Mitsubishi Electric MELSERVO-J4 MR-J4 A Series - Page 276

11. OPTIONS AND AUXILIARY EQUIPMENT
11 - 13
(3) MR-RB50/MR-RB51/MR-RB5N
[Unit: mm]
2.3
133 82.5
49 82.5
Cooling fan mounting
screw (2-M3 screw)
On opposite side
200 17
217 8120
108
12
12.5
162.5
350
162.5
12.5
7
Approx. 30
7 × 14
slotted hole
Air
intake
Terminal block
P
C
G3
G4
Terminal screw size: M4
Tightening torque: 1.2 [N•m]
Mounting screw
Screw size: M5
Tightening torque: 5.4 [N•m]
Mass: 5.6 [kg]
(4) MR-RB032
[Unit: mm]
T
E1
30
15
99
1.6
119
14412 156 168
6
6
5
Approx. 6
Approx. 12
Approx. 20
TE1 terminal block
G3
G4
P
C
Applicable wire size: 0.2 mm
2
to 2.5 mm
2
(AWG24 to
12)
Tightening torque: 0.5 to 0.6 [N•m]
Mounting screw
Screw size: M5
Tightening torque: 3.24 [N•m]
Mass: 0.5 [kg]