Hitachi l300p Welder User Manual


 
17
R
(
L1
)
(
+1
)
(
L2
)
(
+
)
(
L3
)
(
-
)
(
T1
)
(
RB
)
(
T2
)
(
G
)(
G
)(
L1
)(
L2
)(
L3
)(
+1
)(
+
)(
-
)(
T1
)(
T2
)(
T3
)
(
G
)
(
T3
)
(
G
)
(
R
0
)(
T
0
)
(
R
0
)(
T
0
)
STU
PD P N RBR
0 T0
VW
Terminal Arrangement
Screw Diameter and Terminal Width
Terminal Arrangement
015
-
055 LFU2, HFU2, HFE2
RSTPDPNUVW
R
0 T0
185
-
370LFU2
185
-
750HFE2, HFU2
Screw diameter
Terminal width
(
mm
)
Model
R0,T0 Terminals
015
-
037 LFU2
HFE2/HFU2
M4
13
055LFU2
HFE2/HFU2
M5
13
075LFU2
HFE2/HFU2
M5
17.5
110
-
150LFU2
HFE2/HFU2
M6
17.5
185LFU2,185
-
370
HFE2/HFU2
M6
18
220
-
370LFU2,
450
-
750HFE2/HFU2
M8
23
750LFU2,
1320HFE2/HFU2
M10
40
450
-
550
LFU2
M10
35
900
-
1100
HFE2/HFU2
M10
29
M4
9
W
W:Terminal width
LOOIAMI P24 PLC CM1 12C 12A 11C 11A AL0
HO2AMFMTHFW5 4 3 21AL1
AL2
Screw diameter M3, Terminal width 6.4mm
TERMINALS
All models
Main Circuit Terminals
R
(
L1
)
, S
(
L2
)
, T
(
L3
)
U
(
T1
)
, V
(
T2
)
, W
(
T3
)
PD
(
+1
)
, P
(+)
P
(+)
, RB
(
RB
)
P
(+)
, N
(
-
)
(
G
)
R0
(
R0
)
, T0
(
T0
)
Terminal Symbol
Terminal Name
Main power supply input terminals
Inverter output terminals
DC reactor connection terminals
External braking resistor connection terminals
External braking unit connection terminals
Ground connection terminal
Control power supply input terminals
Main Circuit Terminals
Control Circuit Terminals
Terminal Description
R
(
L1
)
(
+1
)
(
L2
)
(
+
)
(
L3
)
(
-
)
(
T1
)
(
RB
)
(
T2
)
(
L1
)(
L2
)(
L3
)(
+1
)(
+
)(
-
)(
T1
)(
T2
)(
T3
)
(
G
)
(
T3
)
(
G
)
(
R
0
)(
T
0
)
(
R
0
)(
T
0
)
STU
PD P N RB R
0 T0
VW
110
-
150HFE2, 075
-
150HFU2/LFU2
RSTPDPNUVW
R
0 T0
220, 300, 450, 550, 750LFU2
900
-
1320HFE2/HFU2
(
G
) (
G
)
*For ground screw of 200, 300, 450, 550 LFU2, M6 is used. For 900
-
1320HFE/HFU2, M8 is used.