YASKAWA SRDA-C0A12A21A-E Converter

( Brand: Yaskawa ), ( Manufacturer Part Number: SRDA-C0A12A21A-E ), ( Part Type: Converter )

Review YASKAWA Used Converter Warranty Fast Shipping

The **Yaskawa SRDA-C0A12A21A-E** is a high-performance, industrial-grade **AC drive** designed to deliver exceptional efficiency, reliability, and precision in demanding motion control applications. Part of Yaskawa s renowned **Sigma-5** series, this compact yet robust converter is engineered to optimize motor performance while minimizing energy consumption, making it an ideal solution for industries such as manufacturing, material handling, HVAC systems, and automation processes. With a **120 kW (160 HP) nominal power rating**, this drive is capable of handling heavy-duty loads with ease, providing smooth acceleration, deceleration, and precise speed control through its advanced **vector control technology**. Its **IP20 protection rating** ensures reliable operation in standard industrial environments, though additional enclosures are available for more stringent conditions.

The **SRDA-C0A12A21A-E** incorporates Yaskawa s **Sigma-5** platform, which integrates **PWM (Pulse Width Modulation) inverter technology** to reduce harmonic distortion and improve motor efficiency. This results in lower heat generation, extended motor lifespan, and reduced maintenance requirements. The drive features a **wide voltage input range (380 480 VAC, 50/60 Hz)**, accommodating various global power standards, while its **regenerative braking capability** allows for energy recovery, further enhancing operational cost savings. Built-in **overload protection, short-circuit resistance, and thermal management systems** ensure continuous operation even under adverse conditions, contributing to a longer service life and reduced downtime.

For enhanced usability and integration, the **SRDA-C0A12A21A-E** supports **Modbus RTU, Profibus, and Ethernet/IP communication protocols**, enabling seamless connectivity with PLCs, SCADA systems, and other industrial networks. Its **user-friendly interface**, including a **color LCD display and intuitive keypad**, simplifies setup, monitoring, and troubleshooting, while built-in **diagnostic tools** provide real-time feedback on system performance. Additionally, the drive s **compact and modular design** allows for flexible installation in tight spaces, making it suitable for both new installations and retrofitting existing systems. With its combination of **high efficiency, advanced control algorithms, and robust construction**, the Yaskawa SRDA-C0A12A21A-E converter stands as a dependable solution for industries seeking superior motor control, energy savings, and operational reliability.

### **Pros and Cons of buying a Yaskawa SRDA-C0A12A21A-E Converter**

#### **Pros**

1. **High Reliability and Durability** Yaskawa is a well-established brand known for manufacturing robust industrial components. This converter is designed for heavy-duty applications, ensuring long-term performance in demanding environments.

2. **Wide Voltage and Frequency Range** The unit supports a broad input voltage range (e.g., 380V 480V AC) and can handle variable frequency control, making it suitable for diverse industrial setups, including pumps, fans, and conveyors.

3. **Energy Efficiency** Modern Yaskawa converters incorporate advanced inverter technology, reducing energy consumption by optimizing motor operation and minimizing losses.

4. **Precision Control** Features such as vector control, PID regulation, and programmable parameters allow for fine-tuned speed and torque adjustments, improving process efficiency.

5. **Compatibility with Yaskawa Motors** If you already use Yaskawa motors in your system, this converter integrates seamlessly, ensuring optimal performance and reducing compatibility issues.

6. **Modular and Expandable Design** Some Yaskawa converters allow for easy upgrades or expansion, accommodating future modifications without major overhauls.

7. **Low Maintenance Requirements** Built with high-quality components, the unit typically requires minimal upkeep, reducing downtime and repair costs over its lifespan.

8. **Compliance with Safety Standards** Yaskawa products adhere to international safety and environmental regulations (e.g., CE, UL, IEC), ensuring legal compliance and operational safety.

9. **Remote Monitoring and Diagnostics** Many Yaskawa converters support communication protocols (e.g., Profibus, Modbus, Ethernet) for remote monitoring, predictive maintenance, and troubleshooting.

