Description
The Turbo Air TD075XR404A3 is a low-temperature condensing unit for remote outdoor walk-in refrigeration applications. It uses a 7.5 HP semi-hermetic discus compressor and requires 208–230V, 3-phase power. The listed refrigerants are R-404A / R-448A. Use the full model number when comparing electrical configurations or identifying this unit for a project.
Compressor, coil and cabinet
The unit combines its semi-hermetic discus compressor with blue anti-corrosion fins and seamless copper tubing with internal grooves. A prepainted galvanized cabinet surrounds the assembly, and the heavy-duty steel base has 2-1/6-inch legs. The listed fan count is 1, with a sound level of 81 dBA.
Pressure controls and service access
The control arrangement includes a head-pressure control system and adjustable low-pressure control. Wiring-harness connections are provided, while the control box and service valves are located externally for service access. These details are useful when planning how the unit will be installed and accessed at its outdoor location.
Power, footprint and selection
The electrical specification is 208–230V, 3-phase, 60 Hz. Overall dimensions are 50.31 inches wide, 39 inches deep and 38.44 inches high. Compare both the power supply and footprint with your planned installation, and have the evaporator and condensing-unit combination checked for the required refrigeration duty.
UL and cUL are identified in the product information. The listed warranty is one year for parts and one year for the compressor. Review the applicable warranty terms and confirm the equipment configuration before purchase.
Use the TD075XR404A3 specification sheet in Resources & Documents to review the available technical information. Horsepower is a compressor specification; it should not be treated as a room-size recommendation or substituted for a complete refrigeration selection.