Mitsubishi Electric MELSERVO-J4 Instruction Manual page 174

9. OPTIONS AND PERIPHERAL EQUIPMENT
9.4 FR-RC-H power regenerative converter
When using FR-RC-H with MR-J4-_A4(-RJ), set [Pr. PA02] to "_ _ 0 1" and set [Pr. PC27] to "_ _ _ 1". When
using it with MR-J4-_B4(-RJ), set [Pr. PA02] to "_ _ 0 1" and set [Pr. PC20] to "_ _ _ 1".
(1) Selection
The converters can continuously return 75% of the nominal regenerative power. They are applied to the
servo amplifiers of the 5 kW to 22 kW.
Power regenerative
converter
FR-RC-H15K
FR-RC-H30K
FR-RC-H55K
POINT
When using FR-RC-H, set [Pr. PA04] to "0 0 _ _" to enable EM1 (Forced stop
1).
Nominal
regenerative
Servo amplifier
power
[kW]
MR-J4-500_4(-RJ)
15
MR-J4-700_4(-RJ)
MR-J4-11K_4(-RJ)
30
MR-J4-15K_4(-RJ)
55 MR-J4-22K_4(-RJ)
500
300
200
100
50
30
20
9 - 29
0 50 75 100
Nominal regenerative power [%]
150