U.S. MOTORS/NIDEC UJ7P2DP Rpm Tefc Footed Phase Motor 7.5 1800 208/230/460V 213JP

( Brand: U.s. Motors/nidec ), ( Manufacturer Part Number: UJ7P2DP ), ( Part Type: Hp Motor ), ( Actual Rated Input Voltage: 208/230/460 ), ( Ac Frequency Rating: 60 Hz ), ( Ac Phase: Three Phase ), ( Enclosure Type: Tefc ), ( Rated Load: Hp ), ( Base Rpm: 1800 ), ( Current Type: Ac ), ( Nema Frame: 213jp ), ( Shaft Diameter: 1 1/4 In )

Review U.S. MOTORS/NIDEC Us.s. 7.5 Hp 1800 Rpm Tefc 208/230/460v Footed Phase Motor

The **U.S. Motors/Nidec UJ7P2DP 7.5 HP, 1800 RPM, TEFC, 213JP Footed Phase Motor** is a robust, high-performance electric motor engineered for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of the trusted Nidec brand renowned for precision engineering and innovation this motor delivers consistent power output while adhering to strict NEMA and UL safety standards. With a **7.5 horsepower** rating, it provides ample torque for heavy-duty machinery, including conveyors, pumps, compressors, and industrial fans, ensuring optimal performance in continuous or intermittent operation. Operating at a standard **1800 RPM** synchronous speed, this motor balances speed and torque efficiency, making it ideal for applications requiring steady, high-speed performance without excessive wear.

Designed with a **Totally Enclosed Fan-Cooled (TEFC)** construction, this motor offers superior protection against dust, moisture, and corrosive environments, making it suitable for both indoor and outdoor installations. The **213JP frame size** ensures a compact yet sturdy build, allowing for easy integration into existing systems while maintaining structural integrity under heavy loads. The motor s **208V, 230V, and 460V** voltage compatibility provides flexibility for different electrical setups, accommodating a wide range of industrial power configurations without the need for additional voltage converters. This versatility simplifies installation and reduces downtime, making it a cost-effective solution for facilities with varying electrical infrastructures.

Built with high-quality materials and advanced manufacturing techniques, the UJ7P2DP features a **foot-mounted design** for stable and secure placement, minimizing vibration and ensuring longevity. Its **phase motor construction** ensures smooth operation with minimal energy loss, contributing to lower operational costs and reduced environmental impact. The motor s **NEMA Premium efficiency rating** further enhances its performance, delivering up to **94% efficiency**, which translates to significant energy savings over time. Whether deployed in manufacturing plants, HVAC systems, or material handling equipment, this motor exemplifies reliability, precision, and long-term durability, making it a dependable choice for industries prioritizing performance and cost-effectiveness.

### **Pros and Cons of buying a U.S. Motors/Nidec UJ7P2DP 7.5 HP, 1800 RPM, TEFC, 208/230/460V, 213JP Footed Phase Motor**

#### **Pros**

1. **Reliable Brand and Quality** U.S. Motors (a division of Nidec) is a well-established manufacturer known for producing durable, high-quality industrial motors. Nidec is a global leader in motor technology, ensuring consistent performance and longevity.

2. **Energy Efficiency** This motor is designed with modern efficiency standards in mind, likely meeting or exceeding NEMA Premium efficiency ratings (though exact efficiency should be verified). This can lead to lower operating costs over time.

3. **Wide Voltage Compatibility** The motor operates on **208V, 230V, or 460V**, making it versatile for different industrial setups without requiring significant electrical modifications.

4. **TEFC Enclosure (Totally Enclosed Fan-Cooled)** This enclosure type protects the motor from dust, moisture, and corrosive environments, making it suitable for harsh industrial applications like manufacturing, HVAC, or material handling.

5. **Standardized Frame Size (213JP)** The 213 frame is a common industrial size, meaning replacement parts, bearings, and accessories are widely available. This reduces downtime and maintenance costs.

6. **High RPM (1800 RPM)** The 1800 RPM speed is standard for many industrial applications, including conveyors, pumps, and compressors, ensuring compatibility with existing systems.

7. **Foot-Mounted Design** The footed (base-mounted) configuration provides stability and ease of installation, making it suitable for fixed applications where vibration damping is important.

8. **Good Warranty Support** U.S. Motors typically offers warranties (often 1 3 years), and Nidec s global presence ensures reliable customer service and parts availability.

9. **Compatibility with Variable Frequency Drives (VFDs)** While not explicitly stated, most modern NEMA motors (including this one) can be used with VFDs for speed control, adding flexibility in applications requiring variable torque.

10. **Cost-Effective for Mid-Range Power** At **7.5 HP**, this motor strikes a balance between performance and affordability, making it a practical choice for medium-duty industrial applications without the expense of oversized motors.

