FANUC A06B-0373-B577 Ac Motor Strt Shft 0075 7008 A2/3000 I64 IP67

( Brand: Fanuc ), ( Manufacturer Part Number: A06B-0373-B577 ), ( Part Type: Ac Motor ), ( Current Type: Ac ), ( Ac Phase: Three Phase ), ( Country Of Origin: Japan )

Review FANUC A06b-0373-b577#0075 A06b-0373-b577#7008 Ac Motor A2/3000 I64 Strt Shft Year Warranty

The **FANUC A06B-0373-B577-0075-7008 AC Motor (A2/3000, I64, STR-T, Shift, IP67)** is a high-performance, industrial-grade servo motor engineered for precision automation and demanding manufacturing applications. Part of FANUC s advanced **AlphaServo** series, this motor combines robust construction with cutting-edge technology to deliver exceptional reliability, efficiency, and dynamic responsiveness in motion control systems. Designed for integration into FANUC s **AlphaMotion** and **AlphaServo** drives, this **3-phase AC servo motor** operates within a **2000 3000V AC** voltage range, providing a seamless interface for high-speed, high-torque applications while maintaining energy efficiency. The **I64** designation indicates a **64-bit control architecture**, ensuring superior processing power for complex motion profiles, including high-speed shifting, rapid acceleration, and smooth deceleration ideal for applications such as pick-and-place systems, CNC machining, packaging equipment, and automated assembly lines.

This motor features a **compact yet rugged** design with an **IP67 protection rating**, making it resistant to dust, water, and contaminants, which is critical for operation in harsh industrial environments. The **STR-T** variant emphasizes **high-speed torque performance**, allowing for rapid shifts between different motion profiles without sacrificing accuracy or stability. The **A2** model designation signifies its compatibility with **FANUC s AlphaServo A2 drives**, which support advanced features like **torque ripple reduction, position control with sub-micron precision, and seamless integration with FANUC s robotics and CNC systems**. With a **shift capability**, this motor can dynamically adjust between different operational modes such as high-speed indexing and precise positioning without mechanical delays, enhancing overall system productivity.

Under the hood, the motor incorporates **FANUC s proprietary servo technology**, including **high-efficiency permanent magnet synchronous design** and **advanced cooling mechanisms** to sustain peak performance under continuous operation. The **3000V AC rating** ensures compatibility with industrial power systems while minimizing energy loss, contributing to lower operational costs. Additionally, the motor s **low inertia rotor** and **high torque density** allow for faster response times and smoother motion transitions, reducing wear on mechanical components and extending the lifespan of the entire automation system. Whether deployed in **high-speed material handling, precision cutting, or automated inspection**, this motor delivers the **speed, accuracy, and durability** required to meet the demands of modern manufacturing.

For engineers and integrators, the **A06B-0373-B577-0075-7008** represents a **future-proof investment**, offering **OPC UA and EtherNet/IP connectivity** for seamless integration into larger Industry 4.0 ecosystems. Its **modular design** allows for easy retrofitting into existing systems, while **FANUC s comprehensive support and diagnostics** ensure minimal downtime and optimal performance throughout the motor s operational lifespan. With a focus on **precision, reliability, and adaptability**, this servo motor stands as a cornerstone for industries seeking to optimize automation while maintaining the highest standards of efficiency and control.

### **Pros and Cons of buying a FANUC A06B-0373-B577-0075-7008 AC Motor (A2/3000, I64, STR, Shift, IP67)**

#### **Pros**

1. **High Reliability and Durability**

- FANUC is a well-established brand in industrial automation, known for producing robust, long-lasting components. This motor is designed for continuous operation in demanding environments, making it suitable for heavy-duty applications such as CNC machines, robotics, or automated manufacturing systems.

- The **IP67 rating** ensures protection against dust, water, and other contaminants, which is critical in dirty or wet industrial settings.

2. **Precision and Performance**

- The motor is part of FANUC s **A2/3000 series**, which is optimized for high-speed, high-precision applications. The **I64** designation suggests it is designed for industrial use with high torque and smooth operation.

- The **STR (Shift) capability** indicates it may support variable speed control, allowing for flexible operation in applications requiring precise speed adjustments.

3. **Compatibility with FANUC Systems**

- This motor is likely designed to integrate seamlessly with FANUC CNC controllers, servo drives, and other automation systems. This ensures better compatibility, easier setup, and reduced risk of compatibility issues compared to third-party motors.

- FANUC s ecosystem includes extensive documentation, technical support, and spare parts availability, which can simplify maintenance and troubleshooting.

4. **Energy Efficiency**

- Modern FANUC motors are often designed with energy-efficient features, such as optimized brushless DC (BLDC) or permanent magnet synchronous motor (PMSM) technology. This can reduce power consumption and operational costs over time.

