Nidec-US Motors D34CPA2PH9 General Purpose Belt Drive Motor 3/4 HP 115/230V 1725 RPM - D34CPA2PH9
The Nidec-US Motors D34CPA2PH9 is a 3/4 horsepower general-purpose electric motor designed for a variety of industrial applications. It operates at a speed of 1725 RPM and is built to handle tasks in air conditioners, pumps, and conveyors. Its construction features a robust cast-iron frame that ensures durability and stability in challenging conditions.
Product Highlights
This motor is suitable for continuous duty, offering reliable performance across many applications. The reversible rotation feature adds versatility, allowing integration into various systems.
Features
- Rated at 3/4 HP
- Compact 56H frame size
- Dual voltage options: 115/230V, single phase
Specifications
| Brand |
Nidec-US Motors |
| Model Number (MPN) |
D34CPA2PH9 |
| Horsepower (HP) |
3/4 HP |
| Frame Size |
56H |
| RPM |
1725 |
| Voltage |
115/230V |
| Phase |
Single Phase (1PH) |
| Insulation Class |
Class A/B |
| Ambient Temperature Rating |
104°F |
| Capacitor Start/Run |
Yes |
| Weight |
33.06 lbs |
| Dimensions (L x W x H) |
15.5" x 8.6" x 10.9" |
What our Experts Think
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Efficient Performance: Delivers 3/4 HP at 1725 RPM, ideal for powering fans, blowers, and other belt-driven equipment requiring steady, moderate torque.
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Dual Voltage Flexibility: Operates on 115/230V, allowing easy integration into a variety of residential or light commercial electrical systems.
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Split-Phase Design: Engineered for reliable starts and smooth operation in low to moderate load conditions—perfect for general-purpose use.
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Belt Drive Ready: Specifically designed for belt-driven applications, offering flexibility in setup and maintenance.
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Rugged Construction: Built with durable materials by Nidec-U.S. Motors, ensuring dependable, long-lasting service in typical working environments.
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ODP Ventilation: The Open Drip Proof design keeps the motor cool in dry, clean areas for optimal performance and extended lifespan.
Q&A
Q: What is the Nidec-US Motors D34CPA2PH9 used for?
A: The D34CPA2PH9 is a general-purpose belt drive motor designed for use in fans, blowers, pumps, and other light industrial or commercial belt-driven applications.
Q: What is the power and speed rating of the D34CPA2PH9 motor?
A: It delivers 3/4 HP and operates at 1725 RPM, offering reliable, moderate-speed performance for various equipment needs.
Q: What voltage does the D34CPA2PH9 support?
A: It operates on 115/230V, single-phase power, making it suitable for a range of residential, commercial, and light industrial environments.
Q: What type of motor is the D34CPA2PH9?
A: This is a capacitor-start, open drip proof (ODP) belt drive motor with a resilient base, optimized for dry, ventilated environments.
Q: Where is the D34CPA2PH9 best suited?
A: Ideal for air handling units, exhaust fans, and light-duty machinery where belt drive systems and moderate horsepower are required.
Maintenance Tips
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Clean Motor Exterior Regularly:
Keep the motor housing and ventilation slots free from dust and debris to maintain proper airflow and cooling.
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Inspect Belt Tension and Alignment:
Check that the belt is properly tensioned and aligned with pulleys. Misalignment or loose belts can reduce efficiency and increase wear on bearings and belts.
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Check Electrical Connections:
Ensure wiring and terminal connections are tight and corrosion-free. Loose connections can cause voltage drops, overheating, or short circuits.
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Lubricate Bearings (if applicable):
If the motor features lubrication points, follow the manufacturer's schedule using the recommended lubricant. Avoid over-greasing.
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Monitor Motor Temperature:
Ensure the motor runs within its rated temperature. Excessive heat could indicate ventilation issues, overloading, or electrical problems.
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Listen for Unusual Noises:
Abnormal sounds like grinding or humming may point to bearing issues or motor misalignment—inspect promptly to prevent damage.
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Secure Mounting:
Confirm the motor is securely mounted to minimize vibration and movement. Loose mounts can cause misalignment and wear.
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Test Voltage and Amperage:
Measure voltage and current draw periodically to ensure it stays within the rated range (115/230V). Overloading can lead to overheating and failure.
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Inspect Belt Condition:
Check for cracks, fraying, or glazing on belts. Replace worn belts to maintain performance and prevent slippage.
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Conduct Regular Inspections:
Include visual and functional checks in routine maintenance to detect wear early and extend motor life.
