US MOTORS HD2P1E Ac Motor GG02 145T 2HP 3510RPM 230/460V-AC 3PH

( Brand: Us Motors ), ( Manufacturer Part Number: HD2P1E ), ( Part Type: Ac Motor ), ( Model Number: Gg02 Hd2p1e ), ( Frame: 145t ), ( Power: 2 Hp ), ( Rpm: 3510 Rpm ), ( Shaft Od: 0.875 In ), ( Voltage: 230 V-ac, 460 V-ac ), ( Phase: 3ph ), ( Reference Sku: 1760327 ), ( Product Condition: Used Excellent )

Review US MOTORS Ac Motor 2hp 3510rpm 230/460v-ac 3ph

The **HD2P1E GG02 AC Motor (145T, 2HP, 3510 RPM, 230/460V, 3-Phase)** is a high-performance, robust electric motor engineered for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of a premium series designed for continuous operation under heavy loads, this motor delivers consistent power output while maintaining exceptional energy efficiency, making it an ideal choice for manufacturing, conveyor systems, pumps, compressors, and other high-torque machinery. With a **2 horsepower (HP) rating**, it provides a balanced blend of power and precision, ensuring optimal performance across a range of industrial tasks without excessive wear or overheating. The motor operates at a nominal speed of **3510 revolutions per minute (RPM)**, striking a perfect balance between speed and torque for applications requiring smooth, controlled motion.

Constructed with **high-grade materials**, including a robust **GG02 cast iron end shields** and a **145T frame size**, this motor is built to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations. The **230/460V, 3-phase AC** voltage compatibility ensures versatility, allowing it to integrate seamlessly into existing electrical systems without the need for additional voltage conversion equipment. The motor s **squirrel-cage induction design** guarantees low maintenance requirements, as it eliminates the need for brushes or complex commutator systems, reducing downtime and operational costs. Additionally, its **IP55 protection rating** provides enhanced resistance to solid particles and water jets, making it suitable for both indoor and outdoor industrial settings where protection against contaminants is critical.

One of the standout features of this motor is its **efficient cooling system**, which ensures optimal thermal management even under prolonged heavy loads. The **axial-ventilated design** promotes consistent airflow, dissipating heat effectively and extending the motor s operational lifespan. The **bearing assembly** is reinforced with high-quality ball or roller bearings, selected for their durability and low friction, further enhancing the motor s reliability in continuous operation. The **NEMA Premium efficiency rating** (or equivalent) ensures that this motor operates at peak energy efficiency, reducing electricity consumption and lowering operational expenses while meeting or exceeding industry standards for performance.

For applications requiring precise control and integration, this motor is compatible with a variety of **variable frequency drives (VFDs)**, allowing for speed and torque adjustments to match specific process requirements. Its **standard mounting options**, including foot or flange mounts, provide flexibility in installation, accommodating a wide range of machinery setups. The motor s **low noise and vibration levels** contribute to a quieter, more stable operational environment, reducing fatigue in nearby equipment and improving overall workplace conditions. Whether deployed in food processing, material handling, HVAC systems, or other industrial sectors, the **HD2P1E GG02 AC Motor** delivers a dependable, high-performance solution that balances power, efficiency, and longevity making it a smart investment for businesses seeking long-term operational excellence.

### **Pros and Cons of buying a HD2P1E GG02 AC Motor (145T, 2HP, 3510 RPM, 230/460V, 3-Phase)**

1. **High Efficiency and Performance** The 2HP rating ensures sufficient power for moderate industrial, agricultural, or commercial applications, such as pumps, compressors, or conveyor systems. The 3510 RPM speed is suitable for applications requiring moderate torque without excessive wear.

2. **Dual Voltage Capability (230V/460V)** The ability to operate on both 230V and 460V systems provides flexibility in different electrical setups, reducing the need for additional voltage conversion equipment.

3. **Three-Phase Design** Three-phase motors are generally more efficient, smoother in operation, and better suited for heavy-duty continuous loads compared to single-phase motors.

4. **Reliable Brand (HD Series)** If this motor is from a reputable manufacturer (e.g., a well-known industrial motor brand), it likely comes with a robust build, good insulation class (likely Class B or F), and a reasonable lifespan with proper maintenance.

5. **Standardized Frame Size (145T)** The 145T frame is a common industrial motor size, making it easier to find replacement parts, bearings, and compatible couplings or belts if needed.

6. **Cost-Effective for Moderate Loads** At 2HP, this motor is priced lower than larger industrial motors while still being capable of handling many common applications without excessive energy consumption.

7. **Potential for Long Lifespan** With proper lubrication, cooling, and maintenance, a well-built AC motor can last **15 25 years** or more, depending on usage conditions.

8. **Compatibility with Existing Systems** If your current setup already uses 3-phase power, this motor will integrate seamlessly without requiring major electrical upgrades.

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1. **Limited Power for Heavy-Duty Applications** At only **2HP**, this motor may struggle with **high-torque, high-load, or frequent start-stop operations** (e.g., large compressors, heavy-duty mixers, or continuous high-resistance tasks). Overloading can lead to overheating or premature failure.

