15 - 77
15. SERVO AMPLIFIERS WITH A LARGE CAPACITY
(
30k TO 55kW
)
(5) Outline dimension drawings
[Unit:mm]
260
230
2- 10 mounting hole
10
15
15
Cooling fan (Note 1)
15
230
15
197
Air intake
15
2.3
215
MR-RB139 MR-RB136-4
Mass
[kg(lb)]
11(24.25)
10(22.05)
Regenerative option
R1
(Note 2)
G4 G3 C P
MR-RB137 MR-RB138-4
Terminal block signal layout
TE1
Terminal screw: M5
Tightening torque: 2.0 [N m] (17.7 [lb in])
Mounting screw
Screw size: M8
Tightening torque: 13.2 [N m] (117 [lb in])
S1
(Note 2)
Note 1. One cooling fan for MR-RB136-4, MR-RB138-4.
2. For MR-RB138-4, "R1" is "R400" and "S1" is "S400".