11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 47
(4) Selection example of wires used for wiring
POINT
Selection conditions of wire size are as follows.
Wire type: 600 V grade heat-resistant polyvinyl chloride insulated wire (HIV wire)
Construction condition: Single wire set in midair
(a) Wire sizes
1) Across P to P4, N to N
The following table indicates the connection wire sizes of the DC power supply (P4, N- terminals)
between the FR-CV and servo amplifier.
Total of servo amplifier capacities [kW]
Wire [mm
2
]
1 or less
2 (AWG 14)
2
3.5 (AWG 12)
5
5.5 (AWG 10)
7
8 (AWG 8)
11
14 (AWG 6)
15
22 (AWG 4)
22
50 (AWG 1/0)
27.5
50 (AWG 1/0)
The following table indicates the connection wire sizes of the DC power supply (P4, N- terminals)
between the FR-CV-H and servo amplifier.
Total of servo amplifier capacities [kW]
Wire [mm
2
]
11
8 (AWG 8)
15
8 (AWG 8)
22
14 (AWG 6)
27.5
14 (AWG 6)
2) Grounding
For grounding, use the wire of the size equal to or greater than that indicated in the following
table, and make it as short as possible.
Power regeneration common
converter
Grounding wire size
[mm
2
]
FR-CV-7.5K to FR-CV-15K
8 (AWG 8)
FR-CV-22K/FR-CV-30K
22 (AWG 4)
FR-CV-37K/FR-CV-55K
38 (AWG 2)
FR-CV-H22K/FR-CV-H30K
8 (AWG 8)
FR-CV-H37K/FR-CV-H55K
14 (AWG 6)
Summary of Contents for MR-J4-100A(-RJ)
Page 19: ...10 MEMO ...
Page 75: ...1 FUNCTIONS AND CONFIGURATION 1 56 MEMO ...
Page 83: ...2 INSTALLATION 2 8 MEMO ...
Page 159: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Page 203: ...4 STARTUP 4 44 MEMO ...
Page 351: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 40 MEMO ...
Page 365: ...8 TROUBLESHOOTING 8 14 MEMO ...
Page 387: ...9 DIMENSIONS 9 22 MEMO ...
Page 403: ...10 CHARACTERISTICS 10 16 MEMO ...
Page 553: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Page 567: ...13 USING STO FUNCTION 13 14 MEMO ...
Page 607: ...14 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 14 40 MEMO ...
Page 639: ...15 USING A LINEAR SERVO MOTOR 15 32 MEMO ...
Page 767: ...18 MR J4 03A6 RJ SERVO AMPLIFIER 18 84 MEMO ...
Page 856: ...APPENDIX App 41 ...
Page 905: ...MEMO ...