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Copeland KAJB-007E-IAA-800 Semi-Hermetic Compressor 3720BTU 115V/1PH

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1  Review Add Your Review
Special Price $1,830.33 Regular Price $2,031.67
In stock
SKU
KAJB-007E-IAA-800
The Copeland KAJB-007E-IAA-800 1PH semi-hermetic compressor is intended for low-temperature use in HVAC and refrigeration systems. It has a cooling capability ranging from 1,525 to 3,720 BTU (British Thermal Units) and is compatible with refrigerants R-404A, R-448A, R-449A, and R-507. This single-phase, 115-volt, 60-hertz unit is appropriate for small-scale refrigeration systems that need accurate temperature control. The compressor has a strong capacity, but it also operates at an efficiency of up to 3.6 EER (Energy Efficiency Ratio), which optimizes energy use and lowers operating expenses. Its sturdy semi-hermetic design adds longevity and dependability, and it weighs ninety pounds. Applications where it's important to maintain constant low temperatures, such beverage coolers, display cases, and compact walk-in freezers, are perfect for this compressor.
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Refrigeration & Cooling, Compressors
Manufacturer:
https://www.partshnc.com/media/catalog/product/k/a/kajb-007e-iaa-800.jpg

Specifications

  • Refrigeration Type: R-404A
  • Cooling Efficiency (EER): UPTO 3.6
  • Phase: 1
  • Capacity Range (BTU): 1525-3720
  • Voltage:115
  • Frequency: 60HZ
  • Application: Low Temperature
  • Weight: 90lbs
  • Type: Semi-Hermetic Compressor
Manufacturer Name: Copeland
Product Number: KAJB-007E-IAA-800
OEM Part Number: KAJB-007E-IAA-800
Product Description: 115V1ph Semi-Hermetic Compress
Weight:90lbs/40823.28g

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Product Questions (2)
Customer Questions
What maintenance is required for the Copeland KAJB-007E-IAA-800 Semi-Hermetic Compressor?

Regularly inspect electrical connections, clean external surfaces, and ensure proper lubrication levels where applicable. Check for refrigerant leaks and monitor pressure readings to maintain efficiency. Keeping coils and airflow paths clear helps prevent overheating. Always disconnect power before servicing for safety.

What are common issues with the Copeland KAJB-007E-IAA-800 Semi-Hermetic Compressor?

  • Refrigerant leaks causing reduced cooling efficiency.
  • Electrical faults such as faulty wiring or capacitor failure.
  • Overheating due to restricted airflow or high load conditions.
  • Unusual noise or vibration from internal wear or imbalance.

Installation Steps

Step 1: Disconnect power, recover refrigerant safely with better equipment, wear PPE, isolate system.

Step 2: Remove old compressor, note wiring and piping, record orientation.

Step 3: Mount the new compressor on base with vibration isolators secure bolts tighten hardware.

Step 4: Braze suction discharge lines with purge ensure leak-free joints.

Step 5: Connect electrical wiring per diagram and ground ensure proper grounding.

Step 6: Evacuate system, recharge refrigerant, test operation and pressures, check performance.