Mitsubishi Electric MR-J2S-A Instruction Manual page 248

13. OPTIONS AND AUXILIARY EQUIPMENT
(3) Outside dimensions of the power regeneration converters
Rating plate
Front cover
Power
regeneration A AA
converter
270 200
FR-RC-15K
(10.6) (7.87)
340 270
FR-RC-30K
(13.4) (10.6)
480 410
FR-RC-55K
(18.9) (16.1)
(4) Mounting hole machining dimensions
When the power regeneration converter is fitted to a totally enclosed type box, mount the heat
generating area of the converter outside the box to provide heat generation measures. At this time, the
mounting hole having the following dimensions is machined in the box.
(Mounting hole)
2- D hole
Display
panel
window
D
AA
A
Heat generation area outside mounting dimension
B BA C
450 432 195
(17.7) (17.0) (7.68)
600 582 195
(23.6) (22.9) (7.68)
700 670 250
(27.6) (26.4) (9.84)
(2- D hole)
(AA)
a
13 - 19
WWW.NNC.IR
Mounting foot (removable)
Mounting foot
movable
Cooling fan
K
F
C
D E EE
10 10 8
(0.39) (0.39) (0.32) (0.13)
10 10 8
(0.39) (0.39) (0.32) (0.13)
12 15 15
(0.47) (0.59) (0.59) (0.13)
Model a
260
FR-RC-15K
(10.2) (16.2)
330
FR-RC-30K
(13.0) (22.1)
470
FR-RC-55K
(18.5) (25.3)
[Unit : mm(in)]
Approx.
K F
mass [kg(Ib)]
3.2 87 19
(3.43) (41.9)
3.2 90 31
(3.54) (68.3)
3.2 135 55
(5.32) (121)
[Unit : mm(in)]
b D AA BA
412 10 200 432
(0.39) (7.87) (17.0)
562 10 270 582
(0.39) (10.6) (22.9)
642 12 410 670
(0.47) (16.1) (26.4)