12
13
Rev. 05.03.2021
Rev. 05.03.2021
S-ALU 220 UK
Parameters
Supply voltage
Single phase AC 230V±10%
Frequency (Hz)
50/60
Rated input current (A)
TIG 23.7
MMA 36.3
Output current regulation (A)
TIG 10-220
MMA 10-220
Rated working voltage (V)
TIG 16.8
MMA 26.8
No-load voltage (V)
59
Clean Width
-5 / +5
Pulse duty cycle (%)
10-90
Post gas (s)
1-10
Pulse frequency (low frequency) Hz
0,5-5
Base value current (A)
10-220
Start current (A)
10-220
End current (A)
10-220
Pulse current (A)
10-220
Arc ignition mode
High-frequency
Efficiency (%)
80
Duty cycle (%)
60
Value of current (A) at 100% Duty Cycle
TIG 170
MMA 170
Power factor
0,73
Class of insulation
F
IP protection
IP21
EN
EN
CONNECTION DIAGRAMS:
TIG:
1 – TIG burner
2 – workpiece
3 – mass clamp
4 – gas
5 – power supply
TIG WITH FOOT PEDAL:
1 – TIG burner
2 – workpiece
3 – mass clamp
4 – foot pedal
5 – gas
6 – power supply
