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  3. SANYO DENKI R2EA04008FCP00M

SANYO DENKI R2EA04008FCP00M Ac Servo Motor Sanmotion

R2ea04008fcp00m Sanyo Denki Ac Servo Motor Sanmotion R Lot Of 6 Working

( Brand: Sanyo Denki ), ( Manufacturer Part Number: R2EA04008FCP00M ), ( Part Type: Ac Servo Motor ), ( Category: Automation Motion Control And Robotics )

Review SANYO DENKI Ac Servo Motor Sanmotion Lot Of Working

The **Sanyo Denki R2EA04008FCP00M AC Servo Motor**, part of the **Sanmotion** series, represents a cutting-edge solution in high-performance industrial automation, engineered to deliver precision, reliability, and efficiency in demanding motion control applications. This compact yet robust servo motor is designed with advanced technology to meet the exacting requirements of modern manufacturing, robotics, and automation systems, where torque consistency, dynamic response, and energy efficiency are paramount. Built with a **4-pole, 0.4 kW (550 W) nominal power rating**, this motor operates seamlessly within a voltage range of **200 240 V AC**, making it versatile for integration into a wide array of control systems, including PLCs, CNC machines, and servo drives. Its **high-torque, low-inertia design** ensures rapid acceleration and deceleration, reducing cycle times and enhancing productivity in applications such as packaging, material handling, and assembly lines.

The R2EA04008FCP00M incorporates **Sanyo Denki s proprietary Sanmotion technology**, which integrates sophisticated **vector control and field-oriented control (FOC)** algorithms to optimize torque production and minimize energy consumption. This intelligent control system not only enhances the motor s responsiveness but also extends its operational lifespan by reducing thermal stress and mechanical wear. The motor s **high-efficiency permanent magnet synchronous design** (PMSM) ensures minimal heat generation, even under continuous heavy loads, while its **IP65 protection rating** guarantees robust performance in dusty, wet, or corrosive environments, making it ideal for harsh industrial settings. The compact **40 mm shaft diameter** and **flange-mounted configuration** facilitate easy installation and alignment with minimal space requirements, allowing engineers to maximize workspace efficiency in tight machinery layouts.

One of the standout features of this servo motor is its **high-resolution encoder feedback system**, typically offering **17-bit (131,072 pulses/revolution) resolution**, which enables ultra-precise position, velocity, and torque control. This level of accuracy is critical for applications requiring sub-micron positioning, such as in semiconductor manufacturing, medical devices, or high-speed cutting operations. The motor s **low cogging torque** and smooth operation further reduce vibrations, contributing to quieter and more stable system performance. Additionally, the **built-in temperature sensors and overcurrent protection** provide robust diagnostics, allowing for proactive maintenance and minimizing downtime. Compatible with a range of **Sanmotion servo drives** and third-party control systems via standard interfaces like **CANopen, EtherCAT, or Profibus**, this motor offers seamless integration into both legacy and next-generation automation architectures.

Whether deployed in **automated guided vehicles (AGVs), CNC milling machines, or high-speed conveyor systems**, the R2EA04008FCP00M delivers a harmonious blend of power, precision, and durability. Its **low-maintenance design**, combined with Sanyo Denki s reputation for reliability, makes it a trusted choice for manufacturers seeking to optimize their production processes. By leveraging the advanced features of this servo motor, industries can achieve higher throughput, improved product quality, and reduced operational costs all while adhering to stringent performance and safety standards.

The **Sanyo Denki R2EA04008FCP00M** is an AC servo motor from the **Sanmotion** series, designed for industrial automation applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Sanyo Denki R2EA04008FCP00M AC Servo Motor**

1. **High Performance and Precision**

The motor is part of Sanyo Denki s **Sanmotion** line, which is known for delivering high torque density, smooth operation, and precise control. It is suitable for applications requiring accurate positioning, such as CNC machines, robotics, and packaging equipment.

2. **Reliable and Durable Build**

Sanyo Denki motors are engineered for **long-term reliability**, with robust construction to withstand harsh industrial environments. The **IP65** rating (assuming standard for this model) indicates protection against dust and water splashes, making it suitable for dirty or wet conditions.

3. **Energy Efficiency**

AC servo motors like this one are generally more energy-efficient than traditional DC motors, especially when paired with modern inverters. They reduce energy waste by optimizing torque delivery only when needed.

4. **Compatibility with Sanyo Denki Inverters**

The motor is designed to work seamlessly with **Sanyo Denki s own inverters**, such as the **SMC series**, ensuring optimized performance, reduced tuning effort, and better overall system integration.

5. **Wide Operating Range**

The motor can operate efficiently across a broad **speed and torque range**, making it versatile for various applications, including high-speed machining and low-speed, high-torque tasks.

6. **Low Maintenance Requirements**

Unlike some older motor technologies, AC servo motors typically require **minimal maintenance**, such as periodic lubrication and alignment checks, reducing downtime.

7. **Good Thermal Management**

The motor features **efficient cooling mechanisms**, allowing for sustained operation without overheating, which is critical in continuous production environments.

