Mitsubishi Electric MELSERVO MR-J3 A Series, Instruction Manual

Page: 303 / 460

12 - 30
12. OPTIONS AND AUXILIARY EQUIPMENT
(5) Outline dimension drawings
(a) MR-RB032 MR-RB12
[Unit: mm]
G3
G4
P
C
TE1 terminal block
Tightening torque: 0.5 to 0.6 [N m] (4 to 5 [lb in])
Terminal screw: M3
Mounting screw
Screw: M5
Tightening torque: 3.2 [N m] (28.3 [lb in])
Variable dimensions Mass Regenerative
option
LA LB LC LD [kg] [lb]
MR-RB032 30 15 119 99 0.5 1.1
Approx.20
Appro
x.
6
LA
LB
TE1
6
6
1
56
1
68
14
4
1
2
LD
1.6
LC
MR-RB
6 mounting hole
G3
G4
P
C
5
A
p
pr
o
x.
1
2
MR-RB12 40 15 169 149 1.1 2.4
(b) MR-RB30 MR-RB31 MR-RB32 MR-RB34-4 MR-RB3M-4 MR-RB3G-4
[Unit: mm]
Terminal block
G3
G4
P
C
Terminal screw: M4
Tightening torque: 1.2 [N m]
(10.62 [lb in])
Mounting screw
Screw: M6
Tightening torque: 5.4 [N m]
(47.79 [lb in])
Variable
dimensions
Regenerative
option
A B
Mass
[kg] (Ib)
MR-RB30
MR-RB31 17 335
MR-RB32
MR-RB34-4
2.9 (6.4)
MR-RB3M-4 23 341
7
10 90
100
335
17 318
82.5 101.5
Cooling fan mounting
screw (2-M4 screw)
Wind blows in the
arrow direction
MR-RB3G-4