Mitsubishi Electric FR-A500 Instruction Manual page 26

(2) Terminal block layout
In the main circuit of the inverter, the terminals are arranged as shown below:
1) 200V class
FR-A520-0.4K, 0.75K-NA
Jumpers
R S T
U V
R1 S1 N/– P1 P/+
Jumper
Screw size (M4)
FR-A520-1.5K, 2.2K, 3.7K-NA
Jumpers
R S T
U V W
R1 S1
Screw size (M4)
Screw size (M4)
FR-A520-5.5K, 7.5K-NA
R S T U V
N/– P1 P/+ PR PX
Jumpers
Screw size (M5)
FR-A520-11K-NA
Charge lamp
R S T U V W
N/– P1 P/+
Jumper
Screw size (M5)
Screw size (M4)
W PR
PX Jumper
Charge lamp
N/– P1 P/+ PR
Jumper
PX
Charge lamp
Jumper
Jumpers
Screw size
R1 S1
(M4)
R S
Charge lamp
W
Screw size (M5)
Jumpers
Screw size (M4)
R1 S1
R S
Screw size (M5)
INSTALLATION AND WIRING
FR-A520-15K, 18.5K, 22K-NA
Charge lamp
R S T U V
Screw size
15K (M6)
18.5K,22K (M8)
Screw size (M6)
FR-A520-30K-NA
Charge lamp
R S T U V
Screw size (M6)
FR-A520-37K, 45K-NA
Charge lamp
R S T U V W
Screw size (M8)
FR-A520-55K-NA
Charge lamp
R S T U V W
Screw size (M8)
17
Jumpers
Screw size (M4)
R1 S1
R S
W N/– P1 P/+
Jumper
Jumpers
Screw size (M4)
R1 S1
R S
N/– P1 P/+
W Screw size (M8)
Jumper
Jumpers
R1 S1 Screw size (M4)
R S
Screw size (M10)
N/– P1 P/+
Jumper
Jumpers
R1 S1 Screw size (M4)
R S
N/–
P1 P/+ Screw size (M12)
Jumper
2