Mitsubishi Electric FR-A700 Installation Manualline page 41

Provide the appropriate UL and cUL listed Class T or Class L type fuse that is suitable for branch circuit protection in
accordance with the table below.
Note, the Class L fuses can be used if the applicable current rating is larger than 600A.
FR-A760-
Rated fuse voltage(V)
Without power
Fuse
factor improving
reactor
Maximum
allowable
With power
factor improving
rating (A)
reactor
(2) Wiring of the power supply and motor
For wiring the input (R/L1, S/L2, T/L3) and output (U, V, W) terminals of the inverter, use the UL Listed copper, stranded
wires (rated at 75°C(167°F)) and round ring crimping terminals. Crimp the crimping terminals with the crimping tool
recommended by the terminal maker.
(3) Instruction for UL and cUL for FR-A760-01040 or larger models.
• The R1/L11, S1/L21 terminals are only used for factory wiring.
Do not remove the jumper to R1/L11 and S1/L21 terminals.
Do not connect wires to R1/L11 and S1/L21 terminals.
• Only bare ended, solid copper wire, size 16-18 AWG may be employed on all control terminals.
Control
terminals
(4) Short circuit ratings
• 200V class
Suitable For Use in A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, 264V Maximum.
• 400V class
Model 01100 or less
Suitable For Use in A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, 528V Maximum.
Model 01440 or more
Suitable For Use in A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, 550V Maximum.
• 600V class
Suitable For Use in A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, 660V Maximum.
38
00017 00040 00061 00120 00220 00330 00550 00840 01040 01310 01520 02210 02550 03040 04020 04960 06630
10 20 30 40 80
6 10 15 25 40
575V or more
⎯ ⎯
125 125 175
60 100 150 200 250
R1/L11, S1/L21 terminals
U V W
⎯ ⎯ ⎯ ⎯ ⎯
300 400 450 600 700
⎯ ⎯
800 1000