Catalog pages - Hammond Manufacturing

www.hammondmfg.com
N1A Series Panel Enclosure
Non-Ventilated - NEMA 1
Commercial Enclosures
Application
Construction
Finish
• Designed for indoor use to
house controls, instruments and
components not requiring oil-tight or
dust-tight protection.
• Enclosure is formed and spot
welded from 12 or 14 gauge steel.
• Removable 12 or 14 gauge inner
panel is mounted in the rear of the
enclosure on collar studs.
• Removable door is mounted on slip
hinges.
• Door is fastened with a slotted
quarter turn latch; doors 30” and
higher are provided with two
latches.
• A bonding stud is provided on
the door and a grounding stud is
provided in the box.
• Mounting holes are provided in the
rear of the enclosure.
• Piano hinge on 12 gauge units
• Enclosure and door are finished in
ANSI 61 gray powder coating.
• Inner panel is finished in white
powder coating.
Standards
• UL 50 Type 1
• CSA Type 1
• Complies with
• NEMA Type 1
• IEC 60529, IP20
Panel Enclosures
Technical references and CAD downloads available at www.hammondmfg.com
325
Accessories
• Additional inner panels...see page 438
• Lock kit for NEMA 1 enclosures
(Part No. 1427LKN1)...see page 431
• Louvered ventilating plates
...see page 402
• Window kits...see page 449
• Padlock Adaptor...see page 435
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data Subject to change without notice
www.hammondmfg.com
N1A Series Panel Enclosure
Non-Ventilated - NEMA 1
Panel Size
Panel No. of
Gauge Studs
D
E
13
10.50
14
4
13
14.50
14
4
13
18.50
14
4
17
14.50
14
4
17
18.50
14
4
21
14.50
14
4
21
18.50
14
4
21
22.50
12
4
26
18.50
12
6
26
22.50
12
6
32
22.50
12
6
32
28.50
12
8
13
10.50
14
4
17
14.50
14
4
17
18.50
14
4
17
22.50
14
4
21
18.50
14
4
21
22.50
12
4
26
18.50
12
6
26
22.50
12
6
26
28.50
12
8
32
22.50
12
6
32
28.50
12
8
38
22.50
12
6
21
18.50
14
4
21
22.50
12
4
26
22.50
12
6
32
28.50
12
8
38
28.50
12
8
38
34.50
12
8
44
34.50
12
8
G
13.88
13.88
13.88
17.88
17.88
21.88
21.88
21.88
27.50
27.50
33.50
33.50
13.88
17.88
17.88
17.88
21.88
21.88
27.50
27.50
27.50
33.50
33.50
39.50
21.88
21.88
27.50
33.50
39.50
39.50
45.50
Mounting Dimensions
H
J
Q
7.00
2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
12.75 3.63
1.25
16.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
7.00
2.50
1.06
11.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
15.00 2.50
1.06
19.00 2.50
1.06
12.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
16.75 3.63
1.25
22.75 3.63
1.25
16.75 3.63
1.25
15.00 2.50
1.06
19.00 2.50
1.06
16.75 3.63
1.25
22.75 3.63
1.25
22.75 3.63
1.25
28.75 3.63
1.25
28.75 3.63
1.25
Technical references and CAD downloads available at www.hammondmfg.com
P
0.31
0.31
0.31
0.31
0.31
0.31
0.31
0.31
0.44
0.44
0.44
0.44
0.31
0.31
0.31
0.31
0.31
0.31
0.44
0.44
0.44
0.44
0.44
0.44
0.31
0.31
0.44
0.44
0.44
0.44
0.44
Panel Clearance
F
K
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.04
1.5
6.01
1.5
6.01
2.0
6.01
2.0
6.01
2.0
6.01
2.0
8.04
1.5
8.04
1.5
8.04
1.5
8.04
1.5
8.04
1.5
8.01
1.5
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
8.01
2.0
11.04
1.5
11.01
1.5
11.01
2.0
11.01
2.0
11.01
2.0
11.01
2.0
11.01
2.0
Ship
O Wt. lbs
—
25
—
30
—
36
—
37
—
43
—
43
—
51
—
67
6.16
67
6.16
80
7.16
94
7.16 114
—
27
—
31
—
47
—
55
—
55
—
125
6.16
72
6.16
85
6.16 102
7.16 107
7.16 120
8.16 111
—
61
—
132
6.16
94
7.16 129
8.16 144
8.16 169
9.16 197
All dimensions in inches unless specified otherwise
Quality Products. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
Panel Enclosures
Dimensions
A
B
C
16
12
7
N1A16127
16
16
7
N1A16167
16
20
7
N1A16207
20
16
7
N1A20167
20
20
7
N1A20207
24
16
7
N1A24167
24
20
7
N1A24207
24
24
7
N1A24247
30
20
7
N1A30207
30
24
7
N1A30247
36
24
7
N1A36247
36
30
7
N1A36307
16
12
9
N1A16129
20
16
9
N1A20169
20
20
9
N1A20209
20
24
9
N1A20249
24
20
9
N1A24209
24
24
9
N1A24249
30
20
9
N1A30209
30
24
9
N1A30249
30
30
9
N1A30309
36
24
9
N1A36249
36
30
9
N1A36309
42
24
9
N1A42249
24
20
12
N1A242012
24
24
12
N1A242412
30
24
12
N1A302412
36
30
12
N1A363012
42
30
12
N1A4230121
42
36
12
N1A4236121
48
36
12
N1A4836121
1
12 gauge construction
Part No.
X=
18.00
22.00
26.00
30.00
Commercial Enclosures
When A=
30
36
42
48
USA: 716.630.7030
Data Subject to change without notice
326