Description
Panasonic Rotary Compressor – Model 2JD550D3AA03
The Panasonic 2JD550D3AA03 is a single-phase (1Φ) rotary compressor designed for R22 refrigerant, operating on a 220–240V / 50Hz power supply. It delivers approximately 35,000 BTU of cooling capacity, making it ideal for medium to large-sized commercial spaces, hotels, and office air-conditioning units.
Its key advantages include energy efficiency, lightweight construction, low noise, and a compact design, which are hallmarks of Panasonic rotary compressors known for reliability and high performance..
Why it’s a fit
- Optimized for 220–240V/50Hz single-phase R22 systems.
- Low vibration & reduced operating noise (rotary design).
- Compact, hermetic build for easy replacement/retrofit.
- Designed for reliable, continuous HVAC duty cycles.
Typical applications
- Split & packaged AC outdoor units (R22 legacy).
- Commercial rooms, shops, small offices, hotel suites.
- Service replacements where the same model is specified.
Note: Values above are typical; verify against the nameplate and service manual for your exact unit. R22 use is restricted or phased-out in many regions—confirm compliance before installation.
Key Features
- Efficient rotary mechanism helps reduce power draw and operating noise.
- Hermetic sealed design enhances durability and leak resistance.
- Compact footprint simplifies service replacement in tight condenser housings.
- Engineered for stable performance in continuous HVAC operation.






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