Tecumseh AG 4573 P-TZ (Old Code: TAG 4573 Z) 7 Hp R-404A Refrigeration Compressor (Brazed)

The TAG 4573 Z compressor by Tecumseh (France), well known in commercial refrigeration, is now produced under the code AG 4573 P-TZ following the brand's global catalogue update. The code change is only a naming standard: housing dimensions, brazed pipe connections and cooling capacity are identical. You can fit this original compressor with its new code in place of a failed TAG 4573 Z as a direct drop-in, without modifying the chassis or the fittings.

New Code and Old Code Cross-Reference

• New Model Code: Tecumseh AG 4573 P-TZ (AG4573P-TZ)
• Old Model Code: Tecumseh TAG 4573 Z (TAG4573Z)
• Code Suffix: TZ = three-phase motor, 400 V 3~ 50 Hz / 440 V 3~ 60 Hz
• Motor Power: 7 HP
• Cooling Capacity (R-404A, 50 Hz): 12,813 W / 43,720 BTU/h (−10 °C evaporating / +45 °C condensing); EN12900 rating (+5 °C / +50 °C) 15,385 W / 52,490 BTU/h
• Application: Medium/high back pressure (MBP/HBP), evaporating −15 … +15 °C
• Approved Refrigerants: R-404A, R-448A, R-449A, R-452A, R-454C, R-455A
• Displacement: 135 cm³
• Current (50 Hz): RLA 11.2 A, LRA 64 A, MCC 17.7 A
• Oil: POE (polyolester), 1760 cm³
• Connection Type: Brazed (solder pipe)

Hp: 7

Model: TAG 4573 Z

Refrigerant Type: R-404A

Application: Commercial

Origin: France

Technical Specifications

-10 ºC Evap. 45 ºC Cond. (Watt): 12813

Cylinder Displacement (cm³): 135

Power Supply: 400 V - 50 Hz / 440 V - 60 Hz

Connection Type: Brazed

Suction Connection: 1.125

Discharge Connection: 0.625

Product Description

With 7 Hp of power and the use of R-404A refrigerant, the Tecumseh TAG 4573 Z model offers an excellent solution for high-capacity commercial refrigeration applications. With a cooling capacity of 12813 Watt at -10 ºC evap. and 45 ºC condensing temperature, it meets large-scale commercial refrigeration needs. Its 135 cm³ cylinder displacement is designed for effective refrigeration performance.

Adapting to a wide range of applications with 400 V - 50 Hz and 440 V - 60 Hz power supply options, the TAG 4573 Z offers easy installation and maintenance with its brazed connection type. With a suction connection of 1.125 and a discharge connection of 0.625, it is able to fit a wide range of commercial refrigeration systems.

Of French origin and made with high-quality materials, the Tecumseh TAG 4573 Z 7 Hp refrigeration compressor is a reliable and efficient option for large commercial refrigeration projects. Order through Yedepa to improve the performance of your commercial refrigeration systems.