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11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 37
11.4 FR-RC-(H) power regeneration converter
POINT
When using the FR-RC-(H) power regeneration converter, set [Pr. PA04] to
"0 0 _ _" to enable EM1 (Forced stop 1).
When using the FR-RC-(H) power regeneration converter, refer to "Power
Regeneration Converter FR-RC Instruction Manual (IB(NA)66330)".
When using the FR-RC-(H) power regeneration converter, 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 regeneration
converter
Nominal
regenerative
power [kW]
Servo amplifier
Nominal regenerative power [%]
50 75 100 150
0
500
300
200
100
50
30
20
Continuous energization time [s]
FR-RC-15K 15
MR-J4-500B(-RJ)
MR-J4-700B(-RJ)
MR-J4-11KB(-RJ)
MR-J4-15KB(-RJ)
FR-RC-30K 30
FR-RC-55K 55 MR-J4-22KB(-RJ)
FR-RC-H15K 15
MR-J4-500B4(-RJ)
MR-J4-700B4(-RJ)
FR-RC-H30K 30
MR-J4-11KB4(-RJ)
MR-J4-15KB4(-RJ)
FR-RC-H55K 55 MR-J4-22KB4(-RJ)