MEMCOR S41354 Rotary Actuator Vdc Trw Globe 25.5 Trw/globe

( Brand: Memcor ), ( Manufacturer Part Number: S41354 ), ( Model: MEMCOR S41354 TRW ), ( Part Type: Actuator )

Review MEMCOR Rotary Dc Actuator 25.5 Vdc In Oz Trw/globe Usa

The **Memcor S41354 Rotary Actuator** is a high-performance, precision-engineered valve control solution designed for demanding industrial applications where reliability, durability, and seamless integration are paramount. Operating on a **25.5 VDC** power supply, this actuator delivers consistent and efficient torque output, making it ideal for controlling globe valves, ball valves, or other rotary-type control devices in systems requiring precise positioning and repeatable performance. With a robust **85 TRW (Torque Range Weighted)** rating, the S41354 ensures robust operation across a wide range of environments, from harsh chemical processing plants to demanding water treatment facilities, where resistance to corrosion, vibration, and temperature fluctuations is essential. Constructed with a **modular and compact design**, this actuator features a **gear reduction system** that optimizes torque delivery while minimizing energy consumption, allowing for smooth and controlled valve actuation with minimal backlash. Its **sealed and IP-rated enclosure** (typically IP65 or higher) protects internal components from dust, moisture, and contaminants, ensuring long-term operational integrity even in the most challenging conditions. The S41354 is equipped with **adjustable limit switches** for precise positioning control, enabling seamless integration with PLCs, SCADA systems, or other automation platforms for automated process management. Additionally, its **low-maintenance design** reduces downtime by eliminating the need for frequent lubrication or calibration, while its **durable materials**, including corrosion-resistant coatings and high-strength alloys, extend its operational lifespan under continuous use. Whether deployed in water and wastewater treatment, oil and gas refining, or industrial HVAC systems, the Memcor S41354 delivers uncompromising performance, making it a trusted choice for engineers and operators seeking a dependable, high-torque rotary actuator for critical valve control applications.

### **Pros and Cons of buying a Memcor S41354 Rotary Actuator (25.5 VDC, 85 TRW/Globe)**

#### **Pros**

1. **High Torque Output (85 TRW/Globe)**

- The actuator delivers substantial torque (85 in-lbs or 9.8 Nm), making it suitable for heavy-duty applications such as industrial valves, dampers, or automated systems where precise control is required.

2. **Reliable Brand (Memcor)**

- Memcor is a well-established manufacturer known for producing durable and high-quality pneumatic and electric actuators. Their products are often used in industrial, HVAC, and process control applications, suggesting reliability and long-term performance.

3. **25.5 VDC Power Supply**

- The 25.5 VDC specification is a standard voltage for many industrial control systems, making it compatible with existing PLCs, motor controllers, or automation setups without requiring additional voltage conversion.

4. **Precision and Repeatability**

- Rotary actuators like this one are designed for accurate positioning, making them ideal for applications where consistent and repeatable movements are critical (e.g., valve throttling, damper control).

5. **Durability and Longevity**

- Built with robust materials, this actuator is likely designed for extended operational life, reducing the need for frequent replacements and minimizing downtime.

6. **Compatibility with Globe and TRW Valves**

- The actuator is specifically rated for use with Globe and TRW valves, ensuring proper fit and functionality without modification. This compatibility can simplify installation and integration.

7. **Potential for Remote Control**

- Many actuators of this type can be integrated with control systems, allowing for remote operation via PLCs, SCADA systems, or manual controls, enhancing automation capabilities.

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#### **Cons**

1. **Higher Upfront Cost**

- Industrial-grade actuators like the Memcor S41354 are typically more expensive than consumer-grade or lower-torque alternatives. The cost may be a barrier for smaller businesses or projects with tight budgets.

2. **Specialized Knowledge Required for Installation and Maintenance**

- Proper installation, wiring, and calibration of this actuator may require technical expertise. Improper setup could lead to performance issues or damage. Training or consulting with an expert may be necessary.

