Comprehensive Overview of the NBY5170Y Compressor

The NBY5170Y is a high-performance compressor designed for refrigeration and air conditioning applications. Manufactured by Embraco, a leading name in the HVACR industry, this compressor is engineered to deliver reliable and efficient cooling performance. Below, we delve into the key features, specifications, and applications of the NBY5170Y compressor.

Key Features

1. High Cooling Capacity: The NBY5170Y is designed to handle demanding cooling tasks, making it suitable for both commercial and industrial applications.
2. Energy Efficiency: With a high efficiency rating (W/W), this compressor ensures optimal performance while minimizing energy consumption.
3. Robust Construction: Built to withstand harsh operating conditions, the NBY5170Y offers durability and long service life.
4. Versatile Applications: This compressor is suitable for a wide range of refrigeration and air conditioning systems, including commercial refrigerators, freezers, and air conditioning units.

Technical Specifications

• Model: NBY5170Y
• Displacement: 14.3 cm³
• Motor Type: RSCR (Reluctance Start Capacitor Run)
• Power: 1/4 HP
• Voltage/Frequency: 220-240V / 50Hz
• Cooling Capacity: 842 W (at ASHRAE nominal point)
• Efficiency: 3.1 W/W
• Refrigerant: R600a (Isobutane)
• Oil Type: AB 5
• Weight: 15 kg
• Maximum Height: 206 mm
• Locked Rotor Amps (LRA): 15 A
• Application: High Back Pressure (HBP) systems

Performance Data

The NBY5170Y compressor is designed to operate efficiently across a range of temperatures. Here are some key performance metrics:

• Nominal Point (ASHRAE): 7.2°C Evaporation Temperature / 54.4°C Condensation Temperature
• Cooling Capacity Range: Varies based on operating conditions, with a maximum capacity of 842 W at the nominal point.
• Efficiency Range: The compressor maintains high efficiency across different load conditions, ensuring energy savings.

Applications

The NBY5170Y compressor is ideal for various applications, including:

• Commercial Refrigeration: Suitable for medium to large commercial refrigerators and freezers.
• Air Conditioning: Can be used in air conditioning systems requiring high cooling capacity.
• Heat Pumps: Effective in heat pump systems for both heating and cooling.

Installation and Maintenance

• Installation: Ensure proper mounting and alignment to avoid vibrations and noise. Follow the manufacturer’s guidelines for electrical connections and refrigerant piping.
• Maintenance: Regular maintenance is crucial for optimal performance. This includes checking oil levels, inspecting electrical connections, and ensuring the compressor is free from debris.

Conclusion

The NBY5170Y compressor by Embraco is a reliable and efficient solution for demanding refrigeration and air conditioning applications. Its robust design, high cooling capacity, and energy efficiency make it a preferred choice for commercial and industrial use. Whether you are upgrading an existing system or installing a new one, the NBY5170Y offers the performance and reliability you need.

For more detailed information, including wiring diagrams and specific installation instructions, refer to the official Embraco documentation or consult with a certified HVACR technician.

Mbsm_dot_pro_private_PDFembraco_r600a_lmbp_2_hbp

• GM35AF
• GM55AF
• GM70AF
• GM66AF
• GM75AF
• GM77AF
• GM80AF
• GM91AF
• GM80AF

LBP Compressors with R134A Refrigerant: A Comprehensive Overview

LBP compressors, renowned for their reliability and efficiency, are widely used in various refrigeration applications. This article delves into the specifications of a range of LBP compressors that utilize R134A refrigerant, providing detailed information on their performance parameters and operational characteristics.

Table of Specifications

The table below outlines the key specifications for each model of the LBP compressors:

Key Features and Performance Metrics

1. Displacement : The displacement values range from 3.50 cm³ to 9.10 cm³, indicating the volume of refrigerant that can be compressed per cycle. Higher displacement models like GM 91 AF are suitable for larger cooling capacities.
2. Operating Voltage : All models operate within the voltage range of 187-264V at a frequency of 50Hz, ensuring compatibility with standard electrical supplies.
3. Power HP : The power ratings vary from 1/10 HP to 1/4+ HP, reflecting the energy consumption and output capacity of each compressor. Models with higher power ratings, such as GM 80 AF and GM 91 AF, are designed for more demanding applications.
4. Nominal Capacity : The nominal cooling capacities range from 65 Kcal to 198 Kcal, catering to different cooling requirements. For instance, the GM 80 AF and GM 80 AF + kap models both offer a high cooling capacity of 198 Kcal.
5. COP (Coefficient of Performance) : The COP values indicate the efficiency of the compressors, with higher values signifying better performance. The GM 66 AF model boasts a COP of 1.28, making it one of the most efficient in the lineup.
6. Motor Type : Most models feature RSIR/RSCR motor types, known for their robustness and reliability. The GM 80 AF + kap model, however, uses a CSCR motor type, which may offer additional benefits depending on the application.
7. Capacitor Used : The capacitors used range from 2 µF to 4 µF, aiding in the starting and running of the motors. The GM 80 AF + kap model, with its additional start capacitor, ensures smoother operation under varying load conditions.

