Mitsubishi Electric MELSERVO-J4 Instruction Manual page 214

APPENDIX
Note. Some crimp terminals may not be mounted depending on the size. Make sure to use the
(b) Selection example of MCCB and fuse
When a servo amplifier is protected by T class fuses or circuit breaker having an interrupting rating
not less than 10 kA effective value and 480 V maximum, use T class fuses or molded-case circuit
breaker (UL489 Listed MCCB) as the following table. The T class fuses and molded-case circuit
breakers in the table are selected examples based on rated I/O of the servo amplifiers. When you
select a smaller capacity servo motor to connect it to the servo amplifier, you can also use smaller
capacity T class fuses or molded-case circuit breaker than ones in the table. For selecting ones
other than Class T fuses and molded-case circuit breakers below, refer to section 9.7.
Servo amplifier
MR-J4-60_4
MR-J4-100_4
MR-J4-200_4
MR-J4-350_4
MR-J4-500_4
MR-J4-700_4
MR-J4-11K_4
MR-J4-15K_4
MR-J4-22K_4
(c) Power supply
This servo amplifier can be used under the conditions of overvoltage category III set forth in IEC/EN
60664-1. For the interface power supply, use an external 24 V DC power supply with reinforced
insulation on I/O terminals.
Table: Recommended crimp terminals
Symbol
Crimp terminal
(Note)
a FVD5.5-4
b FVD2-4
c FVD14-6
d FVD5.5-6
e FVD2-6
f FVD8-6
g FVD14-8
h FVD5.5-8
i FVD22-8
recommended ones or equivalent ones.
Servo amplifier-side crimp terminals
Applicable tool
Body Head
YNT-1210S
YNT-1614
YF-1 YNE-38
YNT-1210S
YNT-1614
YF-1 YNE-38
YF-1 YNE-38
YNT-1210S
YF-1 YNE-38
Molded-case circuit breaker (480 V AC)
NF100-HRU-5A (100 A frame 5 A)
NF100-HRU-5A (100 A frame 5 A)
NF100-HRU-10A (100 A frame 10 A)
NF100-HRU-10A (100 A frame 10 A)
NF100-HRU-15A (100 A frame 15 A)
NF100-HRU-20A (100 A frame 20 A)
NF100-HRU-30A (100 A frame 30 A)
NF100-HRU-40A (100 A frame 40 A)
NF100-HRU-60A (100 A frame 60 A)
App. - 3
Manufacturer
Dice
DH-122
DH-112
JST
DH-121
DH-111
DH-122
DH-112
DH-123
DH-113
Fuse (600 V)
10 A
10 A
15 A
20 A
30 A
40 A
60 A
80 A
125 A