Description
U. S. Motors US-Nidec UJ10P2DJ Close Coupled Pump Motor 10HP 208-230/460V – UJ10P2DJ
The US-Nidec UJ10P2DJ is a three-phase close coupled pump motor designed for industrial use. This motor has a power output of ten horsepower, making it suitable for various pumping applications.
Product Highlights
This motor has a voltage rating of 208-230/460 volts and operates at a speed of eighteen hundred RPM. It is equipped with ball bearings which ensure smooth operation and longevity.
Features
- Electrical Type: Three Phase
- Frame Size: 215TCZ
- Enclosure Type: TEFC
Specifications
| Motor Type | Close Coupled Pump Motor |
|---|---|
| Power | 10 HP |
| Amperage | 26.5-23.9/12 A |
| Phase | Three Phase |
| Mounting Type | C-Face / Footed |
| Material | Aluminum |
| Efficiency | 91.70% |
| Service Factor | 1.25 |
| Insulation Class | F |
| Rotation | REV (Reverse) |
What our Experts Think
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Designed for Pump Applications: Close-coupled design ensures easy installation and direct drive for efficient pump operations.
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10 HP Power: Ideal for medium-duty pumping systems, delivering consistent performance for demanding applications.
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Versatile Voltage Options: Compatible with 208-230/460V three-phase systems, offering flexibility in various installations.
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Durable and Reliable: Built for continuous-duty use, providing long-term durability and minimal maintenance.
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Standard Frame Design: Engineered for compatibility with existing systems, simplifying replacement and upgrades.
Q&A
Q: What is the U.S. Motors US-Nidec UJ10P2DJ?
A: The UJ10P2DJ is a 10 HP close-coupled pump motor with dual voltage support (208-230/460V), designed for reliable, continuous operation in industrial pump applications.
Q: What are the key features?
A: 10 horsepower, close-coupled design for direct pump coupling, dual voltage (208-230/460V), and durable construction for high-efficiency pumping systems.
Q: Where is this motor typically used?
A: Ideal for use in water and wastewater pumps, HVAC systems, irrigation, and other industrial pump applications that require a close-coupled motor configuration.
Q: Why choose the UJ10P2DJ model?
A: It provides reliable performance with easy integration into existing pump systems, offering energy efficiency and dependable service in demanding environments.
Q: Is the UJ10P2DJ motor energy-efficient?
A: Yes, it delivers optimal performance while minimizing energy consumption, making it a cost-effective option for long-term operations.
Maintenance Tips
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Keep motor clean to prevent debris buildup, which can obstruct cooling and cause overheating.
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Lubricate bearings as per the manufacturer’s recommendations to ensure smooth, efficient operation.
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Check close coupling and shaft alignment to reduce mechanical stress and minimize vibration.
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Verify voltage supply (208-230/460V) to ensure correct operation and prevent electrical faults.
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Monitor motor temperature, noise, and vibration for any signs of irregularities or wear.
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Inspect electrical connections and tighten as needed to avoid overheating or faults.






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