Mitsubishi Electric MELSERVO-J4 MR-J4 TM Instruction Manual page 309

11. OPTIONS AND PERIPHERAL EQUIPMENT
When using cooling fans, install them using the mounting holes provided in the bottom of the
regenerative option.
11.2.5 Dimensions
(1) MR-RB12
φ6 mounting hole
40
36
15
TE1
6
Approx. 20
2 cooling fans
3
(1.0 m /min or more,
92 mm × 92 mm)
[Unit: mm]
5
149
169
Top
Bottom
TE1
Mounting screw
4-M3
TE1 terminal block
G3
G4
P
C
Applicable wire size: 0.2 mm
12)
Tightening torque: 0.5 to 0.6 [N•m]
Mounting screw
Screw size: M5
Tightening torque: 3.24 [N•m]
Mass: 1.1 [kg]
2
11 - 16
MR-RB5R/MR-RB9F/MR-RB9T/
MR-RB5K-4/MR-RB6K-4
TE
G4 G3 C P
2 2
to 2.5 mm (AWG 24 to