BOSTON GEAR 11730 Altra Motion

( Brand: Boston Gear ), ( Manufacturer Part Number: 11730 )

Review BOSTON GEAR Altra Industrial Motion Used

The **Boston Gear 11730 Altra Motion** is a high-performance, precision-engineered helical gearmotor designed for demanding industrial applications where reliability, efficiency, and durability are paramount. This compact yet robust unit combines a **high-quality helical gear set** with a **smooth-running, low-noise motor**, making it an ideal choice for automation systems, material handling, conveyor belts, packaging machinery, and other motion control applications. The helical gear design ensures superior load distribution and reduced backlash, delivering precise and consistent torque transmission even under heavy loads or fluctuating operational conditions. Built with **high-grade alloy steel** and precision-ground components, the Altra Motion gearmotor is engineered to withstand prolonged use without compromising performance, offering an extended service life with minimal maintenance requirements. Its **sealed housing** protects internal mechanisms from dust, debris, and moisture, while the **optimized lubrication system** ensures smooth operation and reduces wear over time. The motor s **efficient brushless design** minimizes energy consumption while maximizing torque output, making it an economical choice for both continuous and intermittent duty cycles. Whether integrated into a conveyor system, robotic arm, or industrial automation setup, the Boston Gear 11730 Altra Motion delivers **seamless power transmission**, **quiet operation**, and **exceptional durability**, setting a new standard for performance in motion control applications.

The Boston Gear 11730 Altra Motion is a popular planetary gearmotor often used in industrial applications, conveyor systems, and automation. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

### **Pros of the Boston Gear 11730 Altra Motion**

1. **High Efficiency and Power Density**

The Altra Motion series is designed with advanced planetary gearing, which provides high torque output in a compact footprint. This makes it ideal for applications where space is limited but high performance is required.

2. **Wide Speed Range**

The gearmotor offers a broad range of speed options, allowing it to be integrated into various systems with different operational requirements. This flexibility makes it suitable for both low-speed, high-torque applications and moderate-speed applications.

3. **Durability and Reliability**

Boston Gear is known for producing robust, long-lasting gearmotors. The Altra Motion series features high-quality materials, precise machining, and sealed bearings, which contribute to extended operational life even under demanding conditions.

4. **Low Noise and Smooth Operation**

Planetary gear designs inherently reduce vibration and noise compared to traditional spur or helical gears. This makes the Altra Motion a good choice for applications where noise reduction is important, such as in cleanrooms or sensitive environments.

5. **Backlash Reduction**

The planetary gear arrangement minimizes backlash, improving precision in applications where positional accuracy is critical, such as in robotics or automated machinery.

6. **Compatibility with Various Motors**

The gearmotor can be paired with different motor types (e.g., AC induction, servo, or brushless DC motors), making it versatile for integration into existing or new systems.

7. **Easy Maintenance**

While maintenance requirements vary by application, the Altra Motion is designed for ease of servicing. Sealed bearings and robust construction reduce the frequency of maintenance needs.

8. **Good Load-Carrying Capacity**

The gearmotor is engineered to handle significant radial and axial loads, making it suitable for heavy-duty applications like material handling or industrial conveyors.

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### **Cons of the Boston Gear 11730 Altra Motion**

1. **Higher Initial Cost**

Like many high-performance gearmotors, the Altra Motion comes with a premium price tag. For budget-conscious applications, this may be a significant drawback, especially if alternatives with similar performance are available at a lower cost.

2. **Limited Customization Options**

While the Altra Motion offers flexibility in speed and torque, customization options (such as gear ratios, mounting configurations, or special coatings) may be limited compared to other brands or specialized gearmotor manufacturers.

3. **Weight Considerations**

The compact yet robust design of the Altra Motion means it can be heavier than smaller, less powerful gearmotors. In applications where weight is a critical factor (e.g., portable or mobile systems), this could pose challenges.

4. **Dependence on Proper Installation**

Like all gearmotors, the Altra Motion performs best when installed correctly. Misalignment, improper lubrication, or excessive load can reduce its lifespan or performance. This requires careful planning and expertise during setup.

5. **Limited Availability of Spare Parts**

While Boston Gear is a reputable brand, some smaller or older models may have limited availability of spare parts or replacements. This could lead to longer downtimes if maintenance or repairs are needed.

6. **Not Ideal for Extremely High-Speed Applications**

While the Altra Motion handles a wide speed range well, it may not be the best choice for applications requiring extremely high rotational speeds (e.g., above 3,000 RPM without additional considerations). In such cases, a different gearmotor design might be more appropriate.

7. **Potential for Heat Dissipation Issues**

In high-load or continuous-duty applications, the gearmotor may generate heat. Proper cooling and ventilation must be ensured to prevent overheating, which could affect performance or longevity.

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### **Conclusion**

The Boston Gear 11730 Altra Motion is a highly capable planetary gearmotor that excels in applications requiring high torque, precision, and reliability. Its compact design, low backlash, and smooth operation make it a strong choice for industrial automation, conveyor systems, and other demanding environments. However, its higher cost, limited customization, and weight considerations may not make it the best fit for all applications, particularly those with budget constraints or extreme speed requirements.

### **Recommendation**

If your application demands **high torque, precision, and durability** in a compact form factor such as in robotics, material handling, or automated machinery the Boston Gear 11730 Altra Motion is an excellent investment. It is particularly well-suited for environments where noise reduction, reliability, and long-term performance are priorities.

However, if **cost is a major concern** or if your application requires **extreme high-speed operation, minimal weight, or extensive customization**, you may want to explore alternatives such as:

- **Other planetary gearmotors** from brands like Harmonic Drive or NORD Drives, which may offer different performance characteristics.

- **Helical or worm gearmotors** for applications where cost efficiency or specific speed/torque profiles are more critical.

- **Modular gearmotor systems** that allow for greater flexibility in customization.

Before purchasing, thoroughly evaluate your application s requirements torque, speed, duty cycle, environmental conditions, and budget to ensure the Altra Motion aligns with your needs. Consulting with a Boston Gear representative or a mechanical engineer can also help determine if this gearmotor is the optimal choice for your specific use case.

Details:

Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. Part Number 11730. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: 11730 prices

• $19.99-$25.00

specifications automationjack:

• brand: Boston Gear
• mpn: 11730

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

returns automationjack:

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

payments automationjack:

• other
• credit card: Visa
• wallet: Paypal

shipping automationjack:

• service: Standard
• class: Standard
• transit: 29-34 Days
• cost: $12.90
• type: Fixed

seller automationjack:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%
• # reviews: 192003

offer automationjack:

• started: February 27, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

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