MITSUBISHI ELECTRIC MELSERVO MR-J2S- A - Manual (Page 239)

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13. OPTIONS AND AUXILIARY EQUIPMENT
(3) Outside dimensions of the power regeneration converters
[Unit : mm(in)]
AA
A
C
F
K
EE
BA B
E
D
2- D hole
Rating plate
Front cover
Display
panel
window
Mounting foot (removable)
Mounting foot
movable
Cooling fan
Heat generation area outside mounting dimension
Power
regeneration
converter
A AA B BA C D E EE K F
Approx.
Mass [kg(Ib)]
FR-RC-15K
270
(10.630)
200
(7.874)
450
(17.717)
432
(17.008)
195
(7.677)
10
(0.394)
10
(0.394)
8
(0.315)
3.2
(0.126)
87
(3.425)
19
(41.888)
FR-RC-30K
340
(13.386)
270
(10.630)
600
(23.622)
582
(22.913)
195
(7.677)
10
(0.394)
10
(0.394)
8
(0.315)
3.2
(0.126)
90
(3.543)
31
(68.343)
FR-RC-55K
480
(18.898)
410
(16.142)
700
(27.559)
670
(26.378)
250
(9.843)
12
(0.472)
15
(0.591)
15
(0.591)
3.2
(0.126)
135
(5.315)
55
(121.254)
(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.
[Unit : mm(in)]
Model A B D AA BA
FR-RC-15K
260
(10.236)
412
(16.220)
10
(0.394)
200
(7.874)
432
(17.009)
FR-RC-30K
330
(12.992)
562
(22.126)
10
(0.394)
270
(10.630)
582
(22.913)
FR-RC-55K
470
(18.504)
642
(25.276)
12
(0.472)
410
(16.142)
670
(26.378)
(AA)
(B
A
)
b
a
(2- D hole)
(Mounting hole)