11. OPTIONS AND AUXILIARY EQUIPMENT
11 - 58
(b) 400 V class
Table 11.2 Wire size selection example (HIV wire)
Wires [mm
2
] (Note 1)
Servo amplifier
1) L1/L2/L3/
2) L11/L21 3) P+/C
4) U/V/W/
(Note 3)
MR-J4-60A4(-RJ)
MR-J4-100A4(-RJ)
MR-J4-200A4(-RJ)
MR-J4-350A4(-RJ)
2 (AWG 14)
1.25 to 2
(AWG 16 to 14)
(Note 4)
2 (AWG14) AWG 16 to 14
MR-J4-500A4(-RJ)
(Note 2)
2 (AWG 14): b 3.5 (AWG 12): a
MR-J4-700A4(-RJ)
(Note 2)
3.5 (AWG 12): a
1.25 (AWG 16): a
2 (AWG 14): c
(Note 4)
2 (AWG14): b
5.5 (AWG 10): a
MR-J4-11KA4(-RJ)
(Note 2)
5.5 (AWG 10): d 2 (AWG14): f
MR-J4-15KA4(-RJ)
(Note 2)
8 (AWG 8): g 3.5 (AWG 12): d
8 (AWG 8): g
MR-J4-22KA4(-RJ)
(Note 2)
14 (AWG 6): i
1.25 (AWG 16): b
2 (AWG 14): b
(Note 4)
3.5 (AWG 12): e
5.5 (AWG 10): e
(Note 5)
8 (AWG 8):h
(Note 6)
14 (AWG 6): i
Note 1. Alphabets in the table indicate crimping tools. For crimp terminals and applicable tools, refer to (2)
in this section.
2. To connect these models to a terminal block, be sure to use the screws that come with the
terminal block.
3. The wire size shows applicable size of the servo amplifier connector and terminal block. For wires
connecting to the servo motor, refer to each servo amplifier instruction manual.
4. Be sure to use the size of 2 mm
2
when corresponding to IEC/EN/UL/CSA standard.
5. This is for connecting to the linear servo motor with natural cooling method.
6. This is for connecting to the linear servo motor with liquid cooling method.
Use wires (5)) of the following sizes with the power regeneration converter (FR-RC-H).
Model Wire [mm
2
]
FR-RC-H15K
FR-RC- H30K
FR-RC- H55K
14 (AWG6)
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