---

#### **Cons**

1. **Higher Upfront Cost Compared to Non-Premium Motors** While not excessively expensive, it may cost more than basic, non-efficient motors (e.g., NEMA Design B without premium efficiency). The long-term savings in energy may offset this, but it s still a consideration for budget-conscious buyers.

2. **Potential Overkill for Low-Duty Applications** If the motor is used in a light-duty or intermittent application, its **7.5 HP** rating may be more power than needed, leading to unnecessary wear or higher initial costs.

3. **Limited Customization** This is a standard motor with fixed specifications (speed, voltage, frame size). If the application requires non-standard features (e.g., explosion-proof, special mounting, or custom wiring), additional modifications may be needed.

4. **Maintenance Requirements** Like all motors, it will require periodic maintenance (lubrication, bearing checks, cooling fan inspection). The TEFC enclosure, while protective, may require occasional cleaning to prevent dust buildup.

5. **Dependence on Electrical System Match** The motor s voltage compatibility (208/230/460V) assumes the facility s electrical system can support it. Mismatched voltage could lead to performance issues or damage.

6. **Potential Lead Times** As a mid-range industrial motor, it may not be an "off-the-shelf" item, and ordering could require lead time, especially if purchasing from a distributor rather than directly from U.S. Motors.

7. **Noise and Vibration** While generally well-balanced, motors of this size can produce some noise and vibration, which may require additional isolation or damping in sensitive applications.

8. **Weight and Space Considerations** At **7.5 HP**, this motor is not extremely heavy, but it still requires proper mounting and may occupy more space than smaller motors.

---

### **Conclusion**

The **U.S. Motors/Nidec UJ7P2DP 7.5 HP, 1800 RPM, TEFC, 208/230/460V motor** is a **strong, reliable choice** for industrial applications requiring **durability, efficiency, and versatility**. Its **TEFC enclosure, wide voltage compatibility, and NEMA Premium-like efficiency** make it suitable for a broad range of uses, from manufacturing to HVAC. The **213 frame size** ensures easy maintenance and part availability, while the **foot-mounted design** provides stability.

However, it is **not the best fit** for **light-duty or highly customized applications**, where a smaller or specialized motor might be more cost-effective. Buyers should also ensure their **electrical system matches the voltage requirements** and that the **application demands justify the 7.5 HP rating**.

### **Recommendation**

- You need a **reliable, mid-range industrial motor** for applications like conveyors, pumps, or compressors.

- Your facility operates on **208V, 230V, or 460V** and requires a **durable, efficient motor** with minimal maintenance concerns.

- You prioritize **brand reputation (U.S. Motors/Nidec)** and **standardized frame compatibility** for easy replacements.

- The motor s **7.5 HP** aligns with your load requirements, and you expect **long-term operational efficiency**.

- Your application is **light-duty or intermittent**, and a **smaller motor (e.g., 5 HP)** would suffice.

- You need **specialized features** (e.g., explosion-proof, high-torque at low speed) not covered by this standard model.

- Budget is a **major constraint**, and you can accept slightly lower efficiency for a cheaper upfront cost.

- You require **custom wiring or mounting** that this standard motor does not support.

**Final Verdict:** This motor is an **excellent general-purpose industrial choice** for most medium-duty applications where reliability and efficiency matter. For specialized or low-demand uses, a closer evaluation of alternatives may be warranted.

Details:

EFFICIENCY: 91.7% NEMA PREMIUM. volts : 208/230/460. AMPS: 20.00-18.20/9.10. FRAME: 213JP.

New Surplus USA, Electric Motor. MOUNTING: C-face w/ rigid base. Totally Enclosed Fan Cooled.

part #: uj7p2dp prices

• $99.00-$360.00

specifications momaequ:

• brand: U.s. Motors/nidec
• mpn: Uj7p2dp
• part type: Hp Motor
• actual rated input voltage: 208/230/460
• ac frequency rating: 60 Hz
• ac phase: Three Phase
• enclosure type: Tefc
• rated load: Hp
• base rpm: 1800
• current type: Ac
• nema frame: 213jp
• shaft diameter: 1 1/4 In

seller momaequ:

• rating: 100.0%
• city: Hillside, New Jersey
• # reviews: 3434

payments momaequ:

• credit card: Diners-club
• wallet: Google-pay
• other

general momaequ:

• Industrial Automation Motion Controls > Electric Motors > Definite Purpose Motors
• condition: New Open box

shipping momaequ:

returns momaequ:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

offer momaequ:

• availability: In Stock
• sold: 0
• quantity: 2
• started: April 27, 2026
• options: Ship-to-home

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