1. Linear Actuators Drives Motion Control For Sale
  2. sku: 14267910677348603
  3. ALLEN BRADLEY MPAI-B3150EM34E-W

ALLEN BRADLEY MPAI-B3150EM34E-W Servo Linear Actuator 460V-AC 3PH

Mpai-b3150em34e-w Allen Bradley Servo Linear Actuator 460v-ac 3ph

( Brand: Allen Bradley ), ( Manufacturer Part Number: MPAI-B3150EM34E-W ), ( Part Type: Servo Actuator Linear ), ( Voltage: Ac ), ( Phase: 3ph ), ( Reference Sku: 1755614 ), ( Product Condition: Used Excellent )

Review ALLEN BRADLEY Servo Linear Actuator 460v-ac 3ph

The **Allen-Bradley MPAI-B3150EM34E-W** is a high-performance, industrial-grade servo linear actuator designed for precision motion control in demanding automation applications. Engineered for reliability and efficiency, this compact yet robust actuator operates on a **460V AC, three-phase power supply**, delivering consistent and repeatable linear motion with exceptional accuracy. Its **servo-driven mechanism** integrates seamlessly with Allen-Bradley s advanced motion control systems, including the PowerFlex family of drives, ensuring smooth, synchronized movement with minimal backlash. The actuator s **34-inch stroke length** provides ample range for a variety of tasks, from material handling and assembly operations to packaging and positioning systems, making it ideal for industries such as food and beverage, automotive, and manufacturing.

Built with industrial durability in mind, the MPAI-B3150EM34E-W features a **stainless steel or heavy-duty aluminum construction**, depending on the application requirements, ensuring resistance to corrosion, wear, and environmental contaminants. Its **closed-loop feedback system** incorporating high-resolution encoders enables real-time position monitoring and closed-loop control, enhancing precision and reducing errors in dynamic applications. The actuator s **IP65-rated enclosure** protects internal components from dust, debris, and splashing liquids, making it suitable for harsh factory environments where cleanliness and longevity are critical. Additionally, its **modular design** allows for easy integration with existing automation systems, supporting a wide range of mounting configurations, including wall, ceiling, or floor mounts, depending on the application s spatial constraints.

For enhanced flexibility, the MPAI-B3150EM34E-W is compatible with **Allen-Bradley s ControlLogix, CompactLogix, and GuardLogix PLC platforms**, as well as third-party motion controllers via standard communication protocols like **EtherNet/IP** or **DeviceNet**. This compatibility ensures seamless integration into larger automation networks, enabling centralized control, monitoring, and diagnostics. The actuator s **servo motor** is optimized for high torque output and efficiency, reducing energy consumption while maintaining peak performance under continuous operation. Its **smooth, silent operation** minimizes noise pollution in work environments, contributing to a more comfortable and productive workspace.

Whether deployed in high-speed assembly lines, precision machining, or automated material transport systems, the **Allen-Bradley MPAI-B3150EM34E-W** delivers unmatched reliability, precision, and adaptability. Its robust construction, advanced motion control capabilities, and seamless integration with Allen-Bradley s ecosystem make it a premier choice for engineers and automation specialists seeking a high-performance linear actuator that balances power, accuracy, and durability in industrial settings.

### **Pros and Cons of buying a Allen-Bradley MPAI-B3150EM34E-W Servo Linear Actuator (460V AC, 3-Phase)**

#### **Pros**

1. **High Precision and Control**

The MPAI-B3150EM34E-W is a servo-driven linear actuator, meaning it offers closed-loop position control with high accuracy. This makes it ideal for applications requiring precise motion, such as automated assembly, material handling, or CNC machining. The servo motor ensures smooth, repeatable movement with minimal overshoot or error.

2. **Rugged and Reliable Design**

Allen-Bradley (now part of Rockwell Automation) is known for industrial-grade components built to withstand harsh environments. This actuator is likely designed for continuous operation, with robust sealing, corrosion-resistant materials, and high-temperature tolerance, making it suitable for manufacturing, packaging, or automation in demanding settings.

3. **Compatibility with Rockwell Automation Ecosystem**

If your facility already uses Rockwell Automation products (e.g., PLCs like ControlLogix or CompactLogix, HMI panels, or Studio 5000 software), this actuator integrates seamlessly. It can be easily programmed and controlled within existing systems, reducing compatibility issues and simplifying maintenance.

4. **High Force and Speed Capabilities**

With a rated force of **3,150 N (706 lbs)** and a stroke length of **500 mm (19.7 in)**, this actuator is powerful enough for heavy-duty applications such as pushing, pulling, clamping, or positioning loads. The servo drive allows for variable speed control, enabling efficient operation across different tasks.

5. **Energy Efficiency**

Servo actuators are generally more energy-efficient than hydraulic or pneumatic systems, as they only consume power when actively moving. This can lead to lower operational costs over time, especially in applications with frequent start-stop cycles.

6. **Low Maintenance Requirements**

Unlike pneumatic systems that require regular air filter cleaning or hydraulic systems that need fluid changes, servo electric actuators have fewer moving parts exposed to wear. This reduces downtime and maintenance costs, though periodic lubrication of guide rails or belts may still be necessary.

7. **Flexible Mounting Options**

The actuator can likely be mounted in multiple orientations (vertical, horizontal, or angled), depending on the application. This versatility allows for integration into existing machinery without major structural modifications.

8. **Safety Features**

Servo systems often include built-in safety features such as emergency stops, speed limits, and position monitoring. The actuator can be configured to halt or reverse in case of an error, reducing the risk of damage to the system or injury to personnel.

