The 1590KKFBK is a black, low-profile diecast aluminum enclosure with a welded flanged bottom plate. At 4.91 in x 4.91 in x 2.24 in (125 mm x 125 mm x 57 mm) it gives integrators a slim, finished housing that mounts straight onto walls, panels or equipment.
Its textured black polyester powder paint provides a lasting finish even after machining, and the included cover screws are black to match. The diecast aluminum alloy box and lid meet at a lap joint that protects against dust and splashing water, and the enclosure is designed to meet IP54.
From the drawing: the flange plate is 154.18 mm [6.070 in] x 112.06 mm [4.412 in], with 3.96 mm [0.156 in] holes on 142.90 mm x 100.58 mm centres, and overall height including the flange is 58.50 mm [2.303 in]. The box is 124.80 mm [4.913 in] square outside and offers 116.94 mm [4.604 in] of inside length, 116.44 mm [4.584 in] of inside width and 51.30 mm [2.020 in] of inside height. P.C. boards up to 116.38 mm square fit, helped by a side wall draft of 2° or less.
The 1590KKFBK includes the box, lid and 4 cover screws in factory-tapped 6-32 UNC holes, torqued to 50-55 cN.m [71-78 ozf.in]. Upgrade to IP65 with the 1590KGASKET kit (lid screws at 25-30 cN.m [36-43 ozf.in]) or order the water-tight 1590WKKFBK. RoHS and REACH compliant; 1.1 lbs (0.50 kg), shrink wrapped.
| Flange Type | Welded bottom flange plate |
| Flange Plate Width | 112.06 mm [4.412 in] |
| Flange Hole Spacing (Width) | 100.58 mm [3.960 in] |
| Flange Hole Spacing (Length) | 142.90 mm [5.626 in] |
| Flange Mounting Hole Diameter | 3.96 mm [0.156 in] |
| Overall Height Including Flange | 58.50 mm [2.303 in] |
| Overall Length Including Flange | 154.18 mm [6.070 in] |
| Type | Die-cast box, flanged |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Standard |
| Description | 125 X 125 X 57MM FLANGED ALM BOX BLACK |
| Part Number | 1590KKFBK |
| Mounting Style | Flanged bottom plate |
| Short Description | 125 X 125 X 57MM FLANGED ALM |
| Lid Height | 0.16" (4 mm) |
| Inside Width | 116.44 mm [4.584 in] |
| Inside Height | 51.30 mm [2.020 in] |
| Inside Length | 116.94 mm [4.604 in] |
| Ordering Table Width | 4.92 in (125 mm) |
| Max. P.C. Board Width | 116.38 mm |
| Ordering Table Height | 2.24 in (57 mm) |
| Ordering Table Length | 4.92 in (125 mm) |
| Side Wall Draft Angle | 2° or less |
| Max. P.C. Board Length | 116.38 mm |
| Nominal Size (L X W X H) | 4.91 in x 4.91 in x 2.24 in (125 mm x 125 mm x 57 mm) |
| Overall Box Width (Drawing) | 124.80 mm [4.913 in] |
| Overall Box Length (Drawing) | 124.80 mm [4.913 in] |
| Related Versions | Natural 1590KKF; no-flange 1590KKBK; flanged lid 1590KKFLBK; water-tight 1590WKKFBK |
| Standard Cover Screws | 1590MS100 plated, 1590MS100BK black (6-32 x 1/2", Pkg 100) |
| Liquid Resistant Cover Screws | 1590WMS100 stainless, 1590WMS100BK black stainless (6-32 x 1/2" with O-ring, Pkg 100) |
| UPC | 623980809038 |
| UNSPSC | 39121301 |
| Packaging Type | shrink wrap |
| Shipping Weight | 1.1 lbs (0.50 kg) |
| Color | Black |
| Finish | Textured black polyester powder paint |
| Included | Box, lid and 4 cover screws (black screws) |
| Material | Aluminum (Die-Cast Alloy) |
| CAD Models | Solid models available in .stp or .x_t |
| Drawing Revision | 25.05.2020 |
| Cover Screw Thread | 4X 6-32 UNC, factory-tapped holes |
| Joint Construction | Lap joint where lid and box meet |
| Factory Modification | Milling, drilling, printing etc. available by factory quote |
| Recommended Lid Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| IP Rating | IP54 |
| Water-Tight Version | 1590WKKFBK (designed to meet IP65, gasket supplied loose) |
| Optional Replacement Gasket Kit | 1590KGASKET (upgrades IP54 to IP65) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Through the welded flanged bottom plate, which has 3.96 mm [0.156 in] holes on 142.90 mm x 100.58 mm centres per the drawing.
Textured black polyester powder paint, described as lasting even after machining. Black screws are included.
Nominal size is 125 mm x 125 mm x 57 mm (4.91 in x 4.91 in x 2.24 in); the flange plate extends to 154.18 mm long and height with flange is 58.50 mm.
Yes, the 1590WKKFBK. The 1590KGASKET kit can also upgrade this enclosure to IP65.
Maximum P.C. board size is 116.38 mm x 116.38 mm.
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