The 1431-30BK3 is the satin black steel bottom plate for the 17 in x 10 in chassis family in the 1441 Series. It is listed for three heights of chassis and for both walnut-side models in that footprint, the 1441-32BK3CWW and 1441-33BK3CWW, which makes it the base plate of choice for black full-width builds.
The plate measures 17 in x 10 in x 0.04 in (432 mm x 254 mm x 1 mm), is made of 0.036 in steel per the drawing and is finished in satin black powder paint. It is punched with 4 holes of 3/16 in diameter; the chassis includes 1/8 in holes so the plate can be installed.
Compatible chassis in the ordering table are the 1441-30 and 1441-30BK3 at 2.00 in (51 mm) high; the 1441-32, 1441-32BK3 and 1441-32BK3CWW at 3.00 in (76 mm); and the 1441-33, 1441-33BK3 and 1441-33BK3CWW at 4.00 in (102 mm). Every one is 17.00 in (432 mm) wide and 10.00 in (254 mm) deep in 20 gauge steel. The 1441-30 drawing gives an assembled inner box of 429.97 mm [16.93 in] by 253.09 mm [9.96 in] by 48.97 mm [1.93 in]. The satin black 1451-30BK3 perforated cover is listed for this size.
No hardware is included; the drawing lists 1421J6BK black and 1421J6 natural finish cover screws, six 6-32 x 1/4 in self-tapping screws per package. The 1431-30BK3 is RoHS and REACH compliant and ships in a bag at 1.66 lbs (0.75 kg). The grey version is 1431-30.
| Hardware Included | No, order separately |
| Black Cover Screws | 1421J6BK (Pkg 6, 6-32 x 1/4 in self-tapping) |
| Natural Finish Cover Screws | 1421J6 (Pkg 6, 6-32 x 1/4 in self-tapping; series sheet: pan head, type C) |
| Type | Bottom Plate |
| Color | Black |
| Series | 1441 Series Steel Chassis (accessory) |
| CAD Models | Solid models of the enclosure available in STEP or IGES |
| Description | STEEL CHASSIS COVER 17 X 10 |
| Part Number | 1431-30BK3 |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing) |
| Size (L X W X H) | 17 in x 10 in x 0.04 in (432 mm x 254 mm x 1 mm) |
| Chassis Height (Drawing, 1441-30) | 50.80 mm [2.00 in] |
| Assembly Inner Box Width (Drawing, 1441-30) | 253.09 mm [9.96 in] |
| Assembly Inner Box Height (Drawing, 1441-30) | 48.97 mm [1.93 in] |
| Assembly Inner Box Length (Drawing, 1441-30) | 429.97 mm [16.93 in] |
| UPC | 623980964294 |
| UNSPSC | 39121301 |
| Grey Bottom Panel (Same Size) | 1431-30 |
| Fits Chassis 1441-30 / 1441-30BK3 | 17.00 in (432 mm) W x 10.00 in (254 mm) D x 2.00 in (51 mm) H, 20 gauge steel |
| Fits Chassis 1441-32 / 1441-32BK3 | 17.00 in (432 mm) W x 10.00 in (254 mm) D x 3.00 in (76 mm) H, 20 gauge steel |
| Fits Chassis 1441-33 / 1441-33BK3 | 17.00 in (432 mm) W x 10.00 in (254 mm) D x 4.00 in (102 mm) H, 20 gauge steel |
| Matching Perforated Chassis Covers | 1451-30 (grey), 1451-30BK3 (satin black) |
| Satin Black Bottom Panel (Same Size) | 1431-30BK3 |
| Walnut-Side Chassis (3.00 In Height) | 1441-32BK3CWW |
| Walnut-Side Chassis (4.00 In Height) | 1441-33BK3CWW |
| Packaging Type | Bag |
| Shipping Weight | 1.66 lbs (0.75 kg) |
| Finish | Satin black powder paint |
| Material | Steel |
| Mounting Holes | Punched with 4 holes, 3/16 in diameter |
| Bottom Plate Material Thickness | 0.036 in steel (0.91 mm) |
| Chassis Material Thickness (1441-30 Drawing) | 0.036 in steel (0.91 mm) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Yes. The ordering table lists it as the satin black bottom panel for the 1441-33BK3CWW, as well as the 1441-30, 1441-32 and 1441-33 families.
2.00 in (1441-30), 3.00 in (1441-32) and 4.00 in (1441-33), all 17.00 in by 10.00 in.
No. Order 1421J6BK black or 1421J6 natural finish cover screws, each a package of six 6-32 x 1/4 in self-tapping screws.
1.66 lbs (0.75 kg), packed in a bag.
Hammond Manufacturing · 001100
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