Hammond C2T1931FBK1 6-Opening Fan Cutout Cabinet Top Panel, Black
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Six 4.70 in (119 mm) openings — fit 4" fans, leave open for cable entry, or fit covers in any combination
- Fans not included; DNFK4AC120 tube axial fans sold separately
- 14-gauge steel construction in RAL9005 black textured powder coat (GREENGUARD, TSCA, RoHS compliant)
- Overall panel 20.00 in (508 mm) x 23.75 in (603 mm), 4.12 in (105 mm) profile; 5 lbs (2.27 kg)
- Sized for C2 cabinets 23.00 in W x 31.50 in D and C4 cabinets 24.00 in W x 36.00 in D
- Includes CLPKIT832-6 mounting hardware — 8-32 U-clip nuts and 8-32 x 1/2 screws, Phillips screwdriver only
- TAA-compliant and made in North America; cRUus, RoHS, REACH and USMCA compliant
- Cable entry optional through the open cutouts; no thermostat included
The C2T1931FBK1 is a steel fan top panel for rack cabinets, supplied in RAL9005 black textured powder coat. It is designed for IT, network, telecom and AV installers who want to decide their own cooling and cable-entry strategy at the top of a cabinet: each of the six 4.70 in (119 mm) openings can accept a 4" tube axial fan, be left open for cable access, or be closed with a cover, in any combination. Fans are not included with this cutout version (DNFK4AC120 is sold separately).
Construction is 14-gauge steel with a black powder coat finish that is GREENGUARD, TSCA and RoHS compliant, supporting indoor air quality and environmental requirements. The part is listed as mild steel, USMCA and REACH compliant, carries cRUus and TAA-compliant standards markings, and is manufactured in North America to support government procurement requirements.
Per the drawing, the panel measures 20.00 in (508 mm) by 23.75 in (603 mm) overall with a 4.12 in (105 mm) profile, and the fan openings are 4.56 in (116 mm) diameter with four 0.19 in (5 mm) fan mounting holes each. Shipping weight is 5 lbs (2.27 kg). The C2T1931 size is intended for C2 cabinets 23.00 in wide by 31.50 in deep and C4 cabinets 24.00 in wide by 36.00 in deep.
Mounting hardware is included: the CLPKIT832-6 kit supplies 8-32 U-clip nuts that install on the cabinet frame and 8-32 x 1/2 screws, so installation needs only a Phillips screwdriver. C2T1931FBK1 is designed for use with the C2, C2RR, C4, C4RR_A, C4RR_S, C4RR_D, H1, RCK or CLC cabinet series; H1 cabinets require the H1TC Series for mounting. The light gray equivalent of this panel is C2T1931FLG1.
Ideal For
- Data centers and IT rooms
- High-density rack deployments
- Network and telecom installations
- AV and broadcast environments
- Cabinet tops needing mixed airflow and cable entry
Overview
| Series | C2TF Series Rack Cabinet Fan Top Panel |
| Part Number | C2T1931FBK1 |
| Short Description | 4 X 4IN CUTOUT CABINET FAN TOP |
| Description (Ordering Table) | Cutout for Fan or Cable Entry |
| Light Gray Equivalent (ASA61) | C2T1931FLG1 |
Dimensions
| Overall Panel Width | 20.00 in (508 mm) |
| Fan Opening Diameter | 4.56 in (116 mm) |
| Overall Panel Length | 23.75 in (603 mm) |
| Mounting Hole Spacing | 18.00 in (457 mm) |
| Mounting Hole Diameter | 6X 0.22 in (6 mm) |
| Panel Height / Profile | 4.12 in (105 mm) |
| Material Thickness (Drawing) | 0.07 in (2 mm) |
| Opening Center Spacing (Drawing) | 9.25 in (235 mm) and 5.38 in (137 mm) |
Identifiers
| UPC | 623980326887 |
| UNSPSC | 43201618 |
| GTIN-14 | 00623980326887 |
| UPC W/o Check Digit | 62398032688 |
Rack Mounting
| Cabinet Compatibility | C2, C2RR, C4, C4RR_A, C4RR_S, C4RR_D, H1, RCK or CLC cabinet series (H1 requires H1TC Series for mounting) |
| Mounting Hardware Included | Yes — CLPKIT832-6 (8-32 x 1/2 screws and 8-32 U-clip nuts) |
Cooling & Airflow
| CFM | - |
| Openings | 6 (Opening Only) |
| Noise (DB) | - |
| Cable Entry | Optional |
| Fans Included | No — DNFK4AC120 sold separately |
| Fan Size Accepted | 4.70 in (119 mm) |
| Thermostat Included | No |
Packaging & Shipping
| Tariff Code | 9403.10.0040 |
| Shipping Weight | 5 lbs (2.27 kg) |
| Country Of Origin | CA |
Construction & Finish
| Material | Mild Steel, 14-gauge |
| Finish / Color | RAL9005 Black textured powder coat |
| Finish Compliance | GREENGUARD, TSCA, RoHS compliant |
Compliance & Certifications
| ECCN | EAR99 |
| Standards | cRUus, TAA-compliant |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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Frequently Asked Questions
Are fans included with C2T1931FBK1?▾
No. This is the cutout version of the fan top panel — the six 4.70 in (119 mm) openings ship open. DNFK4AC120 tube axial fans are sold separately, and openings can also be left open for cable access or fitted with covers.
How many fan openings does it have and what size fans do they take?▾
It has six openings sized for 4.70 in (119 mm) fans. You can populate all, some or none of them, in any combination of fans, open cable-entry holes and covers.
Which cabinets does this top panel fit?▾
It is designed for use with the C2, C2RR, C4, C4RR_A, C4RR_S, C4RR_D, H1, RCK or CLC cabinet series. The C2T1931 size corresponds to C2 cabinets 23.00 in wide x 31.50 in deep and C4 cabinets 24.00 in wide x 36.00 in deep. H1 cabinets require the H1TC Series for mounting.
Is mounting hardware supplied?▾
Yes. The CLPKIT832-6 hardware is included, providing 8-32 U-clip nuts that install on the cabinet frame and 8-32 x 1/2 screws. Install the U-clip nuts, place the panel, loosely fit the screws and then tighten — only a Phillips screwdriver is needed.
Does it include a thermostat or pre-wired fans?▾
No. C2T1931FBK1 has no thermostat and no factory wiring. Within the same series, pre-wired versions are offered with (4) 4.70 in fans or (1) 10 in fan, and thermostat-controlled 4.70 in versions are also available.
Is there a light gray version of this panel?▾
Yes — C2T1931FLG1 is the ASA61 light gray equivalent of this black (RAL9005) panel.
Is this part TAA-compliant?▾
Yes. It carries cRUus and TAA-compliant standards markings, is manufactured in North America, has country of origin CA, and is RoHS, REACH and USMCA compliant.
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