Description
The Danfoss SM115-4QAI is a high-capacity scroll compressor engineered for demanding commercial HVAC and refrigeration applications. Designed to operate on a 460-volt, 3-phase power supply, this unit delivers 115,200 BTU of cooling capacity using R-22 refrigerant, making it a dependable replacement or upgrade solution for existing R-22 systems.
Danfoss scroll compressors are recognized industry-wide for their efficiency, quiet operation, and long service life. The scroll compression mechanism minimizes vibration and reduces the number of moving parts compared to reciprocating designs, resulting in lower maintenance requirements and greater system reliability over time.
Key Features
- 115,200 BTU cooling capacity for large commercial applications
- 460V / 3-phase power supply for commercial electrical systems
- R-22 refrigerant compatible — ideal for servicing existing systems
- Scroll compressor design for quiet, efficient, and reliable operation
- Fewer moving parts than reciprocating compressors for reduced maintenance
- Danfoss engineering and quality for proven field performance
Specifications
- Model: SM115-4QAI
- Brand: Danfoss
- Voltage: 460V
- Phase: 3-Phase
- Cooling Capacity: 115,200 BTU
- Refrigerant: R-22
- Compressor Type: Scroll
Application
The SM115-4QAI is suited for commercial air conditioning and refrigeration systems that require high-capacity, three-phase scroll compression. It is particularly valuable for service and replacement work on legacy R-22 installations where system conversion is not feasible. Always verify system compatibility, refrigerant charge requirements, and local regulations before installation.
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