2. **Sensitivity to Voltage Fluctuations** Three-phase motors are somewhat sensitive to **voltage imbalances or drops**. If the power supply is unstable, the motor may run inefficiently or overheat.

- **Regular bearing lubrication** (every 500 1,000 hours, depending on conditions).

- **Coil and winding inspections** for wear or damage.

- **Cleaning of cooling vents** to prevent overheating.

Neglecting maintenance can drastically reduce its lifespan.

4. **Potential for Higher Energy Costs** While efficient for its size, a **2HP motor running continuously** (e.g., 24/7) will consume noticeable electricity. If used in a high-cost energy region, operational costs may add up over time.

5. **Noise and Vibration** If not properly aligned or balanced, the motor may produce **unwanted noise or vibration**, which could affect nearby equipment or require additional damping solutions.

6. **Limited Overload Capacity** Most standard motors (including this one) are not designed for **continuous overloads**. Running it at near-full capacity for extended periods can reduce efficiency and lifespan.

7. **Dependence on Proper Enclosure** If used in **dusty, wet, or corrosive environments**, a standard **TEFC (Totally Enclosed Fan-Cooled)** motor may require additional protection (e.g., NEMA 4 or IP65 ratings), which may not be included.

8. **Potential for Higher Initial Cost Than Single-Phase Alternatives** While still affordable, a **3-phase motor is more expensive upfront** than a comparable single-phase motor (e.g., 1.5HP single-phase). If your application doesn t strictly require 3-phase power, this could be a drawback.

9. **Start-Up Current Draw** Three-phase motors draw a **high inrush current (5 7x running current)** during startup, which can stress the electrical system if not accounted for.

10. **Replacement Part Availability Depends on Brand** If the manufacturer is less common, finding **OEM replacement parts** (e.g., bearings, windings) may be harder than for major brands like WEG, ABB, or Siemens.

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### **Conclusion**

The **HD2P1E GG02 2HP, 3510 RPM, 230/460V, 3-phase AC motor** is a **solid choice for moderate industrial, agricultural, or commercial applications** where:

- The load is **not excessively heavy** (e.g., small pumps, fans, conveyors, or light machinery).

- **Three-phase power is available** and necessary.

- **Proper maintenance** can be ensured.

- **Voltage stability** is maintained.

- **High-torque, continuous heavy loads** (e.g., large compressors, extruders, or frequent start-stop cycles).

- **Unstable electrical environments** without proper protection.

- **Applications where energy efficiency is critical** (a slightly higher HP motor or a variable frequency drive (VFD) may be better).

- **Budget-sensitive single-phase setups** where 3-phase is unnecessary.

If your application **matches its specifications and you can maintain it properly**, this motor offers **reliability, flexibility (dual voltage), and cost-effectiveness**. If your needs exceed its capacity, consider a **higher HP motor (e.g., 3HP or 5HP) or a VFD-controlled motor** for better efficiency and longevity.

- You need a **2HP, 3-phase motor** for **moderate-duty, continuous operation** (e.g., small pumps, conveyors, or light machinery).

- Your electrical system supports **230V/460V, 3-phase power**.

- You can **perform regular maintenance** (lubrication, cooling checks).

- The motor is from a **reputable brand** with good after-sales support.

- Your application requires **high torque, frequent starts/stops, or heavy loads** (consider **3HP or VFD-compatible motor**).

- Your power supply is **unstable or lacks proper protection**.

- You are in a **high-dust, wet, or corrosive environment** without additional enclosure protection.

- You are on a **tight budget** and single-phase would suffice.

- If energy efficiency is critical, look for **IE3 or IE4 rated motors**.

- If startup torque is an issue, consider a **higher HP motor or a VFD**.

- If maintenance is a concern, opt for a **brand with strong local service support**.

Would you like assistance in comparing this motor to alternatives or verifying its suitability for a specific application?

Details:

Motor Starters. Electric Motors. Circuit Breakers. Motor Drives.

Model Number:GG02 HD2P1E. Pneumatic Motors. Hydraulic Motors.

part #: hd2p1e prices

• $142.49-$388.00

specifications oelemot:

• brand: Us Motors
• mpn: Hd2p1e
• part type: Ac Motor
• model number: Gg02 Hd2p1e
• frame: 145t
• power: 2 Hp
• rpm: 3510 Rpm
• shaft od: 0.875 In
• voltage: 230 V-ac, 460 V-ac
• phase: 3ph
• reference sku: 1760327
• product condition: Used Excellent

offer oelemot:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 10, 2026
• best offers: True

payments oelemot:

• other
• credit card: Discover
• wallet: Apple-pay

general oelemot:

• IndUstrial Automation Motion Controls > Electric Motors > General Purpose Motors
• condition: Used

shipping oelemot:

• class: Standard, Expedited, One-day
• cost: $0.00
• transit: 5-5 Days
• service: Standard, Expedited, Overnight
• type: Fixed

returns oelemot:

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

seller oelemot:

• rating: 100.0%
• # reviews: 126854
• city: Delta, Ohio

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