U.S. Motors DJ7P2DP Close Coupled Pump Motor Three Phase ODP Horizontal - Footed Motor - DJ7P2DP
The U.S. Motors DJ7P2DP is a three-phase close coupled pump motor designed for horizontal footed mounting. This motor features an open drip-proof (ODP) enclosure suitable for various applications. With a power of seven and a half horsepower and a speed of 1800 RPM, it operates efficiently across multiple voltage ratings.
Product Highlights
Ideal for pump motor applications, this motor ensures optimal performance and durability for industrial and commercial use.
Features
- Rated for continuous duty.
- Voltage options of 208-230/460 and 190/380.
- Frame size is 213JP.
Specifications
| Full Load Amps |
20.2-18.5/9.3 |
| RPM |
1800 |
| Full Load RPM |
1450 (50 Hz), 1765 (60 Hz) |
| Enclosure |
ODP (Open Drip Proof) |
| C Dimension |
21.6 inches |
| Frequency (Hz) |
50/60 |
| Service Factor |
1.15 |
| Duty |
Continuous Duty |
| Poles |
4 |
| Phase |
Three Phase |
| Insulation Class |
F |
| Weight |
90.0 lbs |
| Brand |
U.S. Motors |
| MPN |
DJ7P2DP |
| Part Number |
112936193 |
What our Experts Think
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7.5 HP Power Output:
Delivers reliable power, ideal for driving pumps in industrial and commercial settings.
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Three-Phase Operation:
Operates on 208-230/460V, 60 Hz three-phase power systems, offering flexibility for various installations.
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Open Drip Proof (ODP) Enclosure:
Protects the motor from dust and moisture, making it suitable for indoor use in controlled environments.
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Close Coupled Design:
The motor is mounted directly on the pump shaft, reducing space requirements and simplifying installation.
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Frame Size 213JP:
Standard frame size for compatibility with a wide range of pump equipment.
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Service Factor of 1.15:
Allows the motor to handle occasional overloads, enhancing reliability and reducing the risk of damage.
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Class F Insulation:
Allows the motor to run at higher temperatures, ensuring durability and longevity.
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Reversible Rotation:
Provides installation flexibility for both clockwise and counterclockwise rotation as needed.
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Ball Bearings:
Ensures smooth and quiet operation, with reduced maintenance and longer motor life.
Q&A
Q: What is the primary use for the DJ7P2DP motor?
A: This motor is primarily used in close-coupled pump applications for water, chemical processing, and HVAC systems.
Q: What are the benefits of an ODP motor?
A: The ODP design offers protection from dripping water, making it ideal for indoor environments with minimal exposure to dust or moisture, while also allowing for efficient motor cooling.
Q: Can the DJ7P2DP motor be reversed?
A: Yes, the motor supports reversible rotation, providing flexibility in installation and use.
Q: What is the motor's duty rating and temperature range?
A: The DJ7P2DP motor is rated for continuous duty, designed to operate effectively in ambient temperatures up to 40°C.
Q: Does the DJ7P2DP motor include thermal protection?
A: No, the motor does not have built-in thermal protection. External protection is recommended for safe and reliable operation.
Maintenance Tips
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Inspect Electrical Connections: Regularly check for tightness and any signs of wear or corrosion.
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Keep the Motor Clean: Ensure there is no buildup of dust or debris that can affect motor cooling.
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Monitor Vibration and Noise: Unusual vibrations or noises could indicate a misalignment or problem with bearings.
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Check Bearings: Ensure the ball bearings are properly lubricated and free of debris.
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Regularly Check Efficiency: Given its premium efficiency, maintain regular checks to ensure the motor is running optimally.
