Filter
Top Products
13 - 77
13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
(b) MR-RB137
MR-RB138-4
POINT
Three of MR-RB137 or MR-RB138-4 are required per converter unit. Please
purchase three of MR-RB137 or MR-RB138-4.
RA
(Note 2)
CPCPCP
Regenerative
option
Converter unit
P
1
P2
(Note 1)
Power factor improving
DC reactor (Option)
C
Servo motor
G4G3
Cooling fan
5m or less
(Note 3)
Power supply
24VDC
power supply
Servo motor
thermal relay
OHS1 OHS2
RS
Regenerative
option
G4G3
Cooling fan
RS
Regenerative
option
G4G3
Cooling fan
RS
(Note 4)(Note 4) (Note 4)
Note 1. When using the Power factor improving DC reactor, remove the short bar across P1-P2.
2. G3-G4 contact specifications
Maximum voltage: 120V AC/DC
Maximum current: 0.5V/4.8VDC
Maximum capacity: 2.4VA
3. For specifications of cooling fan power supply, refer to Table 13.3.
4. For MR-RB138-4, “R” is “R400” and “S” is “S400”.