Model: ZR28K3E-TFD-522 Brand: Emerson Copeland Type: Scroll Compressor Applications: Commercial refrigeration, air conditioning, HVAC systems, and industrial cooling systems Cooling Capacity: Approximately 2.5 tons (8.8 kW) depending on refrigerant and operating conditions Refrigerant Compatibility: R22, R404A, R407C, R134a, and R507A Power Supply: 380V–420V (Three-phase) Frequency: 50Hz or 60Hz (depending on the regional requirements) Technical Specifications Displacement: 28.0 cc/rev Motor Protection: Thermally protected to prevent overheating and damage to the compressor Oil Type: POE (Polyolester) oil for R404A, R134a, and R407C, or mineral oil for R22 Maximum Operating Pressure: High side: 28 bar, Low side: 8–12 bar Voltage Range: 380–420V (Three-phase) LRA (Locked Rotor Amperes): Approximately 15–20 amps (depending on the specific configuration and voltage) Dimensions: Compact design suitable for space-limited installations Weight: Approximately 40–55 kg depending on the configuration Features Energy Efficient: Designed to reduce energy consumption and lower operational costs over the compressor’s lifetime. Quiet Operation: The scroll design minimizes mechanical noise and vibration, providing a quieter operating environment. Durable Construction: High-quality materials ensure long-lasting durability and dependable performance in various operating conditions. Wide Refrigerant Compatibility: Compatible with a variety of refrigerants such as R22, R404A, R407C, R134a, and R507A, offering flexibility for different systems. Thermal Protection: Integrated thermal protection to safeguard against overheating and ensure the longevity of the compressor motor. Compact & Lightweight: The compact and lightweight design allows for easy installation in tight spaces, making it ideal for various HVAC and refrigeration applications. Low Maintenance: With fewer moving parts, the scroll compressor design reduces the wear and tear, which results in fewer maintenance requirements. Environmentally Friendly: Designed to optimize refrigerant use and reduce energy consumption, contributing to a smaller environmental footprint.
