Description
The Traulsen ULT48-RR is a 48-inch undercounter freezer with 13.56 cu. ft. of net cabinet capacity and 2 solid doors in a right/right-hinged arrangement. Its two-section cabinet provides separate door access across a 48-inch station, so frozen ingredients can be grouped by task. This model is intended for frozen storage beneath a work area, rather than the chilled storage provided by the UHT refrigerator range.
The cabinet includes 4 adjustable, powder-coated wire shelves and an electronic digital temperature display. Its rear-mounted, self-contained refrigeration system uses R-290 and breathes from the front. The selected manufacturer specification sheet lists an operating temperature range of -5°F to 0°F. Doors self-close below 90 degrees and have a 105-degree stay-open position for loading.
Applications and Workflow
A practical fit for frozen ingredient storage near foodservice preparation and service stations, including containers or packaged items that suit shelf storage. Match the interior arrangement to the products being stored; this is a solid-door freezer rather than a display merchandiser or a refrigerated drawer prep table.
Features and Practical Benefits
13.56 cu. ft. of frozen storage
The manufacturer’s net capacity applies to this 48-inch ULT configuration. It provides a model-specific starting point for comparing storage needs with the smaller or larger ULT cabinets.
Right/right-hinged access
Door direction matters when the cabinet is placed beside other equipment. The self-closing feature helps return the door toward the cabinet after normal access, while the stay-open position supports loading.
4 adjustable shelves
Powder-coated wire shelves are mounted on pilasters so the storage layout can be adjusted around container heights. Additional shelves and other optional interior arrangements require separate confirmation.
Self-contained, front-breathing system
No separate remote condensing unit is required. Front airflow supports undercounter placement, while access to the front opening remains necessary for cleaning and service.
Exterior configuration
Manufacturer construction information identifies stainless steel front, sides, and doors with a galvanized exterior back and bottom.
Technical Specifications
| Manufacturer model | ULT48-RR |
|---|---|
| Overall width | 48 in. |
| Net cabinet capacity | 13.56 cu. ft. |
| Door quantity | 2 solid doors |
| Hinge arrangement | right / right |
| Standard shelf quantity | 4 |
| Electrical supply | 115V, 60 Hz, single phase |
| Attached plug | NEMA 5-15P |
| Full-load current | 7.2 A |
| Refrigerant | R-290 |
| Operating temperature | -5°F to 0°F |
| Supplier exterior finish | galvanized & stainless steel exterior |
Installation and Purchasing Considerations
- Plan for a 48-inch cabinet width. Check the current factory drawing for overall depth and height, and confirm the selected caster or leg package before building an opening.
- Provide 115V, 60 Hz, single-phase power for the attached NEMA 5-15P plug. The selected manufacturer sheet lists 7.2 full-load amps; confirm the actual unit data plate before connection.
- Check the right/right-hinged door swing and the 105-degree loading position against aisles, nearby cabinets, and staff access. Closed-cabinet depth does not represent the full loading clearance.
- Keep the front air opening unobstructed and retain access for routine condenser cleaning. The unit is self-contained and does not require remote refrigerant piping.
Choosing This Configuration
Choose ULT48-RR for its 48-inch width, 13.56 cu. ft. net capacity, and right/right-hinged layout. A different hinge code changes the access arrangement even when overall cabinet size is similar.
ULT denotes the freezer family here. The UHT refrigerator range operates at a different temperature and should not be substituted when the station needs frozen storage.
Manufacturer construction information identifies stainless steel front, sides, and doors with a galvanized exterior back and bottom.
Frequently Asked Questions
Is the ULT48-RR a refrigerator or a freezer?
It is a freezer. The selected manufacturer literature gives an operating range of -5°F to 0°F; a UHT refrigerator serves a different storage requirement.
How many shelves are supplied?
The standard arrangement is two powder-coated wire shelves per door, giving 4 shelves in this 2-door cabinet. Additional shelves are separate options.
Does it need a remote condensing unit?
No. The ULT48-RR uses a rear-mounted, self-contained refrigeration system with front airflow.
What should be checked before installation?
Confirm the factory footprint and support package, the right/right-hinged door swing, and the 115V electrical connection with a NEMA 5-15P receptacle. Keep access to the front ventilation and condenser area.
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