35 mm2
Dimensions L x W x H [mm]
560 x 240 x 550 mm
Weight
36,5 kg
Constructed to standards
IEC 60974 / EN 60974 / VDE 0544
EN 50199 / VDE 0544 Teil 206
/
