ESAB EMP 285ic 3ph - EMP 285 ic (3 ph) SPECIFICATIONS

TECHNICAL SPECIFICATIONS
4-4
4.2 EMP 285ic (3ph) SPECIFICATIONS
Table 4-2. Specifications for EMP 285ic 3ph
SPECIFICATION
575 V, 3 ph 50/60 Hz
460 V, 3 ph 50/60 Hz
PRIMARY CURRENT
Imax. GMAW - MIG
15.0A per phase
18.0A per phase
Imax. GTAW - TIG
10.5A per phase
10.7A per phase
Imax. SMAW - Stick
13.7A per phase
15.6A per phase
Ieff. GMAW - MIG
8.6A per phase
9.8A per phase
Ieff. GTAW - TIG
7.0A per phase
7.4A per phase
Ieff. SMAW - Stick
9.8A per phase
11.0A per phase
PERMISSIBLE LOAD AT GMAW - MIG
100% duty cycle*
200A (V
out
= 24V)
200A (V
out
= 24V)
60% duty cycle*
265A (V
out
= 27.25V)
265A (V
out
= 27.25V)
50% duty cycle*
285A (V
out
= 28.25V)
285A (V
out
= 28.25V)
Setting range (DC)
15A (V
out
= 14.75V) – 350A
(V
out
= 34V)
15A (V
out
= 14.75V) – 350A
(V
out
= 34V)
PERMISSIBLE LOAD AT GTAW - TIG
100% duty cycle*
220A (V
out
= 18.8V)
220A (V
out
= 18.8V)
60% duty cycle*
265A (V
out
= 20.6V)
265A (V
out
= 20.6V)
50% duty cycle*
285A (V
out
= 21.4V)
285A (V
out
= 21.4V)
Setting range (DC)
5A (V
out
= 10.2V) – 320A
(V
out
= 22.8V)
5A (V
out
= 10.2V) – 320A
(V
out
= 22.8V)
PERMISSIBLE LOAD AT SMAW - STICK
100% duty cycle*
180A (V
out
= 27.2V)
180A (V
out
= 27.2V)
60% duty cycle*
255A (V
out
= 30.2V)
255A (V
out
= 30.2V)
50% duty cycle*
285A (V
out
= 31.4V)
285A (V
out
= 31.4V)
Setting range (DC)
16A (V
out
= 20.6V) – 300A
(V
out
= 32V)
16A (V
out
= 20.6V) – 300A
(V
out
= 32V)
Open Circuit Voltage (OCV)
68V
68V
Efficiency
87%
87%
Power factor
0.77
0.86
Wire feed speed
50–800 in./min (1.3–
20.3m/min)
50–800 in./min (1.3–
20.3m/min)
WIRE DIAMETER