Hitachi SJ300-037HFE Welding System User Manual


 
Step-by-Step Basic Installation
Inverter Mounting
and Installation
2–10
Dimensional drawings, continued...
300(11.81)
520(20.47)
2 − φ 12(0.47)
2 12(0.47)
550(21.65)
386(15.20)
390(15.35)
110(4.33)
90(3.54)
250(9.84)
Model
SJ300
-370LFU/HFE, HFU
-450LFU/HFE, HFU
Optional adapter
for NEMA1 rating
Air intake
Exhaust
-550HFE, HFU
80(3.15)
380(14.96)
2 − φ 12(0.47)
670(26.38)
2 12(0.47)
700(27.56)
476(18.74)
480(18.90)
100(3.94)
104(4.09)
70(2.76)
250(9.84)
Model
SJ300
-550LFU
Optional adapter
for NEMA1 rating
Air intake
Exhaust