10. **Warranty and Support** Yaskawa offers comprehensive warranties and technical support, providing peace of mind for industrial users.

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#### **Cons**

1. **High Initial Cost** Yaskawa converters are premium products, often more expensive than generic or lesser-known brands. The upfront investment may be a barrier for small businesses or budget-conscious buyers.

2. **Complex Installation and Setup** Due to advanced features, installation may require specialized knowledge. Improper setup could lead to inefficiencies or system failures.

3. **Limited Availability of Spare Parts** While Yaskawa parts are reliable, finding replacements for older models or rare components can be challenging, potentially increasing downtime if issues arise.

4. **Learning Curve for Advanced Features** Users unfamiliar with inverter technology may struggle to fully utilize advanced functions like vector control or custom programming.

5. **Potential Overkill for Simple Applications** If your application requires only basic speed control (e.g., a small fan or pump), a simpler, less expensive converter might suffice, making this unit unnecessarily costly.

6. **Dependence on Yaskawa Ecosystem** If you re not already using Yaskawa motors or controllers, integrating this converter may require additional compatibility checks or adapters.

7. **Maintenance Costs Over Time** While generally low, specialized maintenance (e.g., recalibration of sensors) may incur additional expenses, especially if performed by third-party technicians.

8. **Potential for Overheating in Poor Ventilation** Like most high-power converters, this unit requires adequate ventilation. In poorly ventilated environments, it may overheat, reducing lifespan or requiring additional cooling solutions.

9. **Software Dependency** Some advanced features rely on proprietary software or firmware updates. Outdated software could limit functionality or introduce compatibility issues.

10. **Resale Value** Industrial equipment like this typically depreciates over time, and resale value may not justify the initial cost if upgraded later.

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### **Conclusion**

The **Yaskawa SRDA-C0A12A21A-E** is a high-performance, reliable converter ideal for industrial applications requiring precise control, energy efficiency, and long-term durability. Its advanced features, brand reputation, and compatibility with Yaskawa systems make it a strong choice for large-scale or mission-critical operations. However, the high cost, complexity, and potential overkill for simpler applications may not justify the purchase for smaller businesses or basic setups.

### **Recommendation**

- You operate in an industrial environment where reliability, efficiency, and precision control are critical.

- You already use Yaskawa motors or plan to integrate with their ecosystem.

- Your application demands variable frequency drive (VFD) capabilities with advanced features like vector control.

- You can justify the upfront cost with long-term savings in energy and maintenance.

- Your budget is tight, and a lower-cost converter with basic functionality will suffice.

- You lack technical expertise to install, configure, or maintain the unit.

- Your application is simple (e.g., basic speed control for a small motor).

- You cannot ensure proper ventilation or access to spare parts.

For most **large-scale industrial, manufacturing, or process control applications**, the Yaskawa SRDA-C0A12A21A-E is a **strong recommendation** due to its performance and longevity. For smaller or less demanding setups, evaluating alternatives (e.g., ABB, Siemens, or budget-friendly VFDs) may be more cost-effective.

Details:

Not the right part. No long wait times and absolutely no price gouging. The Lord, the Lord himself, is my strength and defense; he has become salvation. J also offers a 30-day worry free guarantee.

Used Yaskawa SRDA-C0A12A21A-E Converter Warranty Fast Shipping. Isaiah 12:2 NIV. Surely God is my salvation; I will trust and not be afraid. Not the right size.

part #: srdac0a12a21a prices

• $1120.24-$1750.00

specifications variablfrequen:

• brand: Yaskawa
• mpn: Srda-c0a12a21a-e
• part type: Converter

general variablfrequen:

• Drives Starters > Drives Motor Controls > Variable Frequency Drives
• condition: Used

offer variablfrequen:

• started: May 21, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• best offers: True

seller variablfrequen:

• city: New Paris, Indiana
• # reviews: 19329
• rating: 100.0%

payments variablfrequen:

• other
• cash
• credit card: Mastercard
• wallet: Paypal

returns variablfrequen:

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

shipping variablfrequen:

• type: Calculated
• transit: 2-6 Days
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air
• cost: $18.06
• carrier: UPS

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