Auxiliary Equipment; Cables; Fuse Breakers, Fuses, Magnetic Contactors - Mitsubishi Electric MELSERVO MR-J2-A Product Specifications And Installation Manual

6. OPTIONS AND AUXILIARY EQUIPMENT

6-2 Auxiliary equipment

The auxiliary equipment used must be those indicated in this section or equivalent. To comply with
the EN Standard or UL/C-UL Standard, use the auxiliary equipment which conform to the corre-
sponding standard.

6-2-1 Cables

Servo Amplifier
Model
L1•L2•L3
MR – J2 – 10Aa
MR – J2 – 20Aa
MR – J2 – 40Aa 2
MR – J2 – 60A
(AWG14)
MR – J2 – 70A
MR – J2 – 100A
MR – J2 – 200A
3.5(AWG12)
MR – J2 – 350A
5.5(AWG10)
Note: 1. The cables are based on the 600V vinyl cables. The cables (U, V, W) in the table assume that the distance
Note: 1. between the servo motor and servo amplifier is 30m or less.
Note: 2. Twist the cables for connection of the regenerative brake option (P, C).
Note: 3. Used with the UL/C-UL Standard-compliant models. (AMP make)
6-2-2 No-fuse breakers, fuses, magnetic contactors
Ensure to use one circuit breaker and electromagnetic contactor for each servo amplifier. When
using a fuse in place of the circuit breaker, use a fuse of the rating specified in this section.
Servo Amplifier No-Fuse Breaker
MR – J2 – 10Aa
NF30 type 5A
MR – J2 – 20A
NF30 type 5A
MR – J2 – 40A•20A1
NF30 type 10A
MR – J2 – 60A•40A1 NF30 type 15A
MR – J2 – 70A
NF30 type 15A
MR – J2 – 100A
NF30 type 15A
MR – J2 – 200A NF30 type 20A
MR – J2 – 350A
NF30 type 30A
2
(Note 1) Cables [mm
L11 • L21 U • V • W• P • C • D
1.25 (Note 2)
1.25 (AWG16)
(AWG16) (AWG14)
2(AWG14)
3.5(AWG12)
5.5(AWG10)
Fuse
Class Current[A] Voltage[V]
K5 10
K5 10
K5 15
K5 20
AC250
K5 20
K5 25
K5 40
K5 70
6– 17
] (Note 3) Crimping Terminal
B1 • B2 Model
2 1.25 32959
(AWG16)
32968
Magnetic
Contactor
S-N10
S-N18
S-N20
Tool
47387
59239
6