Publicidad
Idiomas disponibles
Idiomas disponibles
2
DESCRIPTION
Origo Arc
TM
is a welding rectifier for craftsmen or industry. Permits welding with a large number of
different types of electrode including basic.
Origo Arc
TM
is a fan cooled three phase rectifier connected to a power supply three phase.
The welding current is continuously adjustable with a crank at the front panel. A scale on the front panel
shows the set welding current.
The rectifier has a movable leakage core. By varying the magnetic field by means of this leakage core.
The rectifier case is made of galvanized sheet steel and is so designed that the rectifier can be used
outdoors irrespective of the weather whitout extra protection.
3
DUTY CYCLE
Duty cycle is the ratio of the time that a welding machine can provide the maximum welding current (charge
time) to a reference time; in according to international standards, reference time is 10 minutes.
Example:The nominal duty cycle of 60% means that a machine can repeatedly provide its nominal welding
current during periods of 6 minutes (charge), followed by a 4 minute rest (the machine does not provide
welding current) (6+4= 10 min.). This process is repeatedly done so that the temperature of its internal
components does not exceed the limits stated in the project.The same goes for any value of duty cycle.
The duty cycle of 100% means that the machine can provide specified welding current non-stop, in other
words, with no need to rest.
In a welding machine, the allowed duty cycle increases up 100 % as the used welding current decreases;
inversely, the allowed duty cycle decreases as the welding current increases up to its maximum range.
4
TECHNICAL DATA
TABELA 4.1
Power supply 60 Hz
Range
Range
current (A) / voltage (V)
current (A) / voltage (V)
Open circuit voltage (V)
Duty cicle
Duty cicle (%)
TABELA 4.1
- Current (A)
- Voltage (V)
- Voltage (V)
- Power supply (V - Hz)
Rating for 60% duty cicle (KVA)
Power supply 50 Hz
Range
current (A) / voltage (V)
Open circuit voltage (V)
Duty cicle
Duty cicle (%)
- Current (A)
- Voltage (V)
- Power supply (V - Hz)
Rating for 60% duty cicle (KVA)
Thermal class
Dimensions (W x D x H - mm)
With handle
With trolley
Weight (kg)
16
256
70A / 22V - 400A / 36V
40A / 21,5V - 250A / 30V
78
20
40
100
20
250
170
120
400
30
27
25
36
220 / 380 / 440 - 60
220 / 380 / 440 - 60
21
256
40A / 21,5V - 240A / 29,5V
60A / 22V - 380A / 35V
69
20
40
100
20
240
170
120
380
29,5
27
25
35
380-50
16,1
256
H (180° C)
600 x 1200 x 730
600 x 1200 x 730
650 x 890 x 900
90
406
65A / 23V - 425A / 37V
80
40
100
30
50
280
180
425
300
31
27
37
32
220 / 380 / 440 - 60
33
406
65A / 23V - 400A / 36V
73
40
100
50
30
280
180
300
400
31
27
32
37
380-50
26,3
406
H (180° C)
H (180° C)
600 x 1200 x 730
650 x 890 x 900
650 x 890 x 900
112
426
456
60A / 23V - 425A / 37V
83
80
80
100
35
60
230
200
425
300
29
24
37
32
220 / 380 / 440 - 60
33
37
456
426
60A / 23V - 400A / 36V
79
70
100
35
60
80
230
200
400
300
24
36
32
29
380-50
380-50
27
30
426
456
H
(180° C)
600 x 1200 x 730
650 x 890 x 900
150
120
100
230
30
100
230
30
Publicidad