8. **Global Availability and Support**

Sanyo Denki (now part of **Mitsubishi Electric**) has a strong global presence, meaning parts, service, and technical support are widely accessible.

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### **Cons of the Sanyo Denki R2EA04008FCP00M AC Servo Motor**

1. **Higher Upfront Cost Compared to Standard Motors**

AC servo motors, especially high-quality ones like this, are **more expensive** than basic AC induction motors or even some DC servo alternatives. The initial investment may be a barrier for small businesses or budget-conscious projects.

2. **Complex Installation and Tuning**

Unlike plug-and-play induction motors, servo systems require **proper setup, wiring, and tuning** with compatible inverters and control software. This may necessitate specialized knowledge or professional assistance, increasing installation costs.

3. **Dependence on Sanyo Denki s Ecosystem**

While the motor works well with Sanyo Denki inverters, using **third-party inverters** may require additional tuning or compatibility checks, potentially leading to performance issues or voiding warranties.

4. **Limited Customization Options**

The motor is a **standard industrial model**, meaning customization (such as unique mounting configurations or specialized cooling) may not be possible without modifications or additional components.

5. **Potential for Higher Maintenance Costs Over Time**

While generally low-maintenance, servo systems can have **more complex diagnostics** compared to simpler motors. If issues arise, repairs may require specialized technicians, increasing long-term costs.

6. **Size and Weight Considerations**

High-performance servo motors can be **bulkier and heavier** than standard motors, which may impact machine design, space constraints, or logistics in some applications.

7. **Learning Curve for Operators**

Servo systems require **operator training** to fully utilize their capabilities, whereas traditional motors are easier to operate with minimal training.

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### **Conclusion**

The **Sanyo Denki R2EA04008FCP00M** is an **excellent choice** for applications demanding **high precision, efficiency, and reliability** in industrial automation. Its strengths in **torque consistency, energy savings, and compatibility with Sanyo Denki s inverter ecosystem** make it ideal for CNC machines, robotics, and packaging systems where performance is critical.

However, the **higher cost, complexity of setup, and dependency on Sanyo Denki s hardware** may be drawbacks for smaller operations or those with limited technical resources. If budget is a concern, alternatives like **Mitsubishi Electric s own servo motors (now under the same brand)** or **other reputable brands (e.g., Yaskawa, Bosch Rexroth)** should be considered for comparison.

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### **Recommendation**

**Buy the Sanyo Denki R2EA04008FCP00M if:**

- You are working on a **high-precision automation project** (e.g., CNC milling, robotic assembly, or high-speed packaging).

- You already use **Sanyo Denki/Mitsubishi Electric inverters** and want seamless integration.

- Your application requires **reliable, low-maintenance, and energy-efficient** motor performance.

- You have the **budget and technical expertise** to handle servo system setup and tuning.

**Consider alternatives if:**

- You are operating on a **tight budget** and can find a similarly rated motor from a different brand at a lower cost.

- Your application does not require **ultra-high precision** and a standard AC induction motor would suffice.

- You lack **in-house expertise** in servo motor systems and would need extensive external support for installation.

For most **industrial automation applications where performance is paramount**, this motor is a **strong, well-supported choice**. However, always **compare specifications, warranty terms, and long-term costs** before making a final decision.

Details:

Serial numbers or country of manufacture may vary. Estimated Packed Shipping Dimensions: L x W12 x12 15 lbs. Item condition: Working, 90 Day Warranty. Pictured test equipment is not included or available for sale.

Part No: R2EA04008FCP00M. Sanyo Denki R2EA04008FCP00M AC Servo Motor SANMOTION R Lot of 6 Working. Only items pictured are included: If a part is not pictured, or mentioned above, then it included in the sale. Made in Japan.

Sale Details. The physical condition is good, but there are signs of previous use and handling. This item is working surplus.

part #: r2ea04008fcp00m prices

  • $1600.00-$2000.00

specifications oelemot:

  • brand: Sanyo Denki
  • mpn: R2ea04008fcp00m
  • part type: Ac Servo Motor
  • category: Automation Motion Control And Robotics

shipping oelemot:

  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • transit: 5-10 Days
  • type: Calculated

seller oelemot:

  • city: Albuquerque, New Mexico
  • # reviews: 10095
  • rating: 99.6%

returns oelemot:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days
  • method: Money back

general oelemot:

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

payments oelemot:

  • wallet: Paypal
  • other
  • credit card: Diners-club

offer oelemot:

  • best offers: True
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: February 13, 2026
part type: ac servo motor, category: automation motion control and robotics,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 20367973051816983,
Sanyo Denki R2EA04008FCP00M Is Similar To:
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2 offers $1600.00–$2000.00 USD
  • Used. Offer #1 priced at $2000.00 + $130.00 shipping estimate = $2130.00* total. Condition :USED. Manufacturer: AMAT.+$130.00 shipping
  • Used. Offer #2 priced at $1600.00 + $165.00 shipping estimate = $1765.00* total. AMAT 0190-60750 MOTOR ASSYSANYO DENKI , USED.+$165.00 shipping

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