The PMB5057KIT4 is the 15" pole mount kit for 1556 and 1557 enclosures in the 50-57mm size. Supplied with large stainless steel clamps, it lets installers mount a 1557D, 1557DA, 1556D or 1556DA to poles from 1.5in to 15in (3.8cm to 38.1cm) in diameter, or to square and rectangular shapes.
Each purchased kit includes 2 brackets, 2 clamps and hardware, all made from stainless steel. The compatible enclosures take #8 x 3/8" screws, driven with a #2 Phillips head through the brackets into the outer wall mount holes, with washers. Remember that the 1556 series is not designed for outdoor use.
Bracket drawing dimensions are 88.00 mm [3.46 in] long, 46.99 mm [1.85 in] wide and 43.38 mm [1.71 in] high, with 5.00 mm [.20 in] holes; the part page lists a size of 11 in x 5.5 in x 1 in (279 mm x 140 mm x 25 mm). Recommended hardware torque is 11.5-13.5 lbf-in (130-150 cN-m).
The clamps are tightened with a 5/16in (8mm) nut drive. Shipping weight is 0.8 lbs (0.36 kg), packed in a bag, and the kit is RoHS and REACH compliant. Replacement parts: SCPMB5-20 hardware and HCLAMP2 large clamps. For poles up to 7", see PMB5057KIT3.
| Type | Pole Mounting Kit |
| Series | PMB Series (Pole Mount Kit) |
| Description | 15" pole mount kit for 1556, 1557 |
| Part Number | PMB5057KIT4 |
| Kit Contents | 2 stainless steel pole mounting brackets, 2 stainless steel strap clamps, stainless steel mounting hardware |
| Kit Designation | 50-57mm Pole Mount Kit Large Clamp |
| Short Description | 15" POLE MOUNT KIT |
| Compatible Enclosures | 1557: 1557D, 1557DA; 1556: 1556D, 1556DA |
| Size L X W X H | 11 in x 5.5 in x 1 in (279 mm x 140 mm x 25 mm) |
| Hole Spacing (Drawing) | 50.00 mm [1.97 in]; 58.00 mm [2.28 in]; 69.85 mm [2.75 in] |
| Bracket Width (Drawing) | 46.99 mm [1.85 in] |
| Mounting Hole (Drawing) | 5.00 mm [.20 in] |
| Bracket Height (Drawing) | 43.38 mm [1.71 in] |
| Bracket Length (Drawing) | 88.00 mm [3.46 in] |
| Other Drawing Dimensions | 26.67 mm [1.05 in]; 23.39 mm [.92 in]; 15.62 mm [.62 in]; 11.43 mm [.45 in]; 8.64 mm [.34 in]; 7.92 mm [.31 in]; 6.35 mm [.25 in]; 1.80 mm [.07 in]; R3.18 mm [R.13 in] |
| UPC | 623980987101 |
| UNSPSC | 39121301 |
| Clamp Tightening | 5/16in (8mm) nut drive |
| Installation Tools | #2 Phillips head for #8 hardware; hex key and nut drive per instructions |
| Replacement Clamps | HCLAMP1 small stainless steel clamp [2pkg]; HCLAMP2 large stainless steel clamp [2pkg] |
| Pole Diameter Range | 1.5in - 15in (3.8cm to 38.1cm), large clamp |
| Enclosure Screw Type | #8 x 3/8" |
| Maximum Pole Diameter | 15" (381 mm) |
| Minimum Pole Diameter | 1.5" (38 mm) |
| Replacement Screw Pack | SCPMB5-20 (#8 x 3/8" SHCS [20pkg], #10 flat washer [20pkg]) |
| Other Mounting Surfaces | Can also be mounted to square or rectangular shapes |
| Recommended Hardware Torque | 11.5-13.5 lbf-in (130-150 cN-m) |
| Packaging Type | Bag |
| Shipping Weight | 0.8 lbs (0.36 kg) |
| Material | Stainless steel (all parts) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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1557D, 1557DA, 1556D and 1556DA.
15" (381 mm); the large clamp covers 1.5in - 15in (3.8cm to 38.1cm).
2 brackets, 2 clamps and hardware, all stainless steel.
With a 5/16in (8mm) nut drive while holding the enclosure against the pole.
The replacement screw pack is SCPMB5-20 (#8 x 3/8" SHCS and #10 flat washers).
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
