11. OPTIONS AND PERIPHERAL EQUIPMENT
(4) Mounting hole machining dimensions
The following shows mounting hole dimensions for mounting the heat generation area of the power
regeneration converter outside a cabinet as measures against heat generation when the converter is
mounted in an enclosed type cabinet.
11.5 FR-CV-(H) power regeneration common converter
When using the FR-CV-(H) power regeneration common converter, set [Pr. PA02] to "_ _ 0 1" and set [Pr.
PC20] to "_ _ _ 1".
(AA)
(2-φD hole)
(Mounting hole)
a
POINT
For details of the power regeneration common converter FR-CV-(H), refer to the
FR-CV Installation Guide (IB(NA)0600075).
Do not supply power to the main circuit power supply terminals (L1/L2/L3) of the
servo amplifier. Otherwise, the servo amplifier and FR-CV-(H) will malfunction.
Connect the DC power supply between the FR-CV-(H) and servo amplifier with
correct polarity. Connection with incorrect polarity will fail the FR-CV-(H) and
servo amplifier.
Two or more FR-CV-(H)s cannot be installed to improve regeneration capability.
Two or more FR-CV-(H)s cannot be connected to the same DC power supply
line.
When using FR-CV-(H), set [Pr. PA04] to "0 0 _ _" to enable EM1 (Forced stop
1).
Power regeneration
converter
FR-RC-15K
FR-RC-30K
FR-RC-55K
FR-RC-H15K
FR-RC-H30K
FR-RC-H55K
11 - 41
[Unit: mm]
a
b
D
AA
BA
260
412
10
200
432
330
562
10
270
582
470
642
12
410
670
330
562
10
270
582
470
642
12
410
670