hb2851

PART
NAME
PART
No.
NEMA 4X DIE-CAST ALUMINUM BOX w/MTG. BRKTS.
REVISION
DATE
AN-2851 & AN-2851-B
11-15-11
MATERIAL: ALUMINUM ALLOY #ADC-12
2.283
58
1.364
34.7
FINISH: NATURAL (NO SUFFIX)
SMOOTH BLACK (SUFFIX -B)
.236 x .276 DEEP (4x)
6
7
1.181
30
A
1.240
31.5
2.325
59
.118
3
.276 x .591 DEEP (4x)
7
15
1.181
30
2.283
58
.177
4.5
1.811
46
B
.110
2.8
.315
90°
8
DETAIL C
SILICONE
SPONGE
GASKET
1.274
2.520 32.4
64
1.575
1.260 40
32
.374
9.5
.098
2.5
1.394 2.286
35.4 58.1
3.151 3.742
80
95
.669
17
A
2.049
52.1
.315 x 1.083 DEEP (2x)
8
27.5
.126 x .276 DEEP (2x)
M4x0.7 THREAD
(4) PLACES
3.2
7
ACCEPTS M3.5 x 6mm [.24"] LG.
OR #6 x 1/4" LG.
SECTION A-A
SELF-TAPPING SCREW
(NOT SUPPLIED)
.083
2.1
.197 TYP.
5
C
1.394
35.4
2.047 2.520
52
64
.197
5
.197 x .098 DEEP (2x)
B
5
2.5
.217 (4x)
5.5
COVER
MOUNTING HOLES ACCEPT
M5 OR #10 PAN HEAD SCREW
(NOT SUPPLIED)
SECTION B-B
.177 (2x)
4.5
BODY
1.130
2.126 28.7
54
NOTES:
1.) FOUR (4) M4x0.7 x 20mm (.79") LG. CSK. HEAD
STAINLESS STEEL SCREWS SUPPLIED FOR ASSEMBLY
OF COVER TO BODY.
2.) ALL HOLE DIAMETERS HAVE .005[ .13] TOLERANCE
ALL OTHER DIMENSIONS HAVE .015[ .38] TOLERANCE
3.) ALL OUTSIDE AND INSIDE DRAFT ANGLE: 1
.098
2.5
1.181 1.378
30
35
R.268 TYP.
6.8
1.575
1.260 40
32
.693
17.6
1.232
31.3
1.874
47.6
SUGGESTED PC BOARD
LAYOUT
.303
7.7