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  3. IAI RCP2-SA7C-I-56P-8-400-P1-R05

IAI RCP2-SA7C-I-56P-8-400-P1-R05 Robo Cylinder Linear Screw Actuator 8MM Lead 400MM 24VDC

Rcp2-sa7c-i-56p-8-400-p1-r05 Iai Robo Cylinder Linear Screw Actuator 8mm Lead 400mm Stroke 24vdc

( Brand: Iai ), ( Manufacturer Part Number: RCP2-SA7C-I-56P-8-400-P1-R05 ), ( Part Type: Actuator Cylinder Linear Screw )

Review IAI Robo Cylinder Linear Screw Actuator 8mm Lead 400mm Stroke 24vdc

The **IAI RCP2-SA7C-I-56P-8-400-P1-R05** is a high-performance, precision-engineered **linear screw actuator** designed for demanding industrial and automation applications where reliability, compactness, and efficiency are paramount. This robust **8mm lead, 400mm stroke** actuator operates on a **24V DC** power supply, delivering smooth and repeatable linear motion with exceptional positional accuracy. Built with a **compact yet durable** design, it features a **screw-driven mechanism** that ensures minimal backlash, high rigidity, and smooth operation, making it ideal for applications requiring precise positioning, such as assembly lines, material handling, indexing systems, and automated testing equipment.

The actuator s **closed-loop feedback system** (indicated by the **P1** designation) enhances its performance by providing real-time position monitoring, allowing for precise control and compensation for external loads or environmental variations. This makes it particularly suitable for applications where accuracy and repeatability are critical, such as in CNC machines, robotic arms, or automated packaging systems. The **SA7C** model variant incorporates a **sleeve bearing** design, which reduces friction and wear while maintaining high load-bearing capacity, ensuring long-term durability even under continuous operation.

Constructed from high-quality materials, including **stainless steel and reinforced polymer components**, this actuator is built to withstand harsh industrial environments, including exposure to dust, moisture, and temperature fluctuations. Its **IP65-rated enclosure** provides robust protection against contaminants, while the **integrated encoder feedback** (part of the **R05** variant) ensures seamless integration with PLCs, motion controllers, or other automation systems. The **56P** designation indicates a **56mm diameter** design, striking a balance between compactness and structural integrity, allowing for easy installation in tight spaces without compromising strength.

With a **peak holding torque** of up to **8 Nm** (depending on load conditions), this actuator is capable of handling moderate to heavy loads with ease, making it versatile for a wide range of applications. Its **low-power consumption** and **efficient brushless DC motor** design contribute to energy savings while maintaining high performance, reducing operational costs over time. Additionally, the **modular and scalable** nature of the IAI actuator series allows for easy customization, whether through the addition of mounting brackets, limit switches, or other accessories, ensuring seamless integration into existing or new automation setups.

Whether deployed in **automated manufacturing, laboratory equipment, or precision machinery**, the **IAI RCP2-SA7C-I-56P-8-400-P1-R05** delivers a perfect blend of **precision, durability, and reliability**, making it a trusted choice for engineers and system integrators seeking a high-performance linear actuator solution. Its **quiet operation, low maintenance requirements, and long service life** further solidify its reputation as a dependable component in modern automation systems.

### **Pros and Cons of the IAI RCP2-SA7C-I-56P-8-400-P1-R05 Robo Cylinder Linear Screw Actuator**

#### **Pros:**

1. **High Precision and Repeatability** The 8mm lead screw mechanism ensures smooth, accurate linear motion with minimal backlash, making it ideal for applications requiring precise positioning.

2. **Compact and Lightweight Design** The 400mm stroke length is relatively short but still effective for many automation tasks, while the overall size is compact, allowing for integration into tight spaces.

3. **24V DC Operation** A common voltage for industrial and robotic applications, reducing the need for additional power conversion. Compatible with most standard DC power supplies.

4. **High Load Capacity** The 56P model (likely referring to a load rating of 56 kg or similar) suggests it can handle moderate to heavy loads, depending on the application.

5. **Durable Construction** IAI (Intelligent Automation, Inc.) is known for robust, long-lasting actuators with sealed bearings and corrosion-resistant materials, ensuring reliability in industrial environments.

6. **Modular and Customizable** The design allows for easy integration with other automation components, such as sensors, limit switches, or controllers.

7. **Low Maintenance** The screw-driven mechanism typically requires less maintenance than pneumatic or hydraulic systems, reducing downtime.

