1. Linear Actuators Drives Motion Control For Sale
  2. sku: 14239121070391881
  3. EXLAR GSX20-0304-MFM-AB8-268-AR-L3

EXLAR GSX20-0304-MFM-AB8-268-AR-L3 Celar Gsx Linear Servo GSX-20-MFN-AB8-268-AR-L3 Motor Refurbished/tested

Gsx20-0304-mfm-ab8-268-ar-l3 Exlar Celar Gsx Series Gsx-20-mfn-ab8-268-ar-l3 Linear Servo Motor Refurbished/tested

( Brand: Exlar ), ( Manufacturer Part Number: GSX20-0304-MFM-AB8-268-AR-L3 ), ( Part Type: Servo Linear Motor )

Review EXLAR Celar Gsx Series Linear Servo Motor Refurbished/tested

The **Exlar GSX-20-0304-MFM-AB8-268-AR-L3** (also referred to as the **Celar GSX GSX-20-MFN-AB8-268-AR-L3**) is a high-performance, refurbished linear servo motor designed for precision motion control applications where reliability, efficiency, and repeatability are critical. This compact yet robust motor belongs to Exlar s GSX series, renowned for its advanced brushless DC (BLDC) technology and integrated feedback systems, making it ideal for industrial automation, robotics, medical equipment, and custom machine tooling. The **GSX-20** model features a **20 mm shaft diameter**, providing substantial torque output while maintaining a lightweight yet sturdy construction, allowing for seamless integration into tight spaces without compromising performance. Its **3-phase brushless design** ensures smooth, vibration-free operation with minimal heat generation, reducing the need for extensive cooling systems and extending the lifespan of associated components.

At the core of this motor s functionality is its **high-resolution magnetic feedback system**, which delivers precise position, velocity, and torque control through closed-loop operation. The **AB8** designation indicates an **absolute encoder** with **8-bit resolution**, providing accurate positioning even after power loss or system reset, eliminating the need for homing routines in many applications. The **268** in the model number refers to the motor s **268 mm (10.54 in) overall length**, a relatively compact footprint that balances power density with ease of installation. The **AR-L3** variant signifies a **right-hand thread, lead screw-compatible** configuration, making it well-suited for lead screw-driven systems where linear motion is translated into rotational force or vice versa. This motor is particularly well-suited for applications requiring **high acceleration, rapid response times, and consistent force delivery**, such as pick-and-place systems, CNC machining centers, or automated assembly lines.

The refurbished condition of this motor ensures that it has undergone a thorough inspection, cleaning, and testing process to restore it to near-new performance standards. Key refurbishment steps typically include **recalibration of the encoder system, replacement of worn bearings or seals, lubrication of internal components, and verification of electrical connectivity and insulation resistance**. While the motor may exhibit minor cosmetic signs of use (such as slight wear on the housing or shaft), its mechanical and electrical performance should meet or exceed factory specifications, offering a cost-effective alternative to purchasing a new unit. The **MFM** designation in the model number suggests a **magnetic field-oriented (MFO) control capability**, allowing for optimized torque production and energy efficiency across a wide operational range. This feature, combined with the motor s **high torque-to-inertia ratio**, makes it exceptionally versatile for dynamic applications where sudden load changes or variable speeds are common.

For engineers and technicians selecting this motor, its **plug-and-play compatibility** with standard servo drives and motion controllers is a significant advantage. The **20 mm shaft** accommodates a variety of coupling methods, including keyed or keyless connections, while the **integrated feedback loop** ensures seamless integration with PLCs, CNC systems, or custom control algorithms. Additionally, the motor s **IP65-rated enclosure** (assuming standard refurbishment standards) provides protection against dust, chips, and light splashing, making it suitable for harsh industrial environments. Whether deployed in a **high-precision medical device, a high-speed packaging system, or a custom automated testing rig**, this linear servo motor delivers the precision, durability, and efficiency required to meet demanding operational requirements while offering a refurbished option that balances performance with cost-effectiveness.

### **Pros and Cons of Buying a Refurbished/Tested Exlar GSX-20-0304-MFM-AB8-268-AR-L3 Linear Servo Motor**

#### **Pros:**

1. **Cost Savings** Refurbished or tested units are significantly cheaper than new, offering substantial cost efficiency without sacrificing performance if properly inspected.

2. **Performance and Reliability** Exlar is a reputable manufacturer known for high-quality servo motors, and a refurbished unit from a trusted source should retain its original precision, torque, and speed capabilities.

3. **Quick Availability** Buying refurbished can reduce lead times compared to waiting for a new motor, which may be backordered.

4. **Compatibility** This specific model (GSX-20 series) is designed for high-performance applications, making it suitable for industrial automation, robotics, or CNC systems where accuracy is critical.

5. **Warranty or Guarantee** Reputable sellers often provide warranties or performance guarantees on refurbished units, offering peace of mind regarding functionality.

