Hammond Mfg. - Diecast Aluminum (1550 Series)

Diecast Aluminum Enclosures
(1550 Series)

Unpainted Version

Painted Version (Black)

Rugged, diecast aluminum alloy (tough yet easy to machine), electronic instrument enclosure.
Lap joint construction protection against access of dust and splashing water. Also provides for improved EMI/RFI shielding. Link here to our gasketed, watertight IP 66 rated version (1550W series) - or see optional gasket kits (below)
Unpainted version is vibra finished for a smooth surface with no sharp edges.
Painted version is painted with tough - satin black polyester - powder paint for a lasting finish, even after machining. Black screws are included to enhance the assembled appearance.
Four M3.5 x 0.6 x 12 mm long stainless steel, Philips head, machine screws secure lid - into factory tapped holes.
Replacement screws for the unpainted series - 1550MS100 - Package of 100
Replacement screws for the black series - 1550MS100BK - Package of 100
Designed to meet IP 54 (see gasket kits below for upgrades)
No internal ribs for easy installation of connectors without interference or additional milling.
Low side wall draft angle (2 degrees or less) for easy P.C. board mounting.
Link here to photo tables of each part number

3D
Solid Model
.igs & .stp
files (zipped)

Accessories

Gasket Kits (IP 66 Rated):

Each kit includes two pre-formed economical EVA foam gaskets.
Gaskets include adhesive backing for easy installation.
Allows enclosure to be machined and/or painted first and gasketed later (or use our 1550 watertight version)
Gasket is applied to the lid (see photo example).
Designed to meet IP 66 (with properly installed gasket and lid screws torqued at 55 cN.m).

Enclosure Part Number
Starts With:

Use IP-66 Gasket Kit
Part Number
(Includes two gaskets)

Gasket Kits (IP 67 Rated):

Each kit includes two pre-formed silicon gaskets.
Gaskets include adhesive backing for easy installation.
Allows enclosure to be machined and/or painted first and gasketed later.
Gasket is applied to the lid (see photo example).
Tested to meet IP 67 (with properly installed gasket and lid screws torqued at 55 cN.m).

Enclosure Part Number
Starts With:

Use IP-68 Gasket Kit
Part Number
(Includes two gaskets)

catalog pages on this series (224K) 9C-1550.pdf

Unpainted Version		Painted Version (Black)
click to enlarge	click to enlarge	click to enlarge	click to enlarge

Part Number	Color	Reader File	AutoCAD .dwg File (zipped)	3D Solid Model .igs & .stp files (zipped)	Units	Length	Width	Enclosure Depth (Less Lid)
1550Q 1550QBK	Unpainted Black	470K	456K	1.4M	Inches	2.36	2.17	1.02
					mm	60	55	26
1550P 1550PBK	Unpainted Black	466K	502K	1.3M	Inches	3.15	2.17	0.83
					mm	80	55	21
1550A 1550ABK	Unpainted Black	437K	417K	1.3M	Inches	3.5	1.38	1.02
					mm	89	35	26
1550B 1550BBK	Unpainted Black	462K	525K	1.4M	Inches	4.51	2.52	1.02
					mm	115	64	26
1550D 1550DBK	Unpainted Black	449K	426K	1.3M	Inches	4.51	2.52	2.01
					mm	115	64	51
1550C 1550CBK	Unpainted Black	770K	427K	1.4M	Inches	4.53	3.54	2.01
					mm	115	90	51
1550M 1550MBK	Unpainted Black	486K	447K	1.4M	Inches	4.74	3.95	1.23
					mm	120	100	31
1550K 1550KBK	Unpainted Black	446K	433K	1.4M	Inches	5.51	4.02	2.85
					mm	140	102	73
1550L 1550LBK	Unpainted Black	488K	478K	1.4M	Inches	6.51	5.02	2.85
					mm	165	127	73
1550E 1550EBK	Unpainted Black	527K	555K	1.5M	Inches	6.73	4.76	2.01
					mm	171	121	51
1550F 1550FBK	Unpainted Black	518K	465K	1.5M	Inches	6.73	4.76	3.98
					mm	171	121	101
1550G 1550GBK	Unpainted Black	483K	573K	1.5M	Inches	8.74	5.75	2.01
					mm	222	146	51
1550H 1550HBK	Unpainted Black	518K	476K	1.5M	Inches	8.74	5.75	3.98
					mm	222	146	101
1550N 1550NBK	Unpainted Black	582K	630K	1.6M	Inches	9.85	9.85	3.82
					mm	250	250	97
1550J 1550JBK	Unpainted Black	483K	558K	1.4M	Inches	10.83	6.89	2.46
					mm	275	175	63

Enclosure Part Number Starts With:	Use IP-66 Gasket Kit Part Number (Includes two gaskets)
1550A	1550AEGASKET
1550B	1550BEGASKET
1550C	1550CEGASKET
1550D	1550BEGASKET
1550E	1550EEGASKET
1550F	1550EEGASKET
1550G	1550GEGASKET
1550H	1550GEGASKET
1550J	1550JEGASKET
1550K	1550KEGASKET
1550L	1550LEGASKET
1550M	1550MEGASKET
1550N	1550NEGASKET
1550P	1550PEGASKET
1550Q	1550QEGASKET

Enclosure Part Number Starts With:	Use IP-68 Gasket Kit Part Number (Includes two gaskets)
1550A	1550ASGASKET
1550B	1550BSGASKET
1550C	1550CSGASKET
1550D	1550BSGASKET
1550E	1550ESGASKET
1550F	1550ESGASKET
1550G	1550GSGASKET
1550H	1550GSGASKET
1550J	1550JSGASKET
1550K	1550KSGASKET
1550L	1550LSGASKET
1550M	1550MSGASKET
1550N	1550NSGASKET
1550P	1550PSGASKET
1550Q	1550QSGASKET