1. Variable Frequency Drives Amplifiers For Sale
  2. sku: 15443023851845752
  3. ALLEN BRADLEY 20AD034A3NYNANC0

ALLEN-BRADLEY 20AD034A3NYNANC0 Frequency Drive Catalog 25HP

20ad034a3nynanc0 Allen-bradley 25hp Variable Frequency Drive Catalog Number

( Brand: Allen-bradley ), ( Manufacturer Part Number: 20AD034A3NYNANC0 ), ( Part Type: Drive ), ( Rated Load: 25 Hp ), ( Number Of Phases: 3-phase )

Review ALLEN BRADLEY 25hp Variable Frequency Drive Catalog Number

The **Allen-Bradley 20AD034A3NYNANC0 25 HP Frequency Drive** is a high-performance, industrial-grade power solution designed to deliver precise control, energy efficiency, and reliability in demanding motion and process automation applications. Part of Rockwell Automation s **PowerFlex 25** series, this compact yet robust frequency drive is engineered to optimize motor performance across a wide range of industrial environments, from manufacturing and material handling to HVAC systems and conveyor applications. With a **25 horsepower (HP) continuous rating**, it is well-suited for driving three-phase AC induction motors (208 230V or 380 480V, depending on configuration) while maintaining exceptional torque control, smooth acceleration, and minimal energy waste through advanced vector and scalar control algorithms. The drive s **NANC0** designation indicates a **non-condensing, non-cooling fan** model, making it ideal for applications where space constraints or environmental conditions necessitate a more compact, self-contained design without the need for external cooling.

At its core, the **20AD034A3NYNANC0** integrates **Allen-Bradley s PowerFlex 25 architecture**, featuring a **1200V DC bus** for enhanced efficiency and reduced harmonic distortion, ensuring longer motor and drive life while minimizing electromagnetic interference (EMI). The drive s **PLC-compatible communication interfaces**, including **ControlNet, Ethernet/IP, and DeviceNet**, enable seamless integration with Rockwell Automation s **FactoryTalk View Studio** and **Studio 5000** platforms, allowing for centralized monitoring, diagnostics, and programming via a user-friendly interface. Its **adjustable frequency range (0 120 Hz)** provides precise speed control, while features like **regenerative braking, soft start/stop, and multi-motor control** enhance operational flexibility and reduce mechanical stress on connected equipment. The **32-bit floating-point processor** ensures rapid response times and advanced motion profiling, making it suitable for applications requiring dynamic acceleration, deceleration, and position control.

Safety and reliability are prioritized through **built-in overload protection, short-circuit resistance, and thermal management**, while the drive s **IP20 protection rating** (with optional IP54 enclosure upgrades) ensures durability in standard industrial settings. The **PowerFlex 25 series** also incorporates **Allen-Bradley s PowerFlex DriveLink** technology, enabling easy daisy-chaining of multiple drives for synchronized motion control without additional communication hardware. For maintenance and troubleshooting, the drive offers **integrated diagnostics**, including **fault logging, predictive maintenance alerts, and remote monitoring capabilities**, reducing downtime and extending equipment lifespan. Whether deployed in a **packaging line, pump system, or material transport application**, this frequency drive delivers **superior energy savings (up to 50% compared to traditional VFD alternatives)** while maintaining **high torque at low speeds** critical for applications requiring precise torque control, such as extruders, fans, or compressors.

Designed with **modularity and scalability** in mind, the **20AD034A3NYNANC0** can be easily integrated into larger automation systems using **Rockwell s FactoryTalk software suite**, enabling advanced features like **remote tuning, energy tracking, and trend analysis**. Its **compact footprint** and **low-profile mounting options** make it ideal for installations where space is limited, while its **wide input voltage range (208 230V or 380 480V)** ensures compatibility with global power standards. Additionally, the drive s **compliance with international safety standards**, including **IEC 61800-3 and UL 508**, guarantees adherence to rigorous industrial safety protocols. For engineers and technicians, the **PowerFlex 25 series** provides a **user-friendly keypad interface**, **touchscreen compatibility**, and **remote programming options**, simplifying setup, configuration, and ongoing operation. With its **proven reliability, energy efficiency, and advanced control capabilities**, the **Allen-Bradley 20AD034A3NYNANC0 25 HP Frequency Drive** stands as a versatile, high-performance solution for modern industrial automation needs.

**Pros and Cons of buying a Allen-Bradley 20AD034A3NYNANC0 (25HP Frequency Drive)**

### **Pros**

1. **Reliability and Brand Reputation**

Allen-Bradley (now part of Rockwell Automation) is a well-established manufacturer known for high-quality industrial automation products. This frequency drive is designed for durability and long-term performance in demanding environments.

2. **Compatibility and Integration**

The 20AD series is part of a widely used platform, meaning it integrates seamlessly with other Allen-Bradley components, PLCs, and control systems. This reduces compatibility issues and simplifies system design.

3. **Advanced Features for Process Control**

The drive includes features such as:

- **Regenerative braking** (ANC0 variant) to handle energy feedback efficiently.

- **High torque control** suitable for applications requiring precise speed regulation.

- **Built-in diagnostics** for easier troubleshooting and maintenance.

- **Modbus communication** for easy integration with supervisory systems.

4. **Energy Efficiency**

Frequency drives like this one improve motor efficiency by adjusting speed to match load requirements, reducing energy consumption compared to fixed-speed motors.

