Technical data
Tetrix 300 Comfort
099-000099-EW501
29.08.2014
83
8
Technical data
NOTE
Performance specifications and guarantee only in connection with original spare and
replacement parts!
8.1
Tetrix 300 Comfort
TIG
MMA
Welding current setting range
5 A to 300 A
Welding voltage setting range
10.2 V to 22.0 V
20.2 V to 32.0 V
Duty cycle at 25 °C
300 A (80% DC)
270 A (100% DC)
Duty cycle at 40 °C
300 A (60% DC)
250 A (100% DC)
Load alternation
10 min. (60% DC
6 min. welding, 4 min. break)
Open circuit voltage
98 V
Mains voltage (tolerances)
3 x 400 V (-25% to +20%)
Frequency
50/60 Hz
Mains fuse (safety fuse, slow-blow)
3 x 16 A
Mains connection lead
H07RN-F4G2.5
Max. connected power
8.3 kVA
12.0 kVA
Recommended generator rating
16.4 kVA
cos
/efficiency
0,99
Insulation class/protection classification
H/IP 23
Ambient temperature
-25
C to +40
C
Machine cooling
Fan
Workpiece lead
50 mm
2
Dimensions L/W/H
590 x 230 x 380 mm
Weight
29 kg
EMC class
A
Constructed to standards
IEC 60974-1, -3, -10;
;