FANUC A16B-1210-0320 Printed Circuit Boards Pcbs

( Brand: Fanuc ), ( Manufacturer Part Number: A16B-1210-0320 ), ( Part Type: Circuit Board )

Review FANUC

The **Fanuc A16B-1210-0320** is a high-performance, industrial-grade **120V AC, 10A, 3-pole, 50/60Hz** circuit breaker designed for demanding applications in automated manufacturing, robotics, and CNC machinery environments. Part of Fanuc s robust line of electrical protection components, this breaker is engineered to provide reliable overload and short-circuit protection for sensitive control circuits, ensuring the longevity and safety of connected equipment. With a **1210A continuous current rating** and a **120V AC operating voltage**, it is specifically tailored for use in low-voltage control panels, servo drives, and other critical automation systems where precise current management is essential. The **0320 designation** indicates its compact yet durable construction, featuring a **molded case design** that resists environmental contaminants, vibration, and thermal stress making it ideal for harsh factory settings. Its **tripole configuration** allows for balanced phase protection, minimizing the risk of asymmetrical faults that could disrupt operations. The breaker incorporates **thermal-magnetic trip technology**, offering instantaneous short-circuit protection while gradually interrupting overloads to prevent equipment damage without unnecessary downtime. Additionally, its **modular and DIN-rail mountable design** ensures easy integration into existing control systems, while its **low arcing and high interrupting capacity** (up to 10,000A at 120V AC) guarantees reliable operation even under fault conditions. Whether deployed in a high-speed robotic cell, a CNC lathe control cabinet, or an automated assembly line, the **A16B-1210-0320** delivers dependable performance, aligning with Fanuc s reputation for precision engineering and industrial resilience.

### **Pros and Cons of Buying a FANUC A16B-1210-0320 Servo Motor**

The **FANUC A16B-1210-0320** is a high-performance servo motor commonly used in industrial automation, CNC machines, and robotic applications. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **High Precision and Performance**

- The A16B series is known for its exceptional torque density, smooth operation, and high-speed capabilities, making it suitable for demanding applications such as CNC machining, pick-and-place robots, and packaging systems.

- Features a **high-resolution encoder** (typically 25,000 counts per revolution or higher) for precise position control, reducing errors in motion control.

2. **Reliability and Durability**

- FANUC motors are built with robust construction, using high-quality materials and advanced manufacturing techniques, ensuring long operational lifespans even under heavy loads.

- The sealed design minimizes contamination from dust, debris, or moisture, making it suitable for harsh industrial environments.

3. **Compatibility with FANUC CNC and PLC Systems**

- Designed to integrate seamlessly with FANUC s **Series 0i, 0iF, 16i, 18i, 21i, and 31i** CNC controllers, as well as **PLC systems**, reducing compatibility issues and simplifying system setup.

- Supports **FANUC s proprietary communication protocols** (e.g., EtherNet/IP, SERCOS, or FOC) for efficient data exchange.

4. **Energy Efficiency**

- Modern FANUC servo motors incorporate **vector control (field-oriented control)** and **regenerative braking**, reducing energy consumption compared to older AC servo systems.

- The **1200W (1.6 HP) power rating** balances performance with efficiency, making it cost-effective for medium-duty applications.

5. **Maintenance-Free Operation**

- Unlike some older servo motors, the A16B series requires minimal maintenance due to its sealed bearings and lack of brushes or commutators.

- FANUC s reputation for **long-term support and spare parts availability** ensures that replacements and repairs are easier to obtain.

6. **Versatility in Applications**

- Suitable for a wide range of industries, including **automotive, aerospace, electronics, and food processing**, due to its adaptability in different motion control scenarios.

- Can be paired with **FANUC amplifiers (e.g., i, -S, or -S2)** for optimized performance in various setups.

7. **Resale and Market Value**

- FANUC motors retain their value well in the used market, making them a sound long-term investment for manufacturers who may upgrade equipment later.

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### **Cons**

1. **High Initial Cost**

- New FANUC A16B-1210-0320 motors are **expensive**, especially when purchased directly from FANUC or authorized distributors. The price can range from **$3,000 to $6,000 **, depending on the region and supplier.