5. **Wide Voltage and Current Ratings**

The 25HP rating (3-phase, 200-240V) makes it suitable for a broad range of industrial applications, including pumps, fans, conveyors, and compressors.

6. **Support and Documentation**

Allen-Bradley provides extensive technical documentation, including wiring diagrams, programming guides, and customer support. This makes installation and maintenance more straightforward.

7. **Future-Proofing**

The 20AD series is part of a legacy but still supported product line, meaning parts and expertise will likely remain available for years.

---

### **Cons**

1. **Legacy Technology**

While still functional, the 20AD series is an older platform compared to newer Allen-Bradley models (e.g., PowerFlex 755 or 525). Newer drives offer enhanced features like higher resolution, better communication protocols (EtherNet/IP), and touchscreen interfaces.

2. **Limited Communication Options**

The 20AD series primarily supports Modbus RTU and basic analog inputs/outputs. Modern applications may require more advanced protocols (e.g., EtherNet/IP, Profibus) or digital communication for IoT/Industry 4.0 integration.

3. **Higher Upfront Cost for Newer Alternatives**

While the 20AD034A3NYNANC0 is reasonably priced for its specifications, newer Allen-Bradley drives with additional features (e.g., PowerFlex 755T) may offer better long-term value despite a higher initial cost.

4. **Maintenance and Spare Parts Availability**

Although parts are still available, reliance on older components may pose challenges if the manufacturer discontinues support. Newer drives benefit from extended warranties and updated firmware.

5. **Limited Software Integration**

The 20AD series lacks built-in support for advanced software tools (e.g., Studio 5000 or FactoryTalk View) that newer drives integrate with more seamlessly. This can complicate automation system design.

6. **Physical Size and Installation Constraints**

The drive s size and mounting requirements may be less flexible compared to compact, modular alternatives. Some newer drives offer more versatile installation options.

7. **Potential for Obsolescence**

While not immediately obsolete, the 20AD series may eventually face challenges with compatibility as newer control systems and industrial networks evolve. Upgrading to a more modern drive could be necessary in the future.

---

### **Conclusion**

The **Allen-Bradley 20AD034A3NYNANC0 (25HP regenerative frequency drive)** is a solid choice for applications where reliability, compatibility with legacy systems, and basic regenerative braking are priorities. It excels in environments where Modbus communication and proven Allen-Bradley integration are sufficient. However, if the application requires advanced communication protocols, higher efficiency gains, or future scalability, a newer model (e.g., PowerFlex 755T) may be more advantageous despite the higher cost.

For **new installations or greenfield projects**, investing in a more modern drive could provide better long-term flexibility and performance. For **retrofits or applications where the 20AD series is already integrated**, this drive remains a practical and dependable option.

---

### **Recommendation**

- **Buy the 20AD034A3NYNANC0 if:**

- You are maintaining or upgrading an existing Allen-Bradley system that relies on the 20AD platform.

- Your application requires regenerative braking and Modbus compatibility without needing advanced communication.

- Cost efficiency and proven reliability are more important than cutting-edge features.

- You have no immediate plans to integrate with newer industrial networks or software.

- **Consider an alternative (e.g., PowerFlex 755T) if:**

- Your project involves new system design with modern communication requirements (EtherNet/IP, Profibus).

- You need higher efficiency, better diagnostics, or touchscreen control capabilities.

- Long-term scalability and support are critical, and you want to future-proof your investment.

- The application benefits from additional features like harmonic reduction or advanced motor protection.

For most **new applications**, the incremental cost of a newer drive is justified by its enhanced capabilities. However, for **cost-sensitive retrofits or simple control needs**, the 20AD series remains a viable and well-supported option. Always evaluate your specific requirements against the drive s limitations before purchasing.

Details:

Manufacturer: Allen Bradley. Condition: Used.: 25hp Variable Frequency Drive Catalog Number 20AD034A3NYNANC0 N1 Enclosure. Warranty as specified in the listing.

New Surplus items may have been installed but never powered up. These may show signs of installation such as mounting holes,removed knockouts and paint scratches. Stock Number s: VFD00505. Also provide the account number, service needed, and carrier information.

AS-IS/New Surplus/New Unused items. Warranty:Sold As-Is,Tested, E-OK, No Warranty. Purchase price does not include shipping costs.

part #: 20ad034a3nynanc0 price

  • $1350.00

specifications variablfrequen:

  • brand: Allen-bradley
  • mpn: 20ad034a3nynanc0
  • part type: Drive
  • rated load: 25 Hp
  • number of phases: 3-phase

seller variablfrequen:

  • city: Spokane, Washington
  • rating: 100.0%
  • # reviews: 823

payments variablfrequen:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

offer variablfrequen:

  • sold: 0
  • started: June 5, 2026
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

shipping variablfrequen:

  • type: Calculated
  • service: UPS Ground
  • transit: 4-8 Days
  • cost: $164.61
  • class: Standard
  • carrier: UPS

returns variablfrequen:

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

general variablfrequen:

  • condition: Used
  • Drives Starters > Drives Motor Controls > Variable Frequency Drives
part type: drive, rated load: 25 hp, number of phases: 3-phase,
category: business & industrial > drives starters > drives motor controls > variable frequency drives, sku: 15443023851845752,
Allen-bradley 20AD034A3NYNANC0 Is Similar To:
variablfrequen logo
1 offer $1350.00 USD
  • Used. Offer #1 priced at $1350.00 + $164.61 shipping estimate = $1514.61* total. Manufacturer: Allen Bradley.+$164.61 shipping

Copyright © variablfrequen.com