Description
The Tecumseh AJ7490Z-XD3A is a single-phase hermetic refrigeration compressor engineered for dependable performance in commercial and light commercial refrigeration applications. Designed to operate on R404A refrigerant, it delivers efficient, consistent cooling across a wide range of low- and medium-temperature system configurations.
Key Features
- Single-phase (1PH) operation for straightforward electrical integration
- 208-230V voltage rating for compatibility with standard commercial power supplies
- Designed for use with R404A refrigerant — a widely used HFC blend in commercial refrigeration
- Hermetic compressor construction for reduced maintenance and long service life
- Built to Tecumseh’s exacting quality standards for reliability in demanding refrigeration environments
- Suitable for a variety of low- and medium-temperature refrigeration applications
Application
The AJ7490Z-XD3A is well suited for use in walk-in coolers, reach-in refrigeration units, display cases, and other commercial refrigeration systems where R404A is the specified refrigerant. Its single-phase power requirement makes it an ideal replacement or upgrade compressor for installations served by standard commercial electrical infrastructure.
Why Choose Tecumseh
Tecumseh is a globally recognized leader in hermetic compressor technology, with decades of engineering expertise behind every unit. The AJ7490Z-XD3A reflects that legacy — delivering the efficiency, durability, and serviceability that HVAC/R professionals rely on day in and day out.
Specifications
- Brand: Tecumseh
- Model/SKU: AJ7490Z-XD3A
- Phase: 1PH (Single-Phase)
- Voltage: 208-230V
- Refrigerant: R404A
- Compressor Type: Hermetic







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