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HURST 2602-012 Synchronous Motor Impedance Protected Volt 115 1/2

2602-012 Hurst Model T Synchronous Motor Impedance Protected 115 Volt Watt 8 1/2

( Brand: Hurst ), ( Manufacturer Part Number: 2602-012 ), ( Part Type: Motor ), ( Ac Motor Type: Synchronous )

Review HURST Model Synchronous Motor Impedance Protected 115 Volt Watt 1/2

The **Hurst 2602-012 Synchronous Motor** is a precision-engineered, high-performance electric motor designed for demanding industrial applications where reliability, efficiency, and protection are paramount. This **115-volt, horsepower** synchronous motor operates with exceptional torque consistency and speed stability, making it ideal for applications requiring precise rotational control, such as conveyor systems, pumps, compressors, and automated machinery. Built with a robust **1-phase, 60Hz** design, the motor features a **permanent magnet rotor**, ensuring minimal energy loss and superior efficiency compared to traditional induction motors. Its **synchronous operation** eliminates the need for a separate governor, providing a steady, predictable speed output that remains unaffected by load variations an essential advantage in processes where speed consistency is critical.

One of the standout features of the **Hurst 2602-012** is its **impedance protection**, a built-in safety mechanism that safeguards the motor from overloads, short circuits, and other electrical faults. This protection system monitors the motor s electrical characteristics and automatically disconnects the power supply if abnormal conditions are detected, preventing damage to the motor and extending its operational lifespan. The motor s compact yet durable construction incorporates a **NEMA Premium efficiency rating**, ensuring optimal energy savings while maintaining high performance under continuous operation. Its **frame size 56C** design provides ample space for mounting flexibility, accommodating various shaft configurations and coupling options for seamless integration into existing systems.

The **Hurst 2602-012** is constructed with high-quality materials, including a **cast iron end shields** and a **stainless steel shaft**, which enhance durability and resistance to corrosion in harsh environments. The motor s **bearing assembly** is precision-balanced to minimize vibration and wear, contributing to longer service intervals and reduced maintenance requirements. Additionally, the motor s **low-noise operation** and smooth torque delivery make it well-suited for applications where operational quietness is a priority. Whether used in industrial automation, HVAC systems, or material handling equipment, this synchronous motor delivers a dependable, high-performance solution that balances efficiency, protection, and longevity. With its **115-volt single-phase operation**, it is particularly well-suited for standard electrical setups, offering a versatile and reliable choice for engineers and technicians seeking a motor that combines technical excellence with operational ease.

### **Pros and Cons of buying a Hurst 2602-012 Synchronous Motor (Impedance Protected, 115V, HP)**

#### **Pros:**

1. **Reliability and Durability** Synchronous motors are known for their smooth operation, low vibration, and long lifespan, especially in applications requiring precise speed control.

2. **Energy Efficiency** Compared to induction motors, synchronous motors can operate at higher efficiencies, particularly at partial loads, reducing long-term energy costs.

3. **Constant Speed Performance** Unlike induction motors, which can vary in speed with load changes, synchronous motors maintain a consistent rotational speed, making them ideal for applications requiring stable timing (e.g., conveyors, pumps, or compressors).

4. **Impedance Protection** The built-in impedance protection helps prevent motor damage from overloads, short circuits, or voltage spikes, improving safety and longevity.

5. **Low Maintenance** With fewer moving parts and no brushes (in most designs), synchronous motors require less frequent maintenance than brushed DC or induction motors.

6. **Quiet Operation** Synchronous motors typically run more quietly than induction motors, reducing noise in sensitive environments.

7. **Compatibility with Variable Frequency Drives (VFDs)** If integrated with a VFD, this motor can offer additional control flexibility, such as soft starting and speed adjustment.

8. **Compact Size for Power Output** At HP, this motor is relatively small for its power rating, making it suitable for space-constrained applications.

#### **Cons:**

1. **Higher Initial Cost** Synchronous motors are generally more expensive upfront than induction motors of similar power ratings.

2. **Complexity in Starting** Synchronous motors require auxiliary starting methods (e.g., damper windings, VFDs, or external starters) because they cannot self-start like induction motors. This adds to system cost and complexity.

3. **Sensitivity to Voltage Fluctuations** They may struggle with significant voltage drops or surges, potentially leading to loss of synchronization or damage.

4. **Limited Availability of Spare Parts** Due to their niche use, finding replacement parts or technicians familiar with synchronous motors can be challenging.

5. **Overkill for Simple Applications** If the application does not require precise speed control or high efficiency, an induction motor may be sufficient and more cost-effective.

6. **Higher Inrush Current** During starting, synchronous motors can draw significant current, which may require careful electrical system design to avoid tripping breakers.

7. **Temperature Sensitivity** Some synchronous motors are sensitive to operating temperature, requiring adequate cooling in high-heat environments.

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### **Ending Conclusion:**

The **Hurst 2602-012 synchronous motor** is a well-suited choice for applications demanding **constant speed, high efficiency, and low maintenance**, such as industrial conveyors, pumps, compressors, or precision machinery. Its impedance protection adds a layer of safety, while its compact size makes it practical for space-limited setups. However, the **higher upfront cost, complex starting requirements, and sensitivity to electrical conditions** may make it less ideal for budget-conscious or simple applications where an induction motor would suffice.

If your application prioritizes **reliability, energy savings, and speed stability** over cost, this motor is a strong recommendation. Conversely, if **cost efficiency and ease of installation** are critical, an induction motor may be the better alternative.

### **Recommendation:** **Buy the Hurst 2602-012 synchronous motor if:**

- You need **precise, constant speed** (e.g., timing-sensitive processes).

- Your application benefits from **higher efficiency** (e.g., continuous operation).

- You can accommodate **starting assistance** (e.g., VFD or damper winding).

- Long-term **cost savings** justify the initial investment.

**Avoid it if:**

- Your budget is tight, and an induction motor meets your needs.

- The application does not require **speed stability** (e.g., intermittent or low-load tasks).

- You lack expertise in **synchronous motor starting or electrical protection**.

Details:

The Hurst brand is known for quality and durability, making this motor a dependable choice businesses industrial settings. D25 Pb, The Hurst model 2602-012 Synchronous motor is a reliable and efficient electric designed for industrial automation motion control applications. The impedance protected feature ensures that the motor operates smoothly and safely, while 115-volt power supply makes it compatible with a range of systems. With a base RPM of 4, this motor is suitable for variety tasks requiring precision and accuracy.

Emergency services after hours are available for a fee.

part #: 2602012 price

  • $274.99

specifications oelemot:

  • brand: Hurst
  • mpn: 2602-012
  • part type: Motor
  • ac motor type: Synchronous

offer oelemot:

  • sold: 0
  • best offers: True
  • quantity: 1
  • started: March 23, 2026
  • availability: In Stock
  • options: Ship-to-home

general oelemot:

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

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

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  • # reviews: 6926
  • rating: 100.0%
  • city: Exeter, New Hampshire
part type: motor, ac motor type: synchronous,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 21090806841938603,
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