Mitsubishi Electric MELSERVO-J3 Series Handbook page 319

Part 6: Common Reference Material
MR-J3-500_4
Approx. 80
2- 6 mounting hole
6
130
118
With MR-J3BAT
CHARGE
20.5
MR-J3-700_4
Approx.80
6
2- 6 mounting hole
172
160
With MR-J3BAT
CHARGE
20.5
6
200
131.5 68.5
Cooling fan
Terminal layout
wind direction
6
(Terminal cover open)
Cooling fan
TE2
3 places for
ground (M4)
Built-in regenerative
resistor lead terminal
fixing screw
200
138 62
Cooling fan
Terminal layout
6
wind direction
(Terminal cover open)
Cooling fan
TE3
TE1
TE2
3 places for
ground (M4)
Built-in regenerative
resistor lead terminal
fixing screw
6 - 42
Approx. 28
130
Approx. 200
6
TE3
TE1
172
6 160
2-φ6 mounting hole
6
MR-J4-500_4
Approx. 80
200
6
Approx. 28
118
Cooling fan exhaust
TE2
TE1
With Intake
MR-BAT6V1SET
Built-in regenerative resistor
lead terminal fixing screw
Screw size: M4
Tightening torque: 1.2 [N•m]
MR-J4-700_4
Approx. 80 200
Approx. 28 6
6
Cooling fan
exhaust
TE3
With TE1
MR-BAT6V1SET
PE
Intake
Built-in regenerative resistor
lead terminal fixing screw
Screw size: M4
Tightening torque: 1.2 [N•m]
TE3
PE
TE2