Mitsubishi FR-A500 Series Instruction Manual page 26

Transistorized inverter: fr-a520-0.4k to 55k(-na) and fr-a540-0.4k to 55k(-na)(-ec)
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2) 400V class
FR-A540-0.4K, 0.75K, 2.2K, 3.7K
R
S
T
U
〈L
〈L
〈L
1
2
3
R1
S1
〈L
〈L
11
21
Screw size (M4)
Screw size (M4)
FR-A540-5.5K, 7.5K
R
S
T
U
V
〈L
〈L
〈L
1
2
3
N/–
P1
P/+
PR
PX
Jumpers
Screw size (M4)
FR-A540-11K, 15K, 18.5K, 22K
Charge lamp
R
S
T
U
V
〈L
〈L
〈L
1
2
3
Screw size (M6)
Note: 〈 〉 Terminal names in parentheses are those of the EC version.
V
W
N/–
P1
P/+
PR
PX
Charge lamp
Jumper
R1
S1
Screw size (M4)
〈L
〈L
11
12
R
S
〈L
〈L
1
2
Charge lamp
W
Screw size (M4)
R1
S1
Screw size (M4)
〈L
〈L
11
12
R
S
〈L
〈L
1
2
W
N/–
P1
P/+
Screw size (M6)
Jumper
INSTALLATION AND WIRING
FR-A540-30K
Charge lamp
R
S
T
U
V
〈L
〈L
〈L
1
2
3
Screw size (M6)
FR-A540-37K, 45K, 55K
Charge lamp
R
S
T
U
V
〈L
〈L
〈L
1
2
3
Screw size (M8)
15
R1
S1
Screw size (M4)
〈L
〈L
11
12
R
S
〈L
〈L
1
2
Screw size (M6)
W
N/–
P1
P/+
Jumper
R1
S1
Screw size (M4)
〈L
〈L
11
12
R
S
〈L
〈L
1
2
W
P1
P/+
Screw size (M8)
N/–
Jumper

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