Bose MR-J2S- B 4Mounting hole machining dimensions, Options And Auxiliary Equipment, Unit : mmin

12.OPTIONS AND AUXILIARY EQUIPMENT

(3)Outside dimensions of the power return converters

[Unit : mm(in)]

2- D hole E

Rating plate

Front cover

B

BA

	D
AA	EE
A

Mounting foot (removable)
Mounting foot
movable
Display
panel
window
	Cooling fan
F	K
C

Heat generation area outside mounting dimension

Power return	A	AA	B	BA	C	D	E	EE	K	F	Approx.
converter											Weight [kg(Ib)]
FR-RC-15K	270	200	450	432	195	10	10	8	3.2	87	19
	(10.630)	(7.874)	(17.717)	(17.008)	(7.677)	(0.394)	(0.394)	(0.315)	(0.126)	(3.425)	(41.888)
FR-RC-30K	340	270	600	582	195	10	10	8	3.2	90	31
	(13.386)	(10.630)	(23.622)	(22.913)	(7.677)	(0.394)	(0.394)	(0.315)	(0.126)	(3.543)	(68.343)

(4)Mounting hole machining dimensions

When the power return 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.

(BA)

(AA)

(Mounting hole)

(2-	D hole)					[Unit : mm(in)]
		Model	A	B	D	AA	BA
		FR-RC-15K	260	412	10	200	432
			(10.236)	(16.220)	(0.394)	(7.874)	(17.009)
		FR-RC-30K	330	562	10	270	582
			(12.992)	(22.126)	(0.394)	(10.630)	(22.913)
b

a

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