Mitsubishi Electric MELSERVO-J3 Series Handbook page 313

Part 6: Common Reference Material
(2) Comparison of dimensions
MR-J3-10_/MR-J3-20_
4
CNP1
CNP2
CNP3
Approx.68
With MR-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 RGE
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
135
Lock knob
Lock knob
Lock knob
Exhaust
Cooling fan Cooling fan
air intake air intake
6 - 36
MR-J4-10_/MR-J4-20_
40
φ6 mounting hole
Approx. 80
6
PE
With
6
MR-BAT6V1SET
Approx. 38.5
MR-J4-40_/MR-J4-60_
40
φ6 mounting hole
6 Approx. 80
With
MR-BAT6V1SET
6
Approx. 38.5
PE
MR-J4-70_/MR-J4-100_
60
φ6 mounting hole
Approx. 80
12
PE
With
6
MR-BAT6V1SET
12 42
Approx. 38.5
135
Approx. 69.3
4
170
Approx. 69.3
5
185
Exhaust
Cooling fan
air intake
Approx. 69.3
6