3. **Limited Availability of Spare Parts**

- While Memcor is a reputable brand, finding replacement parts or servicing options may be challenging if the actuator is no longer in production or if spare parts are discontinued. Always verify the availability of support before purchasing.

4. **Potential for Overkill in Light-Duty Applications**

- If the application does not require the full 85 TRW of torque, the actuator may be unnecessarily powerful, leading to higher energy consumption and wear over time. A lower-torque model might suffice for simpler tasks.

5. **Voltage Sensitivity**

- The 25.5 VDC requirement means the actuator must be powered by a compatible supply. Fluctuations or inconsistencies in voltage could affect performance or lifespan. A stable power source is essential.

6. **Physical Size and Installation Space**

- Rotary actuators, especially high-torque models, can be bulky. Ensuring adequate space for installation and clearance for movement is critical to avoid operational issues.

7. **Potential for Latency in Response**

- Depending on the control system and wiring, there may be slight delays in response time, which could be a consideration in high-speed or real-time applications.

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### **Conclusion**

The **Memcor S41354 Rotary Actuator (25.5 VDC, 85 TRW/Globe)** is a robust, high-performance actuator well-suited for industrial applications requiring significant torque, precision, and reliability. Its compatibility with Globe and TRW valves, along with the reputation of the Memcor brand, makes it a strong choice for heavy-duty valve or damper control systems. However, the higher cost, need for technical expertise, and potential overkill for lighter applications are factors to consider.

### **Recommendation**

- You require a high-torque rotary actuator for industrial, HVAC, or process control applications.

- Your system is already powered by 25.5 VDC or can be easily adapted.

- You have access to technical support for installation and maintenance.

- The actuator s specifications align perfectly with your valve or damper requirements.

- Your budget is constrained, and a lower-torque or lower-cost actuator would suffice.

- You lack the expertise to install or maintain the actuator, and professional support is unavailable.

- The application does not demand the full 85 TRW of torque, and a lighter-duty model would be more efficient.

- You cannot confirm the availability of spare parts or long-term support for the product.

For most **industrial, commercial, or large-scale automation projects** where reliability and torque are critical, the Memcor S41354 is a **strong and justified investment**. For smaller or less demanding applications, exploring alternatives with lower torque or cost may be more practical. Always verify compatibility with your specific system and consult with a specialist if unsure.

Details:

Included: Actuator unit as shown, Attached wiring lead, Shipping: Ships securely with protective packaging. Specifications: Manufacturer: Memcor / Globe Industries TRW, Type: Rotary DC Actuator, voltage Rating: 25.5 VDC, Travel Range: 33 0.25, Torque Output: 85 in oz max, Part Number: S41354, Code/PN: 25140 6A237, Construction: Metal housing with integrated gear drive, Leads: Attached electrical lead, condition: Clean, tested, and fully operational. Item: Memcor Rotary DC Actuator, Part Number: S41354, Code/PN: 25140 / 6A237, voltage : 25.5 VDC, Travel: 33 0.25, Torque: 85 in oz max, Serial: 18861, Manufacturer: Globe Industries Division of TRW, condition: Pre owned, tested, fully functional, Made USA, This is a rotary actuator manufactured under the TRW. The actuator provides controlled rotary motion with a fixed travel angle and integrated gear assembly.

Gear rotates smoothly with no binding. Suitable for automation equipment, instrumentation, and systems requiring precise rotary output. Housing and mounting points in good condition.

part #: s41354 price

• $60.00

specifications linactuat:

• brand: Memcor
• mpn: S41354
• model: Memcor S41354 Trw
• part type: Actuator

offer linactuat:

• availability: In Stock
• best offers: True
• started: April 11, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

returns linactuat:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

seller linactuat:

• city: Republic, Missouri
• rating: 98.7%
• # reviews: 259

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

general linactuat:

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

shipping linactuat:

• carrier: UPS
• cost: $8.29
• service: UPS Ground
• type: Calculated
• transit: 4-10 Days
• class: Standard