
( Brand: Tolomatic ), ( Manufacturer Part Number: EM3-05117 ), ( Part Type: Actuator Linear Slide ), ( Country Of Origin: United States ), ( Serial Number: 184363-08/03 )
The **Tolomatic EM3-05117 Electric Linear Actuator Slide** is a high-performance, precision-engineered linear motion solution designed to deliver reliable, repeatable, and efficient movement in industrial, automation, and material handling applications. Part of Tolomatic s robust EM3 series, this compact yet powerful actuator combines advanced electric drive technology with a durable, low-maintenance mechanical design to provide seamless linear motion with exceptional accuracy and consistency. Built with a robust aluminum housing, the EM3-05117 features a sleek, modular construction that allows for easy integration into existing systems, whether in conveyor systems, packaging machinery, or automated assembly lines. Its integrated brushless DC motor and high-efficiency gearing system ensure smooth, quiet operation while minimizing energy consumption, making it an ideal choice for applications where precision and efficiency are critical. The actuator s sealed design protects internal components from dust, debris, and moisture, enhancing its longevity and reducing the need for frequent servicing. With a stroke length of 511.7 millimeters (20.15 inches), this actuator offers ample travel range for a wide variety of tasks, from simple positioning to complex indexing and clamping operations. Its compact footprint and versatile mounting options including flange, side, or top mounting allow for flexible installation in tight spaces or high-precision environments. The EM3-05117 is also equipped with Tolomatic s advanced control capabilities, including built-in limit switches, position feedback, and compatibility with industry-standard communication protocols, enabling seamless integration with PLCs, CNC systems, or other automation controllers. Whether used in light-duty applications like labeling machines or heavier industrial tasks such as part handling and material sorting, this actuator delivers consistent performance under demanding conditions. Tolomatic s reputation for quality and innovation ensures that the EM3-05117 meets or exceeds industry standards for reliability, durability, and performance, making it a trusted choice for engineers and manufacturers seeking a dependable linear motion solution.
### **Pros and Cons of buying a Tolomatic EM3-05117 Electric Linear Actuator Slide**
#### **Pros:**1. **High Load Capacity** The EM3 series is designed for heavy-duty applications, with the 05117 model capable of supporting significant vertical loads (up to 500 lbs or more, depending on configuration). This makes it suitable for industrial, commercial, and heavy-duty commercial applications like garage doors, gates, or heavy-duty furniture.
2. **Reliable and Durable Construction** Tolomatic is a well-established brand known for quality manufacturing. The EM3 series features a robust aluminum extrusion, sealed bearings, and corrosion-resistant components, ensuring longevity even in harsh environments.
3. **Smooth and Precise Operation** The actuator uses a ball-screw drive mechanism, which provides smooth, consistent motion without the jerkiness often found in cheaper alternatives. This is particularly useful in applications requiring precise positioning, such as automated gates or industrial equipment.
4. **Quiet Operation** Compared to hydraulic or pneumatic actuators, electric linear actuators like this one operate quietly, making them ideal for residential or commercial settings where noise is a concern.
5. **Easy Installation and Integration** The EM3 series is designed for straightforward mounting and integration with existing systems. It includes mounting brackets, and the wiring is simplified for easy connection to control systems (e.g., garage door openers, security systems, or automation controllers).
6. **Energy Efficiency** Being electric, it avoids the fuel consumption or heat loss associated with hydraulic or pneumatic systems. It also allows for precise control over energy usage, as it can be programmed to operate only when needed.
7. **Low Maintenance Requirements** With proper installation and occasional lubrication (if required), the EM3-05117 has minimal maintenance needs. The sealed bearings and corrosion-resistant materials reduce wear and tear over time.
8. **Versatile Applications** Beyond garage doors, this actuator can be used in:- Industrial automation (e.g., conveyor systems, material handling)
- Commercial applications (e.g., automated gates, loading docks, retail displays)
- Heavy-duty furniture (e.g., lift tables, adjustable workbenches)
- Security systems (e.g., automated barriers, access control)
9. **Compatibility with Control Systems** The actuator can be integrated with smart home systems, timers, or remote controls, allowing for automated or scheduled operation. It often works with standard 12V or 24V DC power supplies and can be controlled via relays, PLCs, or wireless systems.
