38RBS
38RBS
Air-Cooled Condensing Unit
R410A
50Hz
Capacity range: 40~160 kW
- Non-ozone depleting R410A
- Scroll compressors
- Low-noise fans made of a composite material
- Auto-adaptive microprocessor control
Features
- Eleven sizes with nominal cooling capacities from 40 to 162 kW.
- Units integrate the latest technological innovations: ozone-friendly refrigerant R410A, scroll compressors, low-noise fans made of a composite material and auto-adaptive microprocessor control
- Exceptionally quiet latest-generation Flying Bird 4 fans, made of a composite Fan motor controlled by a variable-frequency controller, to allow reduction of the fan speed, if the extra low noise option 15LS is selected. Rigid fan installation for reduced start-up noise (Carrier patent).
- Low-noise, reliable scroll compressors with low vibration level. The compressor assembly is installed on an independent chassis and supported by anti-vibration mountings. Dynamic suction and discharge piping support, minimising vibration transmission (Carrier patent).
- Refrigerant circuit includes all components for easy connection to a direct expansion air handling unit: filter drier, moisture sight glass, high and low pressure switch, as well as solenoid valves for pumpdown. Two independent refrigerant circuits from size 38RBS 140 onwards.
- Increased energy efficiency at part load. The refrigerant circuit includes several compressors connected in parallel. At part load, around 99% of the operating time, only the compressors that are absolutely necessary operate. At these conditions the compressors operating are more energy efficient, as they use the total condenser and evaporator capacity.
- Designed for year-round operation.
- Electrical connections are simplified.
- Exceptional endurance tests.
- AHU Direct expension coil management from 39S0 controller with simple CCN bus connection.
Options
- Condenser anti-corrosion post treatment for improved corrosion resistance in urban, industrial and rural environments
- Condenser with pre-treated fins for improved corrosion resistance in marine environments
- Very low noise level
- Soft starter for reduced compressor start-up current
- Winter operation for air temperatures between -10°C and -20°C
- Suction and liquid line valves to isolate the unit from the rest of the refrigerant circuit
- JBus, BacNet or LonTalk gateways
- Remote Pro-Dialog+ user interface
- Replaceable filter drier for easy filter replacement without emptying the refrigerant circuit
- Temperature sensor kit
- Master/slave direct CCN bus with 39SQ
Features
- Eleven sizes with nominal cooling capacities from 40 to 162 kW.
- Units integrate the latest technological innovations: ozone-friendly refrigerant R410A, scroll compressors, low-noise fans made of a composite material and auto-adaptive microprocessor control
- Exceptionally quiet latest-generation Flying Bird 4 fans, made of a composite Fan motor controlled by a variable-frequency controller, to allow reduction of the fan speed, if the extra low noise option 15LS is selected. Rigid fan installation for reduced start-up noise (Carrier patent).
- Low-noise, reliable scroll compressors with low vibration level. The compressor assembly is installed on an independent chassis and supported by anti-vibration mountings. Dynamic suction and discharge piping support, minimising vibration transmission (Carrier patent).
- Refrigerant circuit includes all components for easy connection to a direct expansion air handling unit: filter drier, moisture sight glass, high and low pressure switch, as well as solenoid valves for pumpdown. Two independent refrigerant circuits from size 38RBS 140 onwards.
- Increased energy efficiency at part load. The refrigerant circuit includes several compressors connected in parallel. At part load, around 99% of the operating time, only the compressors that are absolutely necessary operate. At these conditions the compressors operating are more energy efficient, as they use the total condenser and evaporator capacity.
- Designed for year-round operation.
- Electrical connections are simplified.
- Exceptional endurance tests.
- AHU Direct expension coil management from 39S0 controller with simple CCN bus connection.
Options
- Condenser anti-corrosion post treatment for improved corrosion resistance in urban, industrial and rural environments
- Condenser with pre-treated fins for improved corrosion resistance in marine environments
- Very low noise level
- Soft starter for reduced compressor start-up current
- Winter operation for air temperatures between -10°C and -20°C
- Suction and liquid line valves to isolate the unit from the rest of the refrigerant circuit
- JBus, BacNet or LonTalk gateways
- Remote Pro-Dialog+ user interface
- Replaceable filter drier for easy filter replacement without emptying the refrigerant circuit
- Temperature sensor kit
- Master/slave direct CCN bus with 39SQ