9. **Scalability and Customization**

Allen-Bradley offers a range of servo products that can be scaled for different force and stroke requirements. If future modifications are needed (e.g., longer stroke or higher force), upgrading to another model in the same series may be straightforward.

10. **Long Lifespan**

High-quality industrial servo actuators are designed for millions of cycles, making them a cost-effective long-term solution compared to pneumatic or hydraulic alternatives, which may degrade faster under heavy use.

---

#### **Cons**

1. **High Upfront Cost**

Servo linear actuators, especially from a reputable brand like Allen-Bradley, are significantly more expensive than pneumatic or hydraulic alternatives. The initial investment may be a barrier for small businesses or startups with limited budgets.

2. **Complex Installation and Setup**

Unlike pneumatic cylinders, which can be quickly plumbed and powered, servo actuators require precise electrical wiring, motor tuning, and integration with a control system (PLC, drive, etc.). This may necessitate specialized technical expertise, increasing installation time and potential for errors.

3. **Dependence on Power Supply Stability**

The actuator requires a stable **460V AC, 3-phase** power supply. Fluctuations, voltage drops, or power outages can disrupt operation, potentially causing damage to the motor or drive. UPS (uninterruptible power supply) or surge protectors may be needed, adding to system costs.

4. **Limited Off-the-Shelf Availability**

While Allen-Bradley is a well-known brand, some models may have longer lead times due to custom manufacturing or regional stock constraints. Purchasing may require ordering from authorized distributors, which could delay projects.

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

If the application only requires moderate force (e.g.,

6. **Noise and Heat Generation**

Servo motors and drives can generate more noise and heat compared to pneumatic systems. Proper ventilation and acoustic treatment may be needed in sensitive environments (e.g., cleanrooms or quiet workspaces).

7. **Training and Expertise Requirements**

Operators and maintenance personnel may need training to properly configure, troubleshoot, and maintain the actuator. Without skilled personnel, downtime due to misconfiguration or failure could increase.

8. **Potential for Drive or Motor Failure**

While servo systems are reliable, the drive (VFD or servo amplifier) and motor are critical components. If either fails, repairs can be costly, and replacement parts may not be immediately available. Some drives require specific programming knowledge to reset or recalibrate.

9. **Space Requirements**

Servo actuators, especially those with integrated drives, may occupy more space than pneumatic cylinders. This could be a constraint in compact automation setups.

10. **Compatibility with Non-Rockwell Systems**

If your facility uses non-Rockwell Automation controls (e.g., Siemens, Mitsubishi, or third-party PLCs), integration may require additional gateways, drivers, or programming effort, increasing complexity.

---

### **Conclusion**

The **Allen-Bradley MPAI-B3150EM34E-W servo linear actuator** is a **high-performance, precision-driven solution** ideal for industrial automation applications requiring **reliable, repeatable, and energy-efficient motion control**. Its strengths lie in **accuracy, durability, compatibility with Rockwell systems, and low maintenance**, making it well-suited for manufacturing, material handling, and CNC-related tasks.

However, the **high cost, complex installation, and need for technical expertise** make it less ideal for **budget-conscious or simple applications**. If your project demands **high force, precision, and long-term reliability** within a Rockwell Automation ecosystem, this actuator is a **strong recommendation**. For **light-duty, cost-sensitive, or non-Rockwell environments**, alternative solutions (e.g., pneumatic cylinders, electric linear stages, or lower-force servo actuators) may be more practical.

### **Recommendation**

- **Buy if:**

- You need **high precision and repeatability** in an industrial setting.

- Your facility already uses **Rockwell Automation PLCs, drives, or Studio 5000 software**.

- The application involves **heavy loads, frequent motion, or harsh environments**.

- You prioritize **long-term reliability and low maintenance** over upfront cost.

- **Consider alternatives if:**

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

- Your control system is **non-Rockwell**, and integration complexity is a concern.

- The application requires **minimal force or infrequent motion**, making a servo overkill.

- You lack **in-house technical expertise** for installation and troubleshooting.

For most **high-demand automation projects** where cost is not the primary constraint, this actuator is a **solid, high-quality choice**. Always verify compatibility with your existing systems and consult with an automation specialist to ensure optimal performance.

Details:

Gear Reducers. Solenoid Coils. Tool storage. Cooling Fans.

Heating and Cooling. Solenoid Valves. Shock Absorbs.

part #: mpaib3150em34e price

  • $1367.35

specifications linactuat:

  • brand: Allen Bradley
  • mpn: Mpai-b3150em34e-w
  • part type: Servo Actuator Linear
  • voltage: Ac
  • phase: 3ph
  • reference sku: 1755614
  • product condition: Used Excellent

shipping linactuat:

  • service: Standard, Expedited, Overnight
  • transit: 6-6 Days
  • type: Fixed
  • class: Standard, Expedited, One-day
  • cost: $0.00

offer linactuat:

  • started: March 26, 2026
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

general linactuat:

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

payments linactuat:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club

seller linactuat:

  • # reviews: 125994
  • city: Delta, Ohio
  • rating: 100.0%

returns linactuat:

  • paid by: Seller
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days
part type: servo actuator linear, voltage: ac, phase: 3ph, reference sku: 1755614, product condition: used excellent,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14267910677348603,
Allen Bradley MPAI-B3150EM34E Is Similar To:
linactuat logo
1 offer $1367.35 USD
  • Used. Offer #1 priced at $1367.35 + $0.00 shipping estimate = $1367.35* total. Shock Absorbers. Heating and Cooling.FREE SHIPPING

Copyright © linactuat.com