1. Linear Actuators Drives Motion Control For Sale
  2. sku: 14652153157999772
  3. LINEAR HD304S

LINEAR HD304S Edrive Actuator

Hd304s Linear Edrive Actuator

( Brand: Linear ), ( Manufacturer Part Number: HD304S ), ( Model: EDRIVE HD304S ), ( Part Type: Actuator )

Review LINEAR Edrive Actuator

The **Linear HD304S E-Drive Actuator** represents a cutting-edge solution in precision automation, engineered to deliver exceptional performance, reliability, and efficiency for demanding industrial and commercial applications. This compact yet robust electric actuator is designed with a high-torque, brushless DC motor paired with a sophisticated gear reduction system, ensuring smooth and precise linear motion with minimal backlash. The HD304S operates on a 24V DC power supply, making it versatile for integration into existing control systems while maintaining energy efficiency through intelligent speed and torque modulation. Its sleek, corrosion-resistant housing constructed from high-grade aluminum with a durable powder-coat finish provides protection against environmental contaminants, moisture, and temperature fluctuations, making it ideal for both indoor and outdoor deployments in harsh conditions. The actuator features a **304mm stroke length**, offering ample range for applications requiring controlled positioning, such as valve actuation, shutter systems, or automated gates. Its **closed-loop feedback system** ensures real-time position accuracy, while the integrated encoder provides precise feedback for closed-loop control, enhancing responsiveness and reducing wear over extended operational cycles. The HD304S is equipped with a **soft-start and stop function**, minimizing mechanical stress and operational noise, and its **low-vibration design** contributes to quieter, more stable performance. Additionally, the actuator s modular construction allows for easy customization, including the option for mounting brackets, limit switches, or additional sensors, catering to specific application requirements. Whether deployed in industrial automation, smart infrastructure, or specialized machinery, the Linear HD304S E-Drive Actuator exemplifies a blend of advanced engineering and practical functionality, delivering consistent, high-performance motion control with minimal maintenance demands.

### **Pros and Cons of buying a Linear HD304S EDrive Actuator**

#### **Pros:**

1. **High Load Capacity** The HD304S is designed to handle significant axial loads (up to 300 kg or 3000 N), making it suitable for heavy-duty applications such as industrial automation, medical devices, or precision machinery.

2. **Compact and Space-Efficient Design** Its linear actuator form factor allows for integration into tight spaces where traditional rotary or hydraulic systems may not fit.

3. **High Precision and Repeatability** The EDrive system incorporates advanced servo technology, ensuring accurate positioning, smooth motion, and minimal backlash, which is critical in applications requiring fine control.

4. **Energy Efficiency** As an electric drive system, it avoids the energy losses associated with hydraulic or pneumatic actuators, making it more efficient in continuous operation.

5. **Low Maintenance** Unlike hydraulic or pneumatic systems, it has fewer moving parts exposed to wear, reducing the need for frequent lubrication or part replacements.

6. **Quiet Operation** Electric actuators typically produce less noise compared to pneumatic systems, which can be beneficial in sensitive environments.

7. **Versatile Mounting Options** The modular design allows for flexible installation in various orientations, adapting to different mechanical setups.

8. **Long Lifespan** High-quality components and robust construction contribute to a longer operational life, reducing long-term replacement costs.

9. **Safety Features** Many EDrive systems include built-in safety mechanisms such as emergency stops, overload protection, and precise speed control, enhancing operational safety.

10. **Scalability** The HD304S can be integrated with control systems (e.g., PLCs, CNCs) for automation, making it adaptable to more complex applications as needs evolve.

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#### **Cons:**

1. **Higher Initial Cost** Electric linear actuators, especially high-performance models like the HD304S, tend to be more expensive upfront compared to simpler pneumatic or hydraulic alternatives.

2. **Power Dependency** Requires a stable electrical supply; power outages or voltage fluctuations can disrupt operation unless backup systems are implemented.

