A SERVICE OF

logo

12 - 37
12. OPTIONS AND AUXILIARY EQUIPMENT
(b) MR-RB30
MR-RB31 MR-RB32 MR-RB34-4 MR-RB3M-4 MR-RB3G-4
[Unit: mm]
7
10 90
100
B
A
318
82.5101.5
Cooling fan mounting
screw (2-M4 screw)
Air intake
Terminal block
G3
G4
P
C
Terminal screw: M4
Tightening torque: 1.2 [N
m] (10.62 [lb in])
Mounting screw
Screw size: M6
Tightening torque: 5.4 [N
m] (47.79 [lb in])
Regenerative
option
Variable
dimensions
Mass
[kg] (lb)
A B
MR-RB30
MR-RB31 17 335
MR-RB32
2.9 (6.4)
MR-RB34-4
MR-RB3M-4 23 341
MR-RB3G-4
(c) MR-RB50
MR-RB51 MR-RB54-4 MR-RB5G-4
[Unit: mm]
2.3
49 82.5
200
A
B 8120
108
12
7
Approx. 30
7 14
slot
Air
intake
Cooling fan mounting
screw (2-M3 screw)
On opposite side
Terminal block
G3
G4
P
C
Terminal screw: M4
Tightening torque: 1.2 [N
m] (10.62 [lb in])
Mounting screw
Screw size: M6
Tightening torque: 5.4 [N
m] (47.79 [lb in])
Regenerative
option
Variable
dimensions
Mass
[kg] (lb)
A B
MR-RB50
17 217
MR-RB51
5.6 (12.3)
MR-RB54-4
23 223
MR-RB5G-4