Nidec-Embraco NJ9226GK2 208-230v1ph R404A 1hp Comp Replacement - NJ9226GK2
The Nidec-Embraco NJ9226GK2 is a high-performance compressor designed to provide efficient cooling for industrial applications. With a 208-230v1ph power supply and R404A refrigerant, this 1 horsepower compressor ensures reliable operation in demanding conditions.
Product Highlights
This compressor features robust components and precision engineering for exceptional durability and extended service life. The compact design allows for easy integration into existing systems. Ideal for medium to large-sized refrigeration units, it meets the cooling needs of various commercial and industrial applications.
Features
- 208-230v1ph power supply for flexible operation
- R404A refrigerant for efficient cooling
- 1 horsepower output for ample cooling
Specifications
| Brand |
Nidec-Embraco |
| Model Number |
NJ9226GK2 |
| Category |
Compressor |
| Power Supply |
208–230V, Single Phase |
| Refrigerant |
R404A |
| Horsepower |
1 HP |
What our Experts Think
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Powerful & Compact: This 1 HP compressor is built for high-demand refrigeration applications with a compact footprint, ideal for commercial units.
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R404A Refrigerant: Optimized for R404A, making it a go-to replacement for low and medium temp systems in food service and retail refrigeration.
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Reliable Replacement: A direct fit for older models, the NJ9226GK2 is a trusted option for equipment upgrades or maintenance.
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Energy Efficient: Designed to reduce energy consumption without compromising cooling capacity—boosting system efficiency.
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Quiet Operation: Known for its low vibration and noise levels, helping maintain a quieter working environment.
Q&A
Q: What is the Nidec-Embraco NJ9226GK2 compressor used for?
A: The NJ9226GK2 is a 1 HP hermetic refrigeration compressor designed for commercial refrigeration systems using R404A refrigerant and operating on 208-230V single-phase power.
Q: What refrigerant does the NJ9226GK2 support?
A: It is compatible with R404A, a widely used refrigerant in commercial refrigeration for its excellent cooling efficiency and low-temperature performance.
Q: What type of system is this compressor best suited for?
A: Ideal for reach-in coolers, display cases, walk-in freezers, and other medium- to low-temperature commercial refrigeration systems.
Q: Why choose the NJ9226GK2 as a replacement?
A: It offers reliable performance, quiet operation, and energy efficiency, making it a trusted replacement for worn or outdated compressors in existing systems.
Q: Is the NJ9226GK2 easy to install as a replacement?
A: Yes, it’s designed for direct replacement in compatible refrigeration systems, with standard mounting and electrical connections for straightforward installation.
Maintenance Tips
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Regular Cleaning:
Keep the motor free from dust, dirt, and debris by regularly cleaning the exterior, particularly around the ventilation openings. A clean motor ensures optimal cooling and efficiency.
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Inspect Electrical Connections:
Periodically check the motor’s electrical wiring and terminals for signs of corrosion, loose connections, or wear. Tighten any loose connections and replace any corroded terminals to maintain safe and efficient operation.
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Monitor Operating Temperature:
Overheating can affect motor performance and shorten its lifespan. Regularly monitor the motor's temperature and ensure it stays within the manufacturer's recommended range. Address any issues that may lead to excess heat, such as inadequate ventilation.
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Lubricate Bearings:
Follow the manufacturer's recommendations for lubrication. Bearings that are not properly lubricated can wear out quickly and affect the motor’s performance. Ensure regular lubrication intervals are met to reduce friction.
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Check for Unusual Vibration or Noise:
Excessive vibration or noise often signals an imbalance, misalignment, or bearing failure. Inspect the motor for these symptoms and make necessary adjustments or repairs.
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Ensure Proper Alignment:
Ensure the motor is properly aligned with the pump and connected equipment. Misalignment can cause strain on the motor, leading to premature wear and failure.
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Check Pump Load Conditions:
Regularly verify that the motor is not overloaded, as this can cause excessive wear, overheating, and reduced efficiency. Ensure that the pump operates within the specified load range
