
Hammond C2F197831BK1 45U Open Frame Rack Cabinet, 31.5 in Deep
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- 45U usable mounting height of 78.81 in (2002 mm) in a 23 in wide, 31.5 in deep frame footprint
- Open frame only — 19" mounting rails not included; add CCR78TZPL tapped 10-32 or CPR78SZPL square hole pairs
- 14-gauge steel frame with 12-gauge reinforced corner brackets and 16-gauge doors/panels, 1500 lb load capacity
- Welded assembly with four leveling feet (5/16-18), 1/4-20 caster hardware points and Ø.50 in lagging points
- Infinite-depth rail adjustment using C-channel struts for flexible equipment mounting
- Top and bottom openings (22.75 x 19.06 in / 17.00 x 17.50 in) accept solid, vented, fan or cable entry panels
- Grounding studs on frame, doors and panels for bonding; RAL9005 Black textured powder coat
- TAA-compliant and manufactured in North America; RoHS, REACH and USMCA compliant
The C2F197831BK1 is a 45U open cabinet frame from the Hammond C2 Series modular rack cabinet system, supplied in RAL9005 Black textured powder coat. It is the starting point for AV, telecom, lab and general equipment installations where the integrator wants to choose the mounting rails, panels, doors and accessories rather than accept a fixed configuration. Mounting rails are not included with this frame.
Construction follows the C2 platform: a 14-gauge steel cabinet frame with 12-gauge reinforced corner brackets and 16-gauge doors and panels, rated for a 1500 lb load capacity. The frame ships as a welded assembly with four leveling feet (5/16-18 thread), pre-provisioned caster hardware points (1/4-20 thread) for optional casters, and Ø.50 in (13 mm) lagging points for bolt-down installation. Grounding studs on the frame, doors and panels support bonding.
Overall size for C2F197831BK1 is 86.06 in x 23 in x 31.5 in (2,186 mm x 584 mm x 800 mm), with the series ordering table listing overall height as 86.91 in (2208 mm) and a shipping weight of 124 lbs (56.25 kg). Usable 19-inch mounting height is 78.81 in (2002 mm), equal to 45U, with 29.50 in (749 mm) of usable mounting depth and 29.84 in (758 mm) usable depth shown on the drawing. Top and bottom openings measure 22.75 x 19.06 in and 17.00 x 17.50 in respectively for cable entry and airflow panels.
Matching 19-inch rail pairs are CCR78TZPL (tapped 10-32) or CPR78SZPL (square hole), and infinite-depth rail adjustment via C-channel struts lets you set equipment depth precisely. The frame is made in Canada, TAA-compliant, USMCA, RoHS and REACH compliant.
Ideal For
- AV and media installations
- Telecom and legacy network environments
- Test and measurement applications
- Industrial and automation systems
- Custom cabinet configurations requiring user-selected rails, panels and accessories
Overview
| Series | C2 Series Modular Rack Cabinet System (1500 lb) |
| Assembly | Welded assembly |
| Rack Type | Cabinet |
| Rail Type | Frame Only - No Rails |
| Part Number | C2F197831BK1 |
| Long Description | 45U 19W 31.5D C2 Frame (Black) |
| Short Description | 45U 23W 31.5D C2 FRAME ONLY |
Dimensions
| Top Opening | 22.75 in x 19.06 in (578 mm x 484 mm) |
| Overall Depth | 31.50 in (800 mm) |
| Overall Width | 23.00 in (584 mm) |
| Bottom Opening | 17.00 in x 17.50 in (432 mm x 444 mm) |
| Size H X W X D | 86.06 in x 23 in x 31.5 in (2,186 mm x 584 mm x 800 mm) |
| Usable Depth (Drawing) | 29.84 in (758 mm) |
| Overall Height (Series Table) | 86.91 in (2208 mm) |
Identifiers
| UPC | 623980333564 |
| UNSPSC | 43223306 |
| GTIN-14 | 00623980333564 |
| UPC W/o Check Digit | 62398033356 |
| Light Gray Equivalent | C2F197831LG1 (RAL 7035 Light Gray) |
Rack Mounting
| Rack Units | 45U |
| Rail Width | 19 in |
| Load Capacity | 1500 lb |
| Rail Depth Adjustment | Infinite-depth adjustment using C-channel struts |
| Usable Mounting Depth | 29.50 in (749 mm) |
| Usable Mounting Height | 78.81 in (2002 mm) |
| Mounting Rails Included | No — mounting rails not included |
| Matching Rail Pair, Square Hole | CPR78SZPL |
| Matching Rail Pair, Tapped 10-32 | CCR78TZPL |
Packaging & Shipping
| Tariff Code | 9403.10.0040 |
| Shipping Weight | 124 lbs (56.25 kg) |
| Country Of Origin | CA |
Construction & Finish
| Finish | Painted black texture (textured powder coat) |
| Grounding | Grounding studs on frame, doors and panels |
| Paint Color | RAL9005 Black |
| Leveling Feet | Four (4) included, 5/16-18 thread |
| Frame Material | 14-gauge steel |
| Lagging Points | Ø .50 in (13 mm) |
| Caster Hardware | 1/4-20 thread (casters optional) |
| Corner Brackets | 12-gauge reinforced |
| Doors And Panels | 16-gauge steel |
Environmental & Protection
| Powder Coat Compliance | GREENGUARD, TSCA and RoHS compliant textured powder coat |
Compliance & Certifications
| ECCN | EAR99 |
| Standards | TAA-compliant |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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Frequently Asked Questions
Does C2F197831BK1 include mounting rails?▾
No. It is listed as an open frame with the rail type "Frame Only - No Rails". The matching 19-inch rail pairs for this 45U frame are CCR78TZPL (tapped 10-32) or CPR78SZPL (square hole).
How much equipment weight can this frame support?▾
The C2 Series cabinet frame construction — 14-gauge steel frame with 12-gauge reinforced corner brackets and 16-gauge doors and panels — is rated for a 1500 lb load capacity.
What are the usable mounting dimensions?▾
Usable 19-inch mounting height is 78.81 in (2002 mm), equal to 45U, with 29.50 in (749 mm) of usable mounting depth. The drawing also shows 29.84 in (758 mm) usable depth.
Can the cabinet be made mobile or bolted to the floor?▾
Yes. Four leveling feet (5/16-18 thread) are included, 1/4-20 caster hardware provisions support optional casters, and Ø.50 in (13 mm) lagging points are provided for bolt-down installation.
Is this part available in light gray?▾
Yes. C2F197831BK1 is RAL9005 Black; the RAL 7035 Light Gray version of the same 45U frame is C2F197831LG1.
What doors and panels fit this frame?▾
The C2 Series offers interchangeable top and bottom panels (solid, vented, fan or cable entry) and optional solid, vented or window doors and side panels, plus accessories such as cable management, shelves, PDUs and drawers.
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