©
ROHR
7
©
ROHR
English
WSME-200 / WSME-250
Health and Safety
01.
The machine can perform in environments where conditions are dry with a maximum
humidity level of 90% and an ambient temperature between -10 to +40 degrees centigrade.
02.
Avoid welding in direct sunshine or a wet/damp environment. If the machine comes into
contact with water, do not use the machine until it has been fully inspected by a qualified
professional.
Environment
Technical Data
WSME-200
WSME-250
Power Voltage (V)
Single Phase AC240V±15%
Single Phase AC240V±15%
Frequency (HZ)
50/60
50/60
Rated Input Current (A)
21
28
Output Current (A)
50-200
50-250
No-Load Voltage
56
56
Output Voltage (V)
18
18
AC Pulse Duty (%)
20-80
20-80
Impulse Duty (%)
10-90
10-90
Post-flow (S)
2-10
2-10
Pulse Frequency (LF) (Hz)
0.5-2
0.5-2
Basic Value Current (A)
5-200
5-250
Arc Initiation Current (A)
5-200
5-250
Arc Collection Voltage
5-200
5-250
Arc Initiation Way
HF
HF
Efficiency (%)
85
85
Duty Cycle (%)
60
60
Power Factor
0.93
0.93
Insulation Grade
F
F
Max Welding Thickness (mm)
10
10
