Description
U.S. Motors D25P1EC | 117924036 – D25P1EC
The U.S. Motors D25P1EC is a powerful two-pole motor designed for various industrial applications. With a robust build and reliable performance, it is suitable for heavy-duty tasks.
Product Highlights
This motor is ideal for high-demand environments where efficiency is critical. It can handle a variety of loads and is designed for reliability.
Features
- Rated at twenty-five horsepower.
- Operates at two hundred thirty to four hundred sixty volts.
- Designed for efficient thermal management.
Specifications
| Power | 25 HP |
|---|---|
| Voltage | 230/460 V |
| Frame Size | 256 TC |
| Phase | 3 Phase |
| Speed | 1800 RPM |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Frequency | 60 Hz |
| Weight | 249 lbs |
| Brand | U.S. Motors |
| Part Number (MPN) | 117924036 |
What our Experts Think
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Reliable Performance: The D25P1EC motor delivers consistent, high-efficiency operation, making it ideal for general-purpose applications such as pumps, compressors, and fans.
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Durable Construction: Built with robust materials for long-lasting performance, this motor is designed to endure continuous duty and harsh conditions.
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Compact & Versatile: Suitable for a variety of setups, this motor offers flexibility for use in both commercial and industrial applications, providing reliable power where needed.
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Easy Installation: The motor is designed for easy mounting and quick integration into existing systems, saving time during installation.
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U.S. Motors Quality: Manufactured by U.S. Motors, a trusted brand known for delivering durable and high-performance motors for industrial and commercial needs.
Q&A
Q: What is the U.S. Motors D25P1EC motor used for?
A: The D25P1EC motor is a general-purpose industrial motor designed for various applications such as pumps, compressors, and HVAC systems in commercial and light industrial environments.
Q: What is the power rating and voltage for the D25P1EC motor?
A: The motor is typically rated for 25 HP and operates on a three-phase power supply, often designed for 230/460V systems.
Q: What does „EC“ stand for in the model number D25P1EC?
A: „EC“ may refer to an energy-efficient design, meaning the motor is optimized to provide better energy use, reducing operating costs and energy consumption compared to standard motors.
Q: What type of motor is the D25P1EC?
A: The D25P1EC is a Totally Enclosed Fan Cooled (TEFC) motor, providing protection from dust, dirt, and moisture, making it suitable for harsh industrial environments.
Q: Where is the D25P1EC motor best suited?
A: It’s ideal for use in heavy-duty industrial machinery, HVAC applications, and other equipment requiring reliable, energy-efficient, and continuous-duty motor performance in challenging environments.
Maintenance Tips
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Regular Cleaning:
Keep the motor clean and free of dust, dirt, and debris to maintain airflow and prevent overheating. Use a soft cloth or compressed air for cleaning. Avoid using water or solvents that could damage electrical components. -
Check Electrical Connections:
Periodically inspect wiring and terminals to ensure tight, corrosion-free connections. Loose or damaged connections can lead to arcing and motor failure. -
Monitor for Overheating:
Ensure the motor operates within the specified temperature range. Excessive heat can cause insulation degradation and reduce the motor’s lifespan. If the motor is overheating, check ventilation and load conditions. -
Inspect Bearings:
Check for smooth rotation of the shaft and listen for unusual noises, such as grinding or squealing, which may indicate bearing wear. Lubricate bearings according to the manufacturer’s recommendations. -
Verify Voltage and Phase Balance:
Ensure the motor is supplied with the correct voltage and that the power supply is stable and properly phased. Voltage imbalances can cause motor inefficiency and potential damage. -
Examine Mounting and Alignment:
Ensure that the motor is securely mounted and aligned properly with the connected load. Misalignment can cause vibration, excessive wear, and damage to both the motor and the equipment. -
Check for Unusual Vibration or Noise:
Excessive vibration or noise can indicate issues with the rotor, shaft, or bearings. If abnormal sounds occur, shut down the motor and inspect it for potential mechanical problems. -
Follow Maintenance Intervals:
Follow the manufacturer’s recommended maintenance schedule for inspections and lubrication to keep the motor in optimal working condition.






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