Additional Notes

• All the models listed can be equipped with RUN CAPACITORS upon request, enhancing their performance and longevity.
• The GM 80 AF + kap model is specifically designed with an additional start capacitor, making it ideal for applications requiring enhanced starting torque.

In conclusion, the LBP compressors with R134A refrigerant offer a versatile range of options to meet diverse cooling needs. Their robust design, coupled with high efficiency and reliability, makes them a preferred choice for various refrigeration systems.

Danfoss compressors are widely recognized for their reliability and efficiency in various refrigeration and air conditioning systems. This article provides a detailed overview of the specifications of different Danfoss compressor models, focusing on capillary length, oil quantity, horsepower, and their respective applications.

Introduction to Danfoss Compressors

Danfoss is a global leader in engineering solutions, particularly in the field of refrigeration and air conditioning. Their compressors are designed to meet the demanding requirements of both commercial and residential applications. The compressors are known for their durability, energy efficiency, and low noise levels.

Key Specifications

The following table outlines the key specifications of various Danfoss compressor models:

Detailed Analysis

1. Capillary Length: The capillary length varies from 4 feet (121.92 cm) to 10 feet (304.8 cm). The length of the capillary tube is crucial as it affects the refrigerant flow and system efficiency.
2. Capillary Number: This parameter indicates the internal diameter of the capillary tube, which influences the refrigerant flow rate. The capillary number ranges from 0.26 to 0.31.
3. Oil Quantity: The oil quantity in the compressors ranges from 150 ml to 300 ml. Proper oil levels are essential for lubrication and cooling of the compressor components.
4. Horsepower (Hp): The horsepower of the compressors varies from 1/14 Hp to 1/4 Hp. This indicates the power output and suitability for different cooling capacities.
5. Compressor Number: Each compressor model has a unique identifier, such as TL2A, PW3K6, etc. These numbers help in identifying the specific model and its application.

Applications

Danfoss compressors are used in a variety of applications, including:

• Commercial Refrigeration: Models like TL2A and TL2.5A are commonly used in small commercial refrigeration units.
• Residential Air Conditioning: Compressors such as PW3K6 and PW3K7 are suitable for residential air conditioning systems.
• Industrial Cooling: Higher capacity models like FR7.5A and FR8.5A are used in industrial cooling applications.

Conclusion

Danfoss compressors offer a wide range of models to meet diverse refrigeration and air conditioning needs. Understanding the specifications, such as capillary length, oil quantity, and horsepower, is essential for selecting the right compressor for your application. With their robust design and efficient performance, Danfoss compressors continue to be a preferred choice in the industry.

Mbsm_dot_pro_private_PDFmbsm.pro-Mbsmpro Comprehensive Guide to Danfoss Compressors Specifications Applications and Selection Tips

AZ Fridge Freezer Compressor Model AE R134

• • NEK1118Z

• GL90AA

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The information you provided describes a Copeland compressor with the model number CRC1-0175-PFU-501, which is a 2-ton, 2.25 HP unit designed for R22 refrigerant. It is compatible with an ESAH-18CH system, which is an 18,000 BTU (1.5-ton) unit with a power input of 1920 watts. Here’s a breakdown of the details:

Compressor Specifications:

• Model: CRC1-0175-PFU-501
• Brand: Copeland
• Cooling Capacity: 2 tons (24,000 BTU)
• Horsepower (HP): 2.25 HP
• Refrigerant Type: R22 (note that R22 is being phased out due to environmental regulations)
• Compatibility: ESAH-18CH (18,000 BTU system)
• Power Input: 1920 watts

Key Notes:

1. R22 Refrigerant: R22 is an older refrigerant that is no longer produced or imported in many countries due to its ozone-depleting properties. If this compressor or system uses R22, you may need to consider retrofitting or replacing it with a system that uses a more environmentally friendly refrigerant like R410A or R32.
2. Compatibility: The compressor is listed as compatible with the ESAH-18CH system, which is an 18,000 BTU (1.5-ton) unit. However, the compressor itself is rated for 2 tons (24,000 BTU). This mismatch in capacity could affect system performance, so it’s important to ensure proper sizing and compatibility.
3. Application: This compressor is likely designed for residential or light commercial HVAC systems.
4. Replacement Considerations: If you’re replacing this compressor, ensure the new unit matches the specifications and is compatible with the existing system. If upgrading to a newer refrigerant, additional modifications may be required.

