Overview
The document describes the RCT series high ambient temperature condensing units designed for medium temperature applications. These units are suitable for both outdoor and control room installations due to their high-quality materials and components.

Specifications
- Compact design for easy installation.
- Galvanized steel frame with weather-resistant coating.
- Optimized for medium evaporating temperatures.
- Suitable for R22 refrigerants.
- High-efficiency air-cooled condenser.
- Two-fan condensing section for uniform airflow and operational reliability.
- One-phase fans with integrated electric protection.
- Generously sized liquid receiver for wide application range.
- Anti-vibration pipe to minimize noise and vibrations.
- High-efficiency reciprocating compressors with shut-off valves.
- Compressors with splasher lubrication and spring vibration dampers.
- High-pressure safety valve connection.
- Mineral oil charge and protective nitrogen pre-charge.
- Liquid injection system (LCM) for compressor discharge temperature control.

Optional Accessories
- Three-phase fans.
- MP54 electric-mechanical and electronic oil differential pressure switches.
- Oil electric heater for the compressor.
- Start unloader with special compressor head and solenoid valve.
- Additional capacity steps.
- High and low refrigerant pressure safety switches.
- Compressor with forced lubrication (oil pump).

Performance Data
The document provides detailed performance data for various models under different ambient temperatures (35°C, 40°C, 46°C) and expansion temperatures (Te=-10°C, Te=0°C). The data includes cooling capacity (Pf) and input power (Pa) for each model.

Technical Data
The technical data table includes information on compressor models, fan specifications, liquid receiver connections, and weight for each model.

Conclusion
The RCT series condensing units are designed for high ambient temperature environments, offering reliability and efficiency for medium temperature applications. The units are equipped with advanced features and optional accessories to enhance performance and adaptability.