Weiro ARC-400 - Page 4

ARC-E 400
3
1. Main technical parameters
Description
Parameters
ARC315E
ARC400E
ARC500E
Rated input voltage
3 phase 380V±10%/50Hz
Rated output capacity
10.3KW
14.4KW
20KW
Rated input current
21A
28A
38A
Rated duty cycle
60%
Range of output current
20～315A
20～400A
20～500A
Rated open load voltage
70V
70V
82V
Full-load efficiency
89%
Power factor（full-load）
0.95
Welding electrode diameter
2～5mm
2～6mm
2～6mm
Weight
29Kg
29Kg
30Kg
Dimension
501×232×495 mm
Insulation grade
H/B
Table1: Parameter Specification