Armstrong Air R76700496 ECM Motor 240V 3/4 HP Replacement R76700496 - R76700496
The Armstrong Air ECM Motor, model R76700496, is designed for reliable and efficient operation in HVAC systems. With a power rating of 3/4 horsepower and an operating voltage of 240 volts, this motor is an essential component for heating, ventilation, and air conditioning applications.
This motor is built to provide robust performance with minimal maintenance, supporting a variety of industrial and commercial settings. It operates efficiently, offering cost savings over time due to reduced energy consumption.
Features
- Durable ECM motor technology ensures longevity and energy efficiency.
- Suitable for a wide range of HVAC systems, enhancing system performance.
- Easy integration with existing setups thanks to its standard dimensions and electrical requirements.
 Specifications
| Horsepower |
3/4 HP |
| Voltage |
240V |
| Application |
HVAC |
| Weight |
17.665 lbs |
| Dimensions |
14.6" D x 10.25" W x 9.85" H |
| Brand |
Armstrong Air |
| Type |
ECM Motor |
What our Expect Think
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High-Efficiency ECM Motor: 3/4 HP electronically commutated motor (ECM) optimizes airflow while reducing energy consumption.
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Reliable Performance: Delivers consistent and powerful operation for improved HVAC efficiency.
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Energy Saving: Uses advanced ECM technology to lower electricity costs compared to traditional motors.
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Durable & Long-Lasting: Built with premium materials to ensure extended service life.
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Seamless Compatibility: Designed for easy installation as a direct replacement in Armstrong Air systems.
Q&A
Q: What is the Armstrong Air R76700496 ECM Motor?
A: The R76700496 is a 3/4 HP electronically commutated motor (ECM) designed for Armstrong Air HVAC systems, operating at 240V for energy-efficient airflow control.
Q: Is this motor compatible with all Armstrong Air systems?
A: It is designed for select Armstrong Air HVAC models. Check your system’s specifications for compatibility before purchasing.
Q: How does ECM technology enhance HVAC performance?
A: ECM motors adjust speed based on system demand, improving energy efficiency, reducing noise, and enhancing indoor comfort with consistent airflow.
Q: Does it require professional installation?
A: Yes, professional installation is recommended for proper setup, optimal performance, and warranty compliance.
Maintenance Tips
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Keep the Motor Clean – Regularly remove dust and debris to prevent overheating and ensure efficient operation.
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Inspect Electrical Connections – Check for loose, corroded, or damaged wiring to maintain safe and stable performance.
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Avoid Overloading – Ensure the motor is not operating beyond its rated capacity to prevent strain and premature failure.
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Monitor for Unusual Noises – Listen for grinding, buzzing, or rattling sounds, which could indicate worn bearings or internal issues.
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Ensure Proper Ventilation – Keep the surrounding area clear to allow adequate airflow and prevent overheating.
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Test Motor Performance – Periodically check speed and responsiveness to confirm the ECM functions correctly.
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Schedule Annual Inspection – Have a professional technician inspect the motor yearly to detect and resolve potential problems early.
