-- 5 --
320e
3
INTRODUCTION
The Origo
TM
Mig 320 are step switched power sources designed for MIG/MAG--
welding together with wire feed units Origo
TM
Feed 302 and the most of ESAB wire
feeders.
The power units are fan--cooled and equipped with thermal overload protection.
The machines can be fitted with an instrument that displays current and voltage.
It incorporates a hold function and can be calibrated.
ESAB’s accessories for the product can be found on page 14.
3.1
Equipment
The power source is supplied with:
S
Return cable 5m with return clamp
S
Shelf for gas cylinder
S
Guide pin for wire feed unit
S
Instruction manual
4
TECHNICAL DATA
Origo
TM
Mig 320
Voltage
400--415V, 3
∼
∼
∼
∼
50/60 Hz
230/400--415/500V 3
∼
∼
∼
∼
50 Hz
230/440--460 3
∼
∼
∼
∼
60Hz
Permissible load
at100 % duty cycle
195 A/24 V
195 A/24 V
at 60 % duty cycle
250 A/27 V
250 A/27 V
at 30 % duty cycle
320 A/30 V
320 A/30 V
Setting range (DC)
40A/16V--320A/30V
40A/16V--320A/30V
Open circuit voltage
16--40 V
16--40 V
Open circuit power
200 W
200 W
Efficiency
at max current
75%
75%
Power factor
at max current
0,94
0,94
Control voltage
42 V, 50/60 Hz
42 V, 50/60 Hz
Dimensions lxwxh
840 x 425 x 830
840 x 425 x 830
Weight
111 kg
111 kg
Operating temperature
--10 to +40
o
C
--10 to +40
o
C
Enclosure class
IP 23
IP 23
Application classification
Duty cycle
The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a cer-
tain load without overloading.
Enclosure class
The
IP
code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked
IP23
is designed for indoor and outdoor use.
GB
