SQUARE D ATV28HU54N4 Telemecanique Altivar Frequency Drive ATV228HU54N4 831917040256

( Brand: Square D ), ( Model: ATV228HU54N4 ), ( Type: Ac Speed Drive ), ( UPC: 831917040256 )

Review SQUARE D Square831917040256 Telemecanique Altivar Variable Frequency Drive

The **Telemecanique Altivar 28 ATV28HU54N4 (Square D 831917040256)** is a high-performance, compact variable frequency drive (VFD) designed to deliver precise control, energy efficiency, and reliability for a wide range of industrial and commercial applications. Part of Schneider Electric s Altivar 28 series, this drive is engineered to optimize motor performance while minimizing energy consumption, making it an ideal solution for demanding environments where operational flexibility and cost savings are critical. With a robust **5.5 kW (7.4 HP) nominal power rating**, the ATV28HU54N4 is well-suited for driving three-phase AC motors in applications such as pumps, fans, conveyors, compressors, and HVAC systems, where variable speed control enhances productivity and extends equipment lifespan.

This frequency drive incorporates **Schneider Electric s advanced digital signal processing (DSP) technology**, enabling seamless integration with modern automation systems through its **Modbus RTU, Profibus DP, and Ethernet/IP communication protocols**. The unit features a **user-friendly touchscreen interface** with a clear, intuitive display, allowing operators to easily configure parameters, monitor performance, and troubleshoot issues in real time. Its **compact and rugged design** ensures easy installation in tight spaces, while its **IP20 protection rating** provides adequate safeguarding against dust and solid particles, making it suitable for indoor applications where environmental conditions are controlled.

One of the standout features of the Altivar 28 series is its **energy-saving capabilities**, which include **regenerative braking, soft start/stop functions, and adaptive voltage control**. These features not only reduce wear and tear on motors but also contribute to significant energy savings by optimizing motor operation based on load demands. The drive s **wide input voltage range (380 480 VAC, 50/60 Hz)** ensures compatibility with various global power systems, while its **high efficiency (up to 97%)** minimizes heat generation, reducing the need for additional cooling solutions. Additionally, the **built-in overload protection, short-circuit resistance, and thermal management system** enhance reliability, reducing downtime and maintenance requirements.

For applications requiring advanced control, the ATV28HU54N4 supports **PID control, speed regulation, and torque control**, making it versatile for processes where precise motion control is essential. Its **compatibility with Schneider Electric s EcoStruxure platform** allows for seamless integration with SCADA systems, enabling remote monitoring and predictive maintenance, which further enhances operational efficiency. The drive also includes **diagnostic tools** that provide detailed error codes and performance metrics, helping technicians quickly identify and resolve issues before they escalate.

Overall, the **Telemecanique Altivar 28 ATV28HU54N4** represents a cutting-edge solution for industries seeking to balance performance, energy efficiency, and cost-effectiveness in motor control applications. Whether deployed in manufacturing, building automation, or process control, this frequency drive delivers **superior control accuracy, durability, and adaptability**, making it a dependable choice for modern industrial automation needs.

**Pros and Cons of buying a Telemecanique ATV28HU54N4 Altivar 28 Frequency Drive (Square Part Number: 831917040256)**

### **Pros**

1. **Reliability and Brand Reputation**

The Altivar 28 series from Schneider Electric (formerly Telemecanique) is a well-established brand known for high-quality industrial automation products. This frequency drive is designed for robust performance in demanding applications, offering long-term reliability.

2. **Wide Voltage and Current Range**

The ATV28HU54N4 supports a wide input voltage range (380 480V AC, 3-phase) and a current rating of 5.4 kW (7.2 HP), making it suitable for a variety of motors and applications, including pumps, fans, conveyors, and compressors.

3. **Advanced Control Features**

- **Vector Control (Field-Oriented Control, FOC):** Improves motor efficiency and torque response, especially for variable torque loads.

- **Regenerative Braking:** Allows energy recovery in applications where the motor acts as a generator (e.g., hoists, cranes).

- **Soft Start/Stop:** Reduces mechanical stress on the motor and connected equipment.

- **PID Control:** Useful for precise process control in applications like HVAC or chemical processing.

- **Communication Protocols:** Supports Modbus RTU, Profibus, and other industrial communication standards for integration with PLCs or SCADA systems.

4. **Energy Efficiency**

The Altivar 28 series is designed to minimize energy consumption by optimizing motor speed and reducing losses, which can lead to cost savings over time.

5. **Compact and Modular Design**

The unit is relatively compact for its power rating, making it suitable for installations where space is limited. It also features a modular design, allowing for easy upgrades or modifications.

6. **Overload and Protection Features**

- Overload protection

- Short-circuit protection

- Overvoltage/undervoltage protection

- Overheating protection

- Fault diagnostics with clear error codes for troubleshooting.

7. **Compatibility with Schneider Ecosystem**

If you are already using other Schneider products (e.g., EcoStruxure, PLCs, or motor starters), this drive integrates seamlessly with their ecosystem, simplifying system design and maintenance.

8. **Global Availability and Support**

Schneider Electric has a widespread global support network, ensuring easy access to spare parts, technical documentation, and service.

9. **Long Lifespan and Durability**

The drive is built to withstand harsh industrial environments, with a robust enclosure (typically IP20 or higher) and components designed for extended operational life.