2

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HVM12AA
OF1033A
OF1350A
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ZEL Compressors – Mbsm.pro

ZEL Compressors – Mbsm.pro

Explore ZEL Compressor Models

Mbsm.pro offers a wide range of ZEL compressors designed for various applications in refrigeration and air conditioning systems. Below is a detailed overview of some popular models:

• HVM12AA
• OF1033A
• OF1350A
• GVY75AA
• GVY66AA
• GVY75AG
• НКd16aa
• GVY75ad
• GVT66ad
• GKD75ad

Key Specifications

Why Choose ZEL Compressors?

ZEL compressors are renowned for their reliability, energy efficiency, and versatility. Here are some key reasons to consider them:

• Reliability: Engineered for long-term performance in demanding conditions.
• Energy Efficiency: Optimized for minimal energy consumption with high COP values.
• Versatility: Suitable for both small domestic units and large industrial systems.

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• HL99AH
• HLY75AA
• HLY99AA
• HTY80AA2
• HVY47AA
• HYK95AA

https://mbsm.pro/wp-content/uploads/uploads/Mbsm-tn-media-HL99AH.pdf

https://mbsm.pro/wp-content/uploads/uploads/Mbsm-tn-media-HL99AH-1.pdf

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CML45FB3N, CML60FB3N, CML80FB3N, CML90FB3N, CMP12FB3N, CMP14FB3N, CMX18FB3N, CMR22FB3N, CMS26FB3N, CMS3OFB3N, CML40TB3N, CML45TB3N, CML60TB3N, CML80TB3N, CML90TB3N, CMP12TB3N, CMP14TB3N, CMX16TB3N, CMX18TB3N, CMR22TB3N, CMS26TB3N, CGL40TB3NR, CGL45TB3NR, CGL60TB3NR, CGL90TB3NR, CGP10RB3N, CGP12TB3NR, CGP14TB3NR, CGX18TB3N, CGX21TB3N, CGS26TB3N, CGS30TB3N, CGS34TB3N

https://mbsm.pro/wp-content/uploads/uploads/Mbsm-tn-media-Electrolux-Compressor-Data.pdf

1. Table of Contents:

• Page 1: Compressors and condensing units for low-temperature applications using R404a refrigerant.
• Page 2: Compressors and condensing units for medium/high-temperature applications using R404a refrigerant.
• Page 3: Compressors and condensing units for medium/high-temperature applications using R134a refrigerant.

2. Key Technical Data:

• Compressor Type: Compressors are classified based on displacement (cm³/rev) and motor power (HP).
• Motor Type: CSIR (Capacitor Start Induction Run).
• Electrical Power: Measured in watts (Watts) and electrical current (FLA) in amperes.
• Cooling Capacity: Measured in watts (Watts) and varies based on ambient temperature and evaporating temperature.
• Dimensions and Weight: Dimensions (length, width, height) are provided in millimeters, and weight is given in kilograms.

3. Illustrative Tables:

Table 1: Compressors for Low-Temperature Applications (R404a)

Table 2: Compressors for Medium/High-Temperature Applications (R404a)

Table 3: Compressors for Medium/High-Temperature Applications (R134a)

4. Explanations and Analysis:

A. Compressor Applications:

• Low-Temperature Applications: These compressors are used in refrigeration systems that require low temperatures, such as refrigerators and freezers. The refrigerant used is R404a.
• Medium/High-Temperature Applications: These compressors are used in air conditioning and refrigeration systems that operate at higher temperatures, such as air conditioners and commercial refrigeration systems. The refrigerants used are R404a and R134a.

B. Cooling Capacity:

• Cooling capacity varies based on ambient temperature and evaporating temperature. The lower the evaporating temperature, the lower the cooling capacity of the compressor.
• Larger compressors (with higher displacement) provide higher cooling capacity.

C. Dimensions and Weight:

• Larger compressors weigh more and take up more space, requiring appropriate system design for installation.

D. Compatibility with Other Refrigerants:

• All models are suitable for use with R507 and R407B refrigerants, providing flexibility in refrigerant selection based on application and local regulations.

5. Conclusion:

• Electrolux offers a wide range of compressors and condensing units to meet various cooling needs, whether for low-temperature or medium/high-temperature applications.
• The provided technical data helps in selecting the appropriate compressor based on required cooling capacity, environmental conditions, and available installation space.

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