GRAND ARC 320 CEL PFC MV

GRAND ARC 320 CEL PFC MV

GRAND ARC 320 CEL PFC MV is an heavy duty industrial
multi voltage inverter power source for MMA (stick)
welding and Lift TIG DC applications with excellent
performance. It is an MMA (stick) with an high no load
voltage that give very good performance with cellulosic
electrodes. Hot Start and Arc Force are adjustable in
order give to the operator the best welding performance.
Antisticking helps the welder stopping the welding
current when the electrode is glued to the workpiece.
VRD system (Voltage Reduction Device) is a device used
for decrease the no load voltage during the stand by to
allow to work in environments where security requires
limited work voltages (shipyards, oil platforms, etc).
P.F.C (Power Factor Corrector) reduce the harmonic
current emissions and increase the power inverter
efcency reducing the input current more than 20%. For
the same reason it permits to have higher welding current
than a standard inverter using a poor supply network
and permit to use a very long supplying cables or a not
stabilized line. Multi voltage device permit to connect
the machine both in single phase both in three phases
from 110v to 460v . It is equipped with temperature,
voltage and current sensors for hight protection and it
is designed to avoid failures due to voltage spikes as
when using diesel generator. Extremely robust GRAND
ARC 320 CEL PFC MV is developed for tough working
condition such as pipe line, shipbuilding, offshore and
heavy carpentry. A wireless remote control can be
connected.

PRODUCT PARAMETERS
CODE 11003
INPUT VOLTAGE 110V-460V
INPUT FREQUENCY 50/60 HZ
INPUT PHASE 1-3
RATED INPUT POWER* 6,8KW-8,2KW (1PH-110V)
6,6KW-7,0KW (1PH-230V)
9,0KW-9,0KW (3PH-230V)
9,2KW-11,8KW (3PH-400V)
RATED INPUT CURRENT (I1MAX)* 30A-36A (1PH-110V)
29A-31A (1PH-230V)
24A-24A (3PH-230V)
14A-18A (3PH-400V)
EFFECTIVE INPUT CURRENT (I1EFF)* 23A-20A-(1PH-110V)
21A-21A-(1PH-230V)
15A-14A-(3PH-230V)
12A-9A-(3PH-400V)
DUTY CYCLE 40% (10 MIN 40°C)* 315A (MMA 3PH-400V)
DUTY CYCLE 60% (10 MIN 40°C)* 150A-85A (1PH-110V)
230A-175A (1PH-230V)
245A-195A (3PH-230V)
260A-260A (3PH-400V)
DUTY CYCLE 100% (10 MIN 40°C)* 120A-70A (1PH-110V)
180A-135A (1PH-230V)
190A-150A (3PH-230V)
200A-200A (3PH-400V)
NO LOAD VOLTAGE 80V
CURRENT RANGE* 10A/150A 10A/120A (1PH-110V)
10A/250A 10A/200A (1PH-220V)
10A/315A 10A/250A (3PH-220V)
10A/315A 10A/315A (3PH-400V)
NET WEIGHT 20KG
DIMENSIONS 580X240X425mm
PROTECTION CLASS IP23
INSULATION CLASS H
POWER FACTOR 0,99 (1PH); 0,95(3PH)
* (TIG/MMA)

 

SUGGESTED ACCESSORIES
1. 4MT 35MM2 CABLE WITH ELECTRODE HOLDER PLUG 13MM —> 21004
2. 3MT 35MM2 EARTH CABLE WITH CLAMP PLUG 13MM —> 21005
3. TIG TORCH LKM 26V 4MT —> 22020
4. HELMET LKM BASE H —> 31000
5. WIRELESS REMOTE CONTROL FOR MMA —> 43008