Specifications

6– 17
6
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
6-2-2 No-fuse breakers, fuses, magnetic contactors
Servo Amplifier
MR – J2 – 10Aa
MR – J2 – 20A
MR – J2 – 40A•20A1
MR – J2 – 60A•40A1
MR – J2 – 70A
MR – J2 – 100A
MR – J2 – 200A
MR – J2 – 350A
No-Fuse Breaker
NF30 type 5A
NF30 type 5A
NF30 type 10A
NF30 type 15A
NF30 type 15A
NF30 type 15A
NF30 type 20A
NF30 type 30A
Voltage[V]
AC250
Magnetic
Contactor
Class
K5
K5
K5
K5
K5
K5
K5
K5
Current[A]
10
10
15
20
20
25
40
70
Fuse
S-N18
S-N10
S-N20
Servo Amplifier
Model
MR – J2 – 10Aa
MR – J2 – 20Aa
MR – J2 – 40Aa
MR – J2 – 60A
MR – J2 – 70A
MR – J2 – 100A
MR – J2 – 200A
MR – J2 – 350A
L1•L2•L3
2
(AWG14)
3.5(AWG12)
5.5(AWG10)
L11 • L21
1.25
(AWG16)
U • V • W•
1.25
(AWG16)
2(AWG14)
3.5(AWG12)
5.5(AWG10)
P • C • D
(Note 2)
2
(AWG14)
B1 • B2
1.25
(AWG16)
Model
32959
32968
Tool
47387
59239
(Note 3) Crimping Terminal
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)
(Note 1) Cables [mm
2
]
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.