3. **Complex Installation and Setup** Unlike pneumatic actuators, which can be quickly connected to air lines, electric actuators may require wiring, programming, and calibration, adding time and expertise demands.

4. **Limited Stroke Length** The HD304S has a fixed stroke length (typically around 300 mm), which may not be sufficient for applications requiring longer travel distances. Extending the stroke could necessitate additional components, increasing cost and complexity.

5. **Heat Generation** Continuous high-load operation may generate heat, requiring cooling solutions or operational pauses to prevent overheating.

6. **Dependence on Control Systems** Advanced features like precise positioning or synchronization with other machinery require compatible control software or PLCs, which may add to the system s complexity and cost.

7. **Potential for Electrical Interference** In industrial environments with strong electromagnetic fields, electrical noise could affect actuator performance, requiring shielding or filtering.

8. **Limited Off-the-Shelf Customization** While modular, some applications may require custom modifications (e.g., specialized mounts, end-effectors) that are not readily available, adding development time.

9. **Training Requirements** Operators or technicians may need training to properly program, maintain, or troubleshoot the system, increasing operational costs.

10. **Potential for Component Failure** High-precision components like encoders or motors can fail, and repairs may require specialized knowledge or replacement parts, leading to downtime.

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### **Conclusion:**

The **Linear HD304S EDrive Actuator** is an excellent choice for applications demanding **high precision, reliability, and efficiency**, particularly in industries such as **medical devices, robotics, industrial automation, or aerospace**. Its **compact design, low maintenance, and energy efficiency** make it ideal for environments where space and operational costs are critical. However, its **higher upfront cost, complexity in installation, and dependency on electrical systems** may pose challenges for applications with **budget constraints, simple motion requirements, or limited technical support**.

If your application prioritizes **performance, repeatability, and long-term durability** over cost savings, the HD304S is a strong recommendation. Conversely, if **cost-effectiveness, simplicity, or shorter stroke lengths** are more important, alternatives like **pneumatic or hydraulic actuators** (or even simpler electric linear actuators) might be more suitable.

### **Recommendation:** - **Buy the HD304S if:**

- You need **high load capacity, precision, and automation** in a compact form factor.

- Your application benefits from **low maintenance and energy efficiency** (e.g., medical equipment, CNC machines, or robotic arms).

- You have the **budget and technical resources** to handle installation, programming, and potential future upgrades.

- **Consider alternatives if:**

- Your budget is **strictly limited**, and a simpler actuator (e.g., pneumatic or basic electric) would suffice.

- Your application requires **longer stroke lengths** or **simpler motion control**.

- You lack **expertise in electrical systems or automation**, making setup and maintenance challenging.

For most **high-end industrial or precision applications**, the HD304S is a **highly recommended investment** due to its superior performance and longevity. However, always conduct a **detailed cost-benefit analysis** and **application-specific testing** before finalizing the purchase.

Details:

If it is included in this listing, its shown the photo. If we say the item works, then it was tested to best of our ability. FOR YOUR CONSIDERATION: Edrive Linear Actuator HD304S. Comes from a working environment.

The customer must know their part number and purchase accordingly.

part #: hd304s price

  • $390.52

specifications linactuat:

  • brand: Linear
  • mpn: Hd304s
  • model: Edrive Hd304s
  • part type: Actuator

offer linactuat:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 18, 2026

payments linactuat:

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

shipping linactuat:

  • cost: $0.00
  • service: Standard
  • type: Fixed
  • class: Standard
  • transit: 3-8 Days

seller linactuat:

  • city: Rose City, Michigan
  • # reviews: 53548
  • rating: 99.7%

general linactuat:

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

returns linactuat:

  • time: 30 Days
  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
part type: actuator,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14652153157999772,
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1 offer $390.52 USD
  • Used. Offer #1 priced at $390.52 + $0.00 shipping estimate = $390.52* total. NC skid 404. If we say the item works, then it was tested to the best of our ability.FREE SHIPPING

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