Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 414

Part 7: Common Reference Material
(2) Comparison of dimensions
MR-J3-10_/MR-J3-20_
4
CNP1
CNP2
CNP3
Approx.68
With M R-J3BAT
MR-J3-40_/MR-J3-60_
6
mounting hole
5
CNP1
CNP2
CNP3
Approx.68
With MR-J3BAT
MR-J3-70_/MR-J3-100_
6
mounting hole
6
CNP1
CNP2
CNP3
Approx.68
With MR-J3BAT
40
φ6 mounting hole
6
Approx.80
L1
L2
L3
N
P1
P2
P
C
D
L11
L21
U
V
W
CHARGE
6
Approx.
25.5
40
6 Approx.80 170
L1
L2
L3
N
P 1
P 2
P
C
D
L1 1
L2 1
U
V
W
CH A R GE
6
Approx.
25.5
60
Approx.80
185
12
L1
L2
L3
N
P1
P2
P
C
D
L11
L21
U
V
W
CHARGE
6
12 42
Approx.
25.5
Cooling fan
40
6
φ6 mounting hole
CNP1
135
CNP2
CNP3
6
Approx. 38.5
6
φ6 mounting hole
CNP1
CNP2
CNP3
6
Approx. 38.5
12
φ6 mounting hole
CNP1
Exhaust
CNP2
CNP3
Cooling fan Cooling fan
air intake air intake
6
12
Approx. 38.5
7 - 37
MR-J4-10_/MR-J4-20_
Approx. 80
Approx. 69.3
With
MR-BAT6V1SET
MR-J4-40_/MR-J4-60_
40
Approx. 80
With
MR-BAT6V1SET Approx. 69.3
MR-J4-70_/MR-J4-100_
60
Approx. 80
Approx.
69.3
42
With
MR-BAT6V1SET
135
4
170
5
185
Exhaust
Cooling fan
air intake
6