6. **Energy Efficiency** Exlar servo motors are designed for efficient operation, reducing power consumption compared to older or less advanced systems.

7. **Customization Potential** If the refurbished unit is tested and inspected, it may be easier to integrate into existing systems with minimal adjustments.

#### **Cons:**

1. **Unknown Service History** Without full documentation, it may be difficult to verify the extent of wear, previous repairs, or maintenance performed on the motor.

2. **Potential Hidden Damage** Even if tested, internal components (e.g., bearings, windings, or electronics) could have undetected issues that degrade performance over time.

3. **Limited Warranty** Refurbished units often come with shorter or more limited warranties compared to new products, leaving the buyer responsible for long-term reliability.

4. **Compatibility Risks** If the refurbished motor was previously used in a different application, there may be incompatibilities with your system s control software, power supply, or mechanical interface.

5. **Performance Degradation** Over time, motors can experience slight efficiency losses due to wear, which may not be immediately apparent but could affect long-term operation.

6. **Sourcing Reliability** Purchasing from an untrusted seller increases the risk of receiving a counterfeit, poorly refurbished, or non-functional unit.

7. **Testing Limitations** While the seller may provide basic functionality tests, comprehensive performance testing (e.g., torque accuracy, backlash, or dynamic response) may not be guaranteed.

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### **Conclusion:**

Buying a refurbished Exlar GSX-20-0304-MFM-AB8-268-AR-L3 linear servo motor can be a **cost-effective and practical choice** if you prioritize performance, reliability, and quick deployment over the absolute latest technology. The key to a successful purchase lies in **verifying the refurbishment process, obtaining detailed testing reports, and ensuring the seller has a strong reputation**. If the motor is used in a critical application (e.g., high-precision manufacturing or safety-critical systems), it may be worth considering a new unit or a more thorough inspection to mitigate risks.

For most **industrial automation, robotics, or CNC applications**, a well-tested refurbished Exlar motor can be an excellent alternative to a new one, provided due diligence is exercised in sourcing.

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### **Recommendation:**

1. **Purchase from a Trusted Supplier** Opt for a seller with a proven track record in refurbished servo motors, such as authorized Exlar distributors, industrial equipment resellers, or companies specializing in motor refurbishment (e.g., **Exlar s own refurbished program, Grainger, or industrial surplus suppliers**).

2. **Request Full Documentation** Ensure you receive:

- A **detailed inspection report** (including torque, speed, and positional accuracy tests).

- **Service history** (if available) to confirm previous maintenance.

- **Warranty or performance guarantee** (preferably covering at least 6 12 months).

3. **Compare with New Options** If budget allows, compare the refurbished unit s price against a new Exlar motor or alternatives (e.g., Parker, Beckhoff, or Yaskawa) to ensure you re getting the best value.

4. **Test Before Full Integration** Conduct **in-house performance tests** (e.g., load testing, backlash measurement, and dynamic response checks) before committing to full system integration.

5. **Consider a New Unit for Critical Applications** If the motor will be used in **high-stakes or safety-critical systems**, a new unit may be worth the investment to avoid long-term reliability concerns.

**Final Verdict:** A refurbished Exlar GSX-20 motor is a **smart financial decision** for many applications, provided you source it responsibly and verify its condition. For non-critical or less demanding uses, it can be an ideal balance of cost and performance. For mission-critical systems, prioritize a new unit or a seller with an ironclad refurbishment process.

Details:

This is a high-quality industrial motion control component suitable for variety of automation applications. Refurbished and ready to use. Exlar GSX20 series servo motor, part number GSX20-0304-MFM-AB8-268-AR-L3.

part #: gsx20-0304-mfm-ab8-268-ar-l3 price

  • $2000.00

specifications linactuat:

  • brand: Exlar
  • mpn: Gsx20-0304-mfm-ab8-268-ar-l3
  • part type: Servo Linear Motor

returns linactuat:

  • policy: No Returns

shipping linactuat:

  • transit: 6-10 Days
  • type: Calculated
  • carrier: USPS
  • cost: $11.23
  • service: USPS Ground Advantage
  • class: Standard

payments linactuat:

  • credit card: Discover
  • wallet: Google-pay
  • other

seller linactuat:

  • city: Albion, New York
  • # reviews: 6
  • rating: 100.0%

general linactuat:

  • condition: Seller refurbished
  • Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators

offer linactuat:

  • quantity: 1
  • availability: In Stock
  • best offers: True
  • started: March 21, 2026
  • sold: 0
  • options: Ship-to-home
part type: servo linear motor,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14239121070391881,
Exlar GSX-20-MFN-AB8-268-AR-L3 Is Similar To:
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1 offer $2000.00 USD
  • Seller refurbished. Offer #1 priced at $2000.00 + $12.13 shipping estimate = $2012.13* total. Refurbished and ready to use. Exlar GSX20 series servo motor, part number .+$12.13 shipping

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