10. **Warranty and Support** Tolomatic offers warranties (typically 1 2 years) and has a reputation for good customer support, including technical assistance and replacement parts.
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#### **Cons:**1. **Higher Upfront Cost** Compared to cheaper alternatives (e.g., some Chinese-brand actuators or basic hydraulic systems), the EM3-05117 is more expensive. The premium price reflects its quality and durability, but it may not be cost-effective for very light-duty or short-term applications.
2. **Limited Customization** The EM3 series comes in standard lengths and load capacities. If your application requires non-standard dimensions or very specific load requirements, you may need to source a custom model or modify the existing one, which could add complexity and cost.
3. **Power and Control Requirements** The actuator requires a compatible power supply (e.g., 12V or 24V DC) and may need additional components like controllers, relays, or limit switches for full functionality. This can add to the overall installation cost and complexity.
4. **Space Constraints** The actuator has a physical profile, including the motor housing and guide rail. In tight spaces, installation may be challenging, and you may need to adjust mounting points or consider alternative designs.
5. **Potential for Overloading** While the EM3 series is robust, exceeding its rated load capacity can cause premature wear or failure. Users must ensure the actuator is properly sized for their application to avoid damage.
6. **Dependence on Electrical Power** Unlike hydraulic or pneumatic systems, the EM3-05117 requires electricity to operate. Power outages or electrical failures will disable the actuator, which may be a drawback for critical applications without backup power solutions.
7. **Weight and Portability** The actuator is relatively heavy due to its metal construction, which can make installation or relocation more difficult compared to lighter alternatives.
8. **Learning Curve for Installation** While the installation is generally straightforward, users unfamiliar with electric actuators may require guidance or professional assistance to ensure proper setup, wiring, and calibration.
9. **Noise in Some Configurations** While generally quieter than hydraulic systems, the motor and mechanical components can produce some noise during operation, especially if not properly lubricated or if the load is uneven.
10. **Potential for Mechanical Binding** If debris or misalignment occurs, the actuator s motion can become jerky or bind. Regular maintenance and keeping the track clean are necessary to prevent this.
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### **Conclusion**
The **Tolomatic EM3-05117 electric linear actuator slide** is a high-quality, durable, and reliable choice for heavy-duty applications requiring smooth, precise, and quiet operation. Its strengths lie in its load capacity, low maintenance, and compatibility with automation systems, making it ideal for garage doors, industrial equipment, commercial gates, and other demanding uses. However, its higher cost, limited customization, and dependence on electrical power are drawbacks that may not suit all applications or budgets.
For users who prioritize **longevity, performance, and ease of integration** in heavy-duty settings, the EM3-05117 is an excellent investment. For lighter-duty or budget-conscious projects, cheaper alternatives may suffice, but they often come with trade-offs in reliability or lifespan.
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### **Recommendation**
**Buy the Tolomatic EM3-05117 if:**- You need a **heavy-duty, long-lasting actuator** for applications like garage doors, industrial equipment, or commercial gates.
- You require **smooth, quiet, and precise motion** without frequent maintenance.
- You are willing to invest in a **premium product** that integrates well with automation or control systems.
- Your application involves **vertical or horizontal loads within the actuator s specified capacity** (or slightly below it for safety).
**Consider alternatives if:**- Your budget is tight, and you can find a **similarly rated actuator at a lower cost** (though be cautious of compromising on quality).
- You need **custom lengths or non-standard load capacities**, as the EM3 series may not offer enough flexibility.
- Your application is **light-duty or temporary**, where a cheaper actuator would suffice.
- You require **off-grid or backup power solutions**, as the EM3-05117 is electricity-dependent.
For most **heavy-duty, long-term applications**, the EM3-05117 is a **strong recommendation** due to its reputation for reliability and performance. Always verify the exact load requirements and installation space before purchasing to ensure it meets your needs.
Expedited shipping services are available upon request. Electrical connectors present on one end. Aluminum body with end housings and mounting plate. TOLOMATIC electric linear actuator / slide assembly.
Items Shipped by USPS Priority Mail or UPS.