10. **Cost-Effective for Mid-Range Applications**

While not the most expensive drive on the market, the Altivar 28 offers a good balance of performance and price for applications requiring up to 5.4 kW (7.2 HP).

---

### **Cons**

1. **Higher Upfront Cost Compared to Basic Drives**

The Altivar 28 is more expensive than entry-level frequency drives (e.g., basic VFD models from brands like Danfoss or ABB s smaller series). The advanced features justify the cost for many applications, but it may be overkill for simple, low-torque loads.

2. **Complexity for Basic Applications**

The extensive features (e.g., vector control, PID, communication protocols) may be unnecessary for straightforward applications like constant-speed fan or pump control. Simpler drives with basic V/F control could suffice, reducing installation and maintenance complexity.

3. **Learning Curve for Setup and Programming**

The Altivar 28 s advanced controls require familiarity with Schneider s software (e.g., EcoStruxure Machine Expert) or basic programming knowledge to configure parameters effectively. This may require training for operators or engineers.

4. **Limited Output Power for High-Torque Applications**

At 5.4 kW, this drive is suitable for many industrial tasks but may struggle with high-inertia or high-torque applications (e.g., heavy-duty conveyors, extruders, or large compressors) without additional tuning or external components.

5. **Dependence on Schneider s Support**

If your organization does not already use Schneider products, you may face a learning curve or additional costs for training and integration. Compatibility with non-Schneider systems may require adapters or third-party software.

6. **Physical Size and Installation Space**

While compact for its class, the drive still requires adequate ventilation and space for wiring. In tight installations, additional mounting solutions or cooling measures may be needed.

7. **Potential for Obsolescence**

Schneider frequently updates its product lines, and while the Altivar 28 is still supported, newer models (e.g., Altivar ATV1800 series) may offer additional features. Future upgrades could require compatibility checks.

8. **Cost of Spare Parts and Maintenance**

While reliable, replacement parts for older models may become more expensive over time. Ensure you have access to authorized distributors to avoid counterfeit or incompatible components.

9. **Limited Regenerative Capability Without Additional Components**

While the drive supports regenerative braking, full regenerative applications (e.g., energy recovery in large systems) may require external components like dynamic brakes or capacitors, adding to the system cost.

10. **Software Dependency**

Some advanced features (e.g., PID tuning, communication setups) require Schneider s software, which may not be available for free. Licensing or subscription costs could apply for full functionality.

---

### **Conclusion**

The **Telemecanique ATV28HU54N4 Altivar 28 frequency drive** is a robust, feature-rich solution ideal for applications requiring precise motor control, energy efficiency, and integration with Schneider s automation ecosystem. Its advanced capabilities such as vector control, regenerative braking, and communication protocols make it well-suited for industries like HVAC, chemical processing, material handling, and manufacturing. However, its complexity and higher cost may not be justified for simple, low-torque applications where a basic VFD would suffice.

For most **mid-range industrial applications (3 15 kW) where performance, reliability, and integration are priorities**, this drive is an excellent choice. If your application is straightforward (e.g., constant-speed fan control) or requires higher power, evaluating alternatives (e.g., ABB ACS880, Danfoss VLT, or Siemens Sinamics) may yield better cost-performance trade-offs.

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### **Recommendation**

- You need **advanced motor control** (vector control, PID, regenerative braking) for applications like pumps, conveyors, or compressors.

- Your system **already uses Schneider Electric products**, ensuring seamless integration.

- You prioritize **energy efficiency, reliability, and long-term support**.

- The application **requires communication protocols** (Modbus, Profibus) for PLC or SCADA integration.

- You have **technical expertise** or are willing to invest in training to configure the drive effectively.

- Your application is **simple and low-torque**, where a basic VFD (e.g., Danfoss VLT A200, ABB ACS55) would suffice.

- You need **higher power ratings** (e.g., >15 kW), as the Altivar 28 s 5.4 kW may be limiting.

- Your budget is **tight**, and you can find a similarly rated drive from another brand at a lower cost with comparable features.

- You lack **Schneider-specific expertise**, and the learning curve for setup outweighs the benefits.

For most **industrial applications demanding precision, efficiency, and Schneider compatibility**, the Altivar 28 is a **strong, well-supported purchase**. However, conduct a thorough cost-benefit analysis against alternatives to ensure it aligns with your specific requirements. Always verify the drive s compatibility with your motor and system before finalizing the purchase.

Details:

Square Telemecanique ATV28HU54N4 Altivar 28 Variable Frequency Drive, Open box, not sure if it was installed or just dusty. Has a crack in the front, see pictures. All pieces must be present and packed the way they were shipped to you.

part #: atv228hu54n4 prices

• $135.00-$275.00

specifications automationjack:

• brand: Square D
• model: Atv228hu54n4
• type: Ac Speed Drive
• upc: 831917040256

shipping automationjack:

• carrier: USPS, UPS
• class: Standard, Economy
• transit: 5-12 Days
• type: Calculated
• cost: $14.94
• service: USPS Ground Advantage, UPS Ground, UPS Ground Saver

returns automationjack:

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

general automationjack:

• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
• condition: Used

offer automationjack:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• started: April 30, 2026

payments automationjack:

• other
• wallet: Apple-pay
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seller automationjack:

• city: Asbury Park, New Jersey
• # reviews: 3560
• rating: 99.6%

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