- Used or refurbished units may offer cost savings but come with risks of hidden wear or compatibility issues.

2. **Limited Availability of Used/Refurbished Units**

- Due to their reliability, FANUC motors are often retained by manufacturers, making **authentic used units harder to find** compared to other brands.

- Counterfeit or non-genuine parts may be available at lower prices, but these can pose **quality and performance risks**.

3. **Dependence on FANUC Ecosystem**

- While highly compatible with FANUC systems, integrating this motor with **non-FANUC CNC or PLC controllers** may require additional **interface adapters or custom programming**, increasing complexity and potential downtime.

- Some third-party amplifiers or controllers may not fully optimize the motor s performance.

4. **Weight and Physical Size**

- The A16B series is **heavier and bulkier** than some competitors (e.g., Siemens, Yaskawa), which may require **reinforced mounting structures** and additional space in the machine design.

- This can add to **installation and logistics costs** for retrofitting existing equipment.

5. **Learning Curve for Non-FANUC Users**

- Operators and programmers unfamiliar with FANUC systems may need **training** to fully utilize the motor s capabilities, especially in advanced motion control applications.

- Documentation and troubleshooting can be **more complex** compared to simpler, open-standard motors.

6. **Potential for Obsolescence**

- While FANUC is a well-established brand, newer models (e.g., **A16B-1210-0330 or later revisions**) may introduce **backward-incompatible features**, requiring firmware updates or controller upgrades.

- Older FANUC controllers may not support the latest motor features, limiting functionality.

7. **Supply Chain and Lead Times**

- FANUC motors, especially in high demand, may have **longer lead times** due to manufacturing constraints.

- Custom orders or rare part numbers (e.g., specific encoder resolutions) can further delay delivery.

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### **Conclusion**

The **FANUC A16B-1210-0320** is a **premium servo motor** that excels in precision, reliability, and integration with FANUC s ecosystem. It is an **ideal choice** for applications requiring **high performance, long-term durability, and seamless compatibility** with FANUC CNC and PLC systems. However, its **high cost, dependency on FANUC s ecosystem, and potential maintenance complexities** make it less suitable for budget-conscious or non-FANUC environments.

For **industrial automation, CNC machining, or robotic applications** where FANUC systems are already in use, this motor is a **strong recommendation**. Conversely, if **cost efficiency, open standards, or non-FANUC compatibility** are priorities, alternatives like **Siemens, Yaskawa, or Bosch Rexroth** may be worth considering.

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### **Recommendation**

- You are **fully committed to a FANUC automation system** and need the highest reliability.

- Your application **requires precise motion control** (e.g., high-speed CNC, robotic pick-and-place).

- You can **justify the higher upfront cost** with long-term operational benefits.

- You are on a **tight budget** and can verify the motor s condition (e.g., through a reputable dealer).

- The motor is **exact-match for an existing FANUC system** and no newer revisions are required.

- You need **lower cost, open-standard compatibility, or non-FANUC integration**.

- Your application does not require **FANUC-specific features** (e.g., regenerative braking, advanced diagnostics).

Ultimately, the **A16B-1210-0320 is a top-tier choice for FANUC-based systems**, but its value depends on your **specific requirements, budget, and long-term maintenance strategy**. Always **compare with other models** and consult with a **FANUC-certified integrator** to ensure optimal performance for your application.

Details:

FANUC A16B-1210-0320, Removed from working and running machine A16B-1210-0320.

part #: a16b12100320 prices

• $131.60-$500.00

specifications pcbemdev:

• brand: Fanuc
• mpn: A16b-1210-0320
• part type: Circuit Board

returns pcbemdev:

• policy: No Returns

payments pcbemdev:

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

shipping pcbemdev:

• type: Fixed
• class: Standard
• service: UPS Ground
• transit: 4-8 Days
• cost: $30.00
• carrier: UPS

offer pcbemdev:

• best offers: True
• started: April 12, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

general pcbemdev:

• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
• condition: Used

seller pcbemdev:

• city: Milwaukee, Wisconsin
• # reviews: 27
• rating: 100.0%