
( Brand: Emerson ), ( Manufacturer Part Number: HQ1087624EM ), ( Model: K55HXJAS-8970 ), ( Type: Condenser Fan ), ( Power Frequency: 60 Hz ), ( Voltage: 230 V )
The **Emerson HQ1087624EM K55HXJAS-8970 Condenser Motor** is a high-performance, precision-engineered electric motor designed to deliver reliable and efficient operation in demanding HVAC, refrigeration, and industrial applications. This **1/8 horsepower (0.125 HP)** motor operates seamlessly within a **208-230V AC** voltage range, making it versatile for integration into a variety of electrical systems found in commercial and residential settings. With a **constant speed of 840 RPM**, it provides consistent rotational performance, ensuring optimal functionality in applications such as air handlers, condensers, and evaporators where steady airflow and cooling efficiency are critical.
Constructed with **durable materials and advanced engineering**, this motor features a **condenser design**, which is specifically optimized for applications requiring continuous operation in high-temperature environments. The **K55HXJAS-8970 model** incorporates a **hermetically sealed motor**, eliminating the need for external lubrication and reducing the risk of contamination, thereby enhancing longevity and operational reliability. Its compact yet robust construction allows for seamless installation in tight spaces, making it an ideal choice for OEM manufacturers and maintenance professionals seeking a space-efficient yet high-performance solution.
The motor s **efficient energy consumption** and **low noise operation** contribute to quieter, more sustainable systems, reducing operational costs while maintaining peak performance. Built to withstand the rigors of continuous use, this motor is engineered with **high-quality bearings and a robust winding system**, ensuring minimal wear and extended service life even under heavy loads. Whether used in **commercial refrigeration units, industrial air conditioning systems, or HVAC condensers**, the Emerson HQ1087624EM delivers consistent power, durability, and dependability, making it a trusted component for professionals who demand precision and performance in their mechanical systems.
### **Pros and Cons of buying a Emerson HQ1087624EM (K55HXJAS-8970) Condenser Motor**
#### **Pros:**1. **Compatibility** This motor is designed for Emerson s line of residential and commercial HVAC systems, particularly models that require a 1/8 HP condenser motor with a 208-230V rating. It is a direct replacement for failing motors in compatible units, ensuring seamless integration without additional modifications.
2. **Reliability** Emerson is a well-established brand in HVAC components, known for producing durable and long-lasting motors. This motor is built to withstand typical operating conditions in heating and cooling systems, reducing the risk of premature failure.
3. **Energy Efficiency** The motor is designed to operate efficiently within its specified voltage range (208-230V), which can help maintain system performance and reduce energy waste when paired with a compatible HVAC unit.
4. **Easy Installation** As a direct replacement part, it should fit standard condenser setups without requiring significant adjustments. The 840 RPM speed is standard for many residential condenser applications, simplifying installation for DIYers or HVAC technicians.
5. **Warranty Coverage** Emerson typically offers warranties on their motors, providing some assurance against defects in materials or workmanship. Always verify the warranty terms before purchase.
6. **Cost-Effective Replacement** Replacing a failed motor with this part is often more economical than purchasing a new HVAC unit, especially if the rest of the system is still functional.
---
#### **Cons:**1. **Voltage Range Limitations** The motor is rated for **208-230V**, which may not match all electrical setups. If your system runs on a different voltage (e.g., 110V or 480V), this motor will not be compatible, potentially requiring additional electrical work or a different part.
2. **Compatibility Risks** While this motor is designed for Emerson systems, there is always a chance of misalignment with specific models or aftermarket modifications. Double-check the exact model number of your HVAC unit to ensure a perfect match before purchasing.
3. **Skill Dependency** Replacing a condenser motor requires basic electrical and mechanical knowledge. If you lack experience, hiring a licensed HVAC technician may be necessary, adding to the cost.
4. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party marketplaces without authentication) could result in counterfeit or low-quality motors. Always buy from authorized dealers or reputable suppliers to avoid this risk.
5. **Limited Longevity Without Maintenance** Like all motors, this one will degrade over time with wear and tear. Regular maintenance (e.g., lubrication, cleaning) is required to extend its lifespan. Neglecting upkeep could lead to early failure.
6. **Weight and Handling** Condenser motors are heavy (typically 10-20 lbs), which can make transportation and installation cumbersome, especially for individuals without proper tools or assistance.
---
### **Conclusion:**The **Emerson HQ1087624EM (K55HXJAS-8970) condenser motor** is a **reliable, direct-replacement part** for compatible HVAC systems, offering ease of installation and long-term performance if properly maintained. Its **208-230V rating and 1/8 HP/840 RPM specifications** make it suitable for standard residential condenser applications, provided the system s electrical setup matches.
However, **voltage compatibility, proper part matching, and installation expertise** are critical factors to consider. If your system s voltage or model doesn t align perfectly, this motor may not be the right choice. Additionally, purchasing from **authorized sources** ensures authenticity and warranty coverage.
### **Recommendation:** - **Buy this motor if:**- Your HVAC system is an Emerson model that explicitly requires a **208-230V, 1/8 HP, 840 RPM condenser motor**.
- You confirm the exact model number matches Emerson s documentation for this part.
- You are comfortable with basic electrical work or have a technician available for installation.
- You purchase from a **trusted dealer or Emerson s official website** to avoid counterfeit parts.
- **Avoid this motor if:**- Your system s voltage does not fall within **208-230V**, as compatibility issues may arise.
- You cannot verify the exact part number matches your unit s requirements.
- You lack the tools or experience to replace the motor safely.
- You suspect the original motor failure was due to a systemic issue (e.g., poor installation, electrical problems) that may recur with a replacement.
**Final Verdict:** For the right user and system, this is a **solid, cost-effective replacement** that extends the life of an HVAC unit. Always prioritize **part verification and professional installation** to ensure optimal performance.
30 day warranty begins on first of delivery. All parts have been bench tested and visually inspected to ensure they are in working order. Our pledge is to do whatever it takes make your experience with us 100% satisfactory. This part must be installed by a licensed HVAC technician.
Some parts have been painted for cosmetic reasons only.