Tecumseh CAJ4519Z 1-1/2HP R404A 208-230V/60HZ Compressor

🧊 Tecumseh CAJ4519Z Hermetic Compressor
1½ HP R404A 208–230V 60Hz Medium Back Pressure
The Tecumseh CAJ4519Z is a high-capacity hermetic reciprocating compressor engineered for medium back pressure (MBP) commercial refrigeration systems. Operating on 208–230V at 60Hz, it is optimized for use with R404A refrigerant, delivering consistent cooling performance in demanding applications such as walk-in coolers, merchandisers, ice machines, and reach-in refrigerators.
This model features a durable shell construction, internal spring suspension for vibration reduction, and a high starting torque RSIR motor, ensuring reliable operation under frequent cycling and variable load conditions. It supports both capillary tube and TXV expansion systems, offering flexibility across a wide range of commercial refrigeration setups.
Precharged with mineral oil, the CAJ4519Z meets global standards for efficiency, safety, and hydrocarbon compliance, making it a trusted solution for OEMs and service professionals.

🔧 Technical Specifications:
• Model: CAJ4519Z
• Horsepower: 1½ HP
• Voltage/Frequency: 208–230V / 60Hz
• Refrigerant: R404A
• Application: Medium Back Pressure (MBP)
• Motor Type: RSIR (Resistance Start, Induction Run)
• Starting Torque: High
• Lubricant: Mineral oil
• Expansion Device: Capillary tube or TXV
• Mounting: Welded base with internal spring suspension
• Cooling Method: Natural convection
• Typical Uses: Walk-in coolers, display cases, ice machines, reach-in refrigerators