Product details
PRODUCT DESCRIPTION
The GMCC PA330X3CS is a single-phase rotary compressor designed for air conditioning systems operating with R410A refrigerant. It is built for medium back pressure (MBP) applications, delivering very high-capacity and stable cooling performance for residential and light commercial HVAC systems.
This compressor utilizes advanced rotary (rolling piston) technology, ensuring smooth operation, reduced vibration, and reliable performance in continuous-duty applications. Its optimized internal design enhances durability and efficiency, making it suitable for demanding cooling environments.
Operating on 220–240V single-phase power, it provides powerful and energy-efficient performance, typically used in high-capacity air conditioning systems around 3HP range.
Key Benefits
Designed for air conditioning systems using R410A
Suitable for medium back pressure (MBP) applications
Very high-capacity rotary compressor for heavy-duty cooling
Smooth and low-noise operation
Reliable performance for continuous-duty HVAC systems
Stable 220–240V single-phase operation
Specifications
Brand: GMCC
Model: PA330X3CS-4MU1
Compressor Type: Rotary
Series: PA Series
Refrigerant: R410A
Phase: Single-phase (1PH)
Voltage: 220–240V / 50Hz
Application: MBP (Medium Back Pressure)
Performance
Cooling Capacity: ~8150 – 8220 W
Input Power: ~2760 W
Efficiency: ~2.9 – 3.0 W/W
Mechanical
Displacement: 32.6 cc
Electrical
Motor Type: RSCR (typical for PA series)
Applications
Split air conditioners
Residential cooling systems
Light commercial HVAC systems
High-capacity AC units
Air conditioning replacement compressors
FAQs
Which refrigerant is this compressor designed for?
It is designed for R410A refrigerant.
What is the working application?
It is suitable for medium back pressure (MBP) air conditioning systems.
What type of compressor is used?
It uses a rotary compressor design.
What power supply is required?
It operates on 220–240V single-phase electricity supply.





