TOSHIBA AB28A-B Servo

( Brand: Toshiba ), ( Manufacturer Part Number: AB28A-B ), ( Part Type: Servo )

Review TOSHIBA Mint Condition Servo

The **Toshiba AB28A-B Servo Motor** is a high-performance, precision-engineered electric actuator designed for demanding industrial applications where reliability, efficiency, and compact form factor are critical. Part of Toshiba s advanced servo motor lineup, this model combines cutting-edge brushless DC technology with robust construction to deliver seamless motion control in automation systems. The AB28A-B features a **28 mm shaft diameter**, making it ideal for applications requiring high torque density in confined spaces, such as CNC machines, robotics, packaging equipment, and material handling systems. Its **permanent magnet synchronous design** ensures smooth, low-vibration operation with minimal backlash, while the integrated encoder provides precise position feedback, enabling closed-loop control for superior accuracy. Built with a **high-temperature-resistant winding system**, this motor operates efficiently across a wide environmental range, from -10 C to 50 C, with optional IP65-rated enclosures available for harsh industrial environments. The AB28A-B is compatible with Toshiba s **Toslink** and **Tosnet** communication protocols, facilitating seamless integration with PLCs, motion controllers, and other automation systems. Whether deployed in high-speed assembly lines, precision machining, or automated storage solutions, this servo motor exemplifies Toshiba s commitment to delivering durable, energy-efficient, and high-performance drive solutions tailored for modern manufacturing demands.

### Pros and Cons of buying a Toshiba AB28A-B Servo Motor

1. **Reliability and Brand Reputation** Toshiba is a well-established manufacturer with a strong reputation for producing durable and dependable industrial components, including servo motors. Their motors are often used in automation, robotics, and CNC machinery, where reliability is critical.

2. **High Performance and Precision** The AB28A-B is designed for high-speed and high-torque applications, making it suitable for demanding tasks such as CNC machining, packaging, and material handling. Its servo control ensures smooth and accurate motion, reducing errors in automated processes.

3. **Compatibility with Toshiba Servo Drives** This motor is designed to work seamlessly with Toshiba s servo drives (e.g., the TOSHIBA SMC series), which simplifies integration into existing systems. The compatibility ensures optimized performance and easier troubleshooting.

4. **Compact and Efficient Design** The motor is relatively compact for its power output, which can be advantageous in space-constrained applications. Its efficiency helps reduce energy consumption, lowering operational costs over time.

5. **Long Lifespan and Low Maintenance** Toshiba servo motors are built with robust construction, including sealed bearings and high-quality windings, which contribute to a longer operational lifespan with minimal maintenance requirements.

6. **Support for Advanced Control Features** The AB28A-B supports features such as position, velocity, and torque control, as well as integration with PLCs and other industrial control systems. This flexibility makes it adaptable to a wide range of applications.

7. **Global Availability of Parts and Support** Toshiba has a widespread distribution network, making it easier to source replacement parts, technical support, and documentation. This is particularly useful for businesses operating in multiple regions.

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1. **Higher Upfront Cost** Compared to some generic or lesser-known brands, Toshiba servo motors can be more expensive. The premium price reflects the brand s reliability and performance, but it may be a barrier for small businesses or startups with limited budgets.

2. **Potential for Overkill in Low-Demand Applications** If the application does not require the full capabilities of the AB28A-B (e.g., very low torque or speed requirements), the motor may be more powerful than necessary, leading to unnecessary energy consumption and higher costs.

3. **Complexity in Installation and Setup** Toshiba servo motors, especially when paired with their drives, require careful installation and tuning. Users without experience in servo control systems may need to invest time in training or hire specialists, adding to the overall cost.

4. **Limited Customization Options** Unlike some competitors, Toshiba may offer fewer options for customization in terms of mounting configurations, shaft types, or enclosure variants. This could be a drawback for applications with very specific requirements.

5. **Dependence on Toshiba Ecosystem** If the system relies heavily on Toshiba s proprietary drives or software, switching to a different brand later may be difficult or costly. This lock-in effect could limit long-term flexibility.

6. **Potential for Obsolescence** While Toshiba motors are durable, newer models or advancements in servo technology may render older models less competitive over time. Businesses should consider whether the motor will remain viable for their needs in the long run.

7. **Warranty and Support Limitations** While Toshiba offers strong support, warranty coverage may vary depending on the region and the specific model. Some users have reported that extended warranties or rapid replacement parts can be slow to arrive, especially outside major markets.

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The Toshiba AB28A-B servo motor is an excellent choice for applications requiring high precision, reliability, and performance, particularly in industrial automation, CNC machining, or robotics. Its strengths lie in its durability, compatibility with Toshiba s ecosystem, and efficiency, which justify its higher cost for many users. However, the decision to purchase it should be based on whether the application genuinely requires its capabilities, as it may be overkill for simpler tasks. Additionally, businesses should consider the long-term costs of installation, training, and potential customization needs.

For users prioritizing **performance, brand reliability, and integration with Toshiba s drives**, the AB28A-B is a strong recommendation. For those on a tight budget or with less demanding applications, alternatives from other reputable brands (e.g., Yaskawa, Siemens, or Mitsubishi) may offer comparable performance at a lower cost. Conducting a cost-benefit analysis and consulting with an automation specialist can help determine whether this motor aligns with your specific requirements.

- You are working in an industrial or automation environment where reliability and precision are critical.

- You already use or plan to integrate Toshiba servo drives or control systems.

- Your application demands high torque, speed, and smooth motion control.

- You can justify the higher upfront cost with long-term operational savings and reduced downtime.

- Your application does not require the full capabilities of the AB28A-B.

- Budget constraints make it difficult to justify the premium price.

- You prefer greater flexibility in customization or are open to non-Toshiba brands with similar performance at a lower cost.

Ultimately, the decision should be guided by a thorough assessment of your application s needs, budget, and long-term goals.

Details:

Alterations or removal of any components a part voids the 30-day return privilege.

part #: ab28a price

• $1830.00

specifications valvesplumbing:

• brand: Toshiba
• mpn: Ab28a-b
• part type: Servo

returns valvesplumbing:

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

seller valvesplumbing:

• city: Niagara Falls, New York
• # reviews: 1388
• rating: 100.0%

offer valvesplumbing:

• options: Ship-to-home
• started: May 27, 2026
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 2

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

shipping valvesplumbing:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 3-9 Days
• cost: $90.00
• type: Fixed

payments valvesplumbing:

• other
• credit card: Visa
• wallet: Paypal

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