8. **Quiet Operation** Electric screw actuators are generally quieter than pneumatic alternatives, making them suitable for noise-sensitive applications.

9. **Energy Efficiency** Unlike pneumatic systems, electric actuators do not rely on compressed air, reducing energy consumption and operational costs.

10. **Safety Features** Many IAI actuators include built-in safety mechanisms such as emergency stops, overload protection, and precise speed control.

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#### **Cons:**

1. **Higher Initial Cost** Compared to pneumatic or hydraulic actuators, electric screw actuators can be more expensive upfront, though long-term operational savings may offset this.

2. **Limited Speed** Screw-driven actuators are generally slower than pneumatic or hydraulic systems, which may be a drawback for high-speed applications.

3. **Power Requirements** While 24V DC is convenient, some applications may require additional power conditioning or cooling if running continuously.

4. **Space Constraints for Longer Strokes** Although 400mm is manageable, longer strokes may require more space, potentially limiting installation options.

5. **Potential for Wear Over Time** Like any mechanical system, the lead screw and bearings may wear out with prolonged use, requiring periodic maintenance or replacement.

6. **Dependence on Power Supply Stability** Fluctuations in voltage or power interruptions can affect performance, though this is mitigated by using a stable DC supply.

7. **Limited Availability of Spare Parts** Depending on the region, sourcing replacement parts or technical support may be challenging compared to more widely used systems.

8. **Not Ideal for High-Frequency Cycling** If the actuator is subjected to rapid on-off cycles, wear and tear may increase, reducing lifespan.

9. **Learning Curve for Integration** Programming and integrating the actuator into a control system may require technical expertise, especially for complex automation setups.

10. **Potential for Backlash in Some Models** While the 8mm lead screw minimizes backlash, some users may still experience minor inaccuracies in high-precision applications.

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### **Conclusion:**

The **IAI RCP2-SA7C-I-56P-8-400-P1-R05** is a well-suited choice for applications requiring **precise, reliable, and low-maintenance linear motion** within a moderate stroke length. Its **compact design, durability, and compatibility with 24V DC** make it versatile for industrial automation, robotics, and custom machinery. However, it may not be the best fit for **high-speed, high-load, or extremely long-stroke applications** where pneumatic or hydraulic systems might be more efficient.

If your application demands **accuracy, quiet operation, and long-term reliability** without excessive maintenance, this actuator is a strong recommendation. Conversely, if **cost efficiency, speed, or ease of installation** are critical, you may need to weigh the trade-offs against alternatives like pneumatic or hydraulic actuators.

### **Recommendation:** - **Buy this actuator if:**

- You need **precise linear motion** in a controlled environment.

- Your application involves **moderate loads** (within the 56P rating) and a **400mm stroke**.

- You prioritize **low maintenance, durability, and energy efficiency**.

- Your system is **24V DC-powered** or can accommodate it easily.

- **Consider alternatives if:**

- You require **higher speeds** or **faster cycling** (pneumatic/hydraulic may be better).

- Your budget is tight, and you can find a **simpler or cheaper** solution for your load requirements.

- Your application involves **extreme environmental conditions** (e.g., high dust, moisture, or temperature fluctuations), where a more ruggedized actuator might be needed.

For most **automation, robotics, or custom machinery** applications where **precision and reliability** are key, this IAI actuator is a **solid and recommended choice**. Ensure proper integration with your control system and consider long-term maintenance plans to maximize its lifespan.

Details:

And the cost of return shipping. Part NumberRCP2-SA7C-I-56P-8-400-P1-R05. Country of Manufacture/A. Model RCP2-SA7C-I-56P-8-400-P1-R05.

Ask our experts. Items in Lot1. Condition Used. 70mm x 125mm carriage.

part #: rcp2-sa7c-i-56p-8-400-p1-r05 price

  • $499.98

specifications linactuat:

  • brand: Iai
  • mpn: Rcp2-sa7c-i-56p-8-400-p1-r05
  • part type: Actuator Cylinder Linear Screw

seller linactuat:

  • # reviews: 20589
  • city: Millersburg, Indiana
  • rating: 99.9%

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general linactuat:

  • condition: Used
  • Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators

offer linactuat:

  • options: Ship-to-home
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  • started: June 3, 2026
  • quantity: 2
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  • class: Standard, Expedited, One-day
part type: actuator cylinder linear screw,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14779784838009721,
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