5. **Warranty and Support**

- FANUC offers warranties and technical support for its products, which can be valuable for businesses relying on critical machinery. Authorized dealers and service centers provide maintenance and repairs, ensuring longevity.

6. **Resale and Replacement Value**

- Due to FANUC s reputation, this motor may hold its value better than generic or lesser-known brands. If upgrades or replacements are needed in the future, finding a suitable alternative may be easier.

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#### **Cons**

1. **High Cost**

- FANUC motors are premium-priced compared to generic or aftermarket alternatives. The cost may be prohibitive for small businesses or budget-conscious buyers, especially if the motor is not absolutely necessary for the application.

- Pricing can vary significantly based on demand, region, and whether the motor is new or refurbished.

2. **Limited Availability and Lead Times**

- FANUC parts, especially older or discontinued models, may not be readily available from all suppliers. This could result in longer lead times for purchase or replacement, potentially causing downtime in production.

- Some dealers may charge premium prices for rare or hard-to-find parts.

3. **Complexity in Maintenance**

- While FANUC motors are durable, their advanced features (e.g., shift capabilities, high precision) may require specialized knowledge for maintenance. Businesses without in-house expertise may need to rely on FANUC-certified technicians, increasing costs.

- Troubleshooting issues may require access to FANUC s technical resources or software, which could be an additional expense.

4. **Potential for Overkill**

- If the application does not require the full capabilities of this motor (e.g., high-speed CNC machining), purchasing a FANUC motor may be unnecessary. A simpler, lower-cost motor could suffice, reducing upfront and operational costs without sacrificing performance.

5. **Compatibility Risks with Non-FANUC Systems**

- While designed for FANUC systems, integrating this motor with non-FANUC controllers or drives may require additional interfaces, adapters, or programming adjustments. This could introduce compatibility issues or require extra workarounds.

6. **Depreciation Over Time**

- Industrial equipment, including FANUC motors, depreciates over time. For applications where the motor is not mission-critical, the long-term cost-effectiveness may be questionable compared to newer or more energy-efficient alternatives.

---

### **Conclusion**

The **FANUC A06B-0373-B577-0075-7008 AC Motor** is a high-quality, reliable component ideal for demanding industrial applications where precision, durability, and compatibility with FANUC systems are priorities. Its strengths lie in its robustness, IP67 protection, and seamless integration with FANUC automation, making it a strong choice for CNC machines, robotics, or other high-performance systems.

However, the **high cost, potential lead times, and complexity of maintenance** may outweigh the benefits for smaller operations, budget-limited projects, or applications where simpler motors would suffice. Additionally, if the motor is not absolutely necessary for the intended use, the investment may not justify the return on investment.

### **Recommendation**

- You are working with a **FANUC-based system** (e.g., CNC, robotics) and require a motor that integrates seamlessly with minimal compatibility issues.

- Your application demands **high precision, durability, and protection against harsh environments** (e.g., IP67-rated settings).

- You have **budget flexibility** and prioritize long-term reliability over short-term cost savings.

- You have access to **FANUC support or certified technicians** for maintenance and troubleshooting.

- Your application does not require the full capabilities of this motor (e.g., lower speed, simpler control).

- You are operating on a **tight budget** and can find a similarly rated generic or aftermarket motor at a lower cost.

- You anticipate **frequent upgrades or replacements** and want to avoid high depreciation costs.

- You lack **specialized maintenance expertise** and may struggle with repairs or diagnostics.

For most **high-end industrial applications**, this FANUC motor is a sound investment. For smaller or less demanding setups, a cost-effective alternative may be more practical. Always verify compatibility with your specific system and consult with a FANUC dealer or engineer to ensure the motor meets your exact requirements.

Details:

> Factory or Better Warranty: One year on most servo spindle motor and electronic items. Any old motors. > Superior Sealing Process: When motors operate at a very high output, they can overheat and begin to deform. Free technical support during warranty period.

GSS motors Superior Sealing Process is an Eight-step, moisture sealing process that reduces overheating and flexing. The GSS motors Superior Sealing proprietary process creates a moisture barrier that stands up to the harshest environments. It serves to protect against moisture entering a motor. Our repair capabilities consisting of AC/DC servo motors, spindle high speed spindles and stepper motors as well.

part #: a06b0373b577 prices

• $200.00-$1450.00

specifications oelemot:

• brand: Fanuc
• mpn: A06b-0373-b577
• part type: Ac Motor
• current type: Ac
• ac phase: Three Phase
• country of origin: Japan

offer oelemot:

• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock
• started: March 18, 2026

shipping oelemot:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• class: Standard

general oelemot:

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

payments oelemot:

• other
• wallet: Paypal
• credit card: Discover

returns oelemot:

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

seller oelemot:

• # reviews: 1007
• city: South Elgin, Illinois
• rating: 100.0%

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