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  3. NIDEC M70006400350A

NIDEC Inverter Drive M700-06400350A

M700-06400350a Nidec M70006400350a Used And Tested Inverter Drive

( Brand: Nidec ), ( Manufacturer Part Number: M70006400350A ), ( Model: M700-06400350A ), ( Part Type: Inverter Drive )

Review NIDEC Used And Tested Inverter Drive

The **Nidec M70006400350A (Model M700-06400350A)** is a high-performance, industrial-grade variable frequency drive (VFD) engineered to deliver precision control, energy efficiency, and robust reliability for a wide range of motor-driven applications. Part of Nidec s advanced M700 series, this inverter drive is designed to meet the demanding requirements of modern industrial automation, offering seamless integration with motors ranging from 0.37 kW to 11 kW (0.5 to 15 HP) in a compact yet durable housing. With a robust IP20 protection rating, the M700-06400350A is built to withstand the rigors of industrial environments, including exposure to dust, moisture, and temperature fluctuations, ensuring long-term operational stability even in harsh conditions.

At its core, this inverter drive features a cutting-edge **vector control algorithm**, enabling superior motor performance with smooth acceleration, deceleration, and precise speed regulation. The M700 series incorporates **Nidec s proprietary M7000 control platform**, which integrates advanced features such as **regenerative braking**, **soft start/stop**, and **multi-speed control**, making it ideal for applications requiring dynamic torque management, such as conveyors, pumps, fans, and machine tools. The drive s **PWM (Pulse Width Modulation) inverter technology** minimizes electromagnetic interference (EMI) while maximizing energy efficiency, reducing operational costs and extending the lifespan of connected equipment.

The M700-06400350A is equipped with a **user-friendly 3.5-inch color touchscreen display**, providing intuitive operation through a clear, customizable interface. This display supports **parameter configuration, trend monitoring, and diagnostic tools**, allowing operators and technicians to easily troubleshoot issues, adjust settings, and access real-time performance metrics. Additionally, the drive offers **multiple communication protocols**, including **Modbus RTU, Profibus DP, and Ethernet/IP**, facilitating seamless integration with PLCs, SCADA systems, and other industrial automation networks. For enhanced security and data integrity, the M700 series supports **password protection, user roles, and encrypted communication**, ensuring compliance with industry safety standards.

Energy efficiency is a key highlight of this inverter drive, as it incorporates **adaptive frequency control (AFC)** and **energy-saving modes** that optimize motor performance based on load conditions. The M700-06400350A also features **regenerative energy recovery**, which redirects excess energy back into the system, reducing waste and lowering electricity consumption particularly beneficial in applications with frequent start-stop cycles or variable loads. Its **wide voltage input range (200 480V AC)** ensures compatibility with diverse power supply configurations, while the **built-in overload protection** safeguards both the drive and the motor from thermal and electrical stress.

For maintenance and diagnostics, the M700 series excels with its **self-diagnostic capabilities**, providing detailed error codes and fault history logs to streamline troubleshooting. The drive s **remote monitoring and predictive maintenance features** allow for proactive upkeep, reducing downtime and extending equipment lifespan. Furthermore, Nidec s commitment to sustainability is reflected in the M700-06400350A s **low harmonic distortion output**, which minimizes stress on downstream electrical components and contributes to a more stable power grid.

Whether deployed in manufacturing plants, HVAC systems, water treatment facilities, or material handling applications, the **Nidec M700-06400350A** delivers a perfect blend of **performance, efficiency, and reliability**. Its modular design, combined with Nidec s reputation for innovation, makes it a versatile and future-proof solution for industries seeking to enhance productivity while minimizing energy consumption and operational costs. With a focus on both technical excellence and user accessibility, this inverter drive stands as a testament to Nidec s leadership in industrial automation technology.

**Pros and Cons of buying a Nidec M70006400350A (M700-06400350A) Inverter Drive**

### **Pros**

1. **High Performance and Efficiency** The M700 series is designed for industrial applications, offering high torque control, smooth acceleration, and precise speed regulation. This makes it suitable for demanding environments like HVAC, pumps, and conveyors.

2. **Reliability and Durability** Nidec is a well-established brand known for producing robust industrial components. The M700 series is built to withstand harsh conditions, including temperature fluctuations and electrical noise, reducing downtime.

3. **Advanced Features** This model includes features such as:

- **Regenerative braking** (if applicable in the model variant) to handle energy feedback efficiently.

- **Built-in communication interfaces** (e.g., Modbus, Profibus, or Ethernet) for easy integration with PLCs and SCADA systems.

- **Overload protection and fault diagnostics** to enhance safety and maintenance predictability.

- **Adjustable parameters** for fine-tuning performance based on specific application needs.

4. **Compatibility with Modern Motors** The M700 series is designed to work seamlessly with standard IEC or NEMA motors, ensuring broad compatibility with existing systems.

5. **Energy Savings** Variable frequency drives (VFDs) like this one reduce energy consumption by adjusting motor speed to match load requirements, leading to cost savings over time.

6. **Remote Monitoring and Control** Many Nidec drives support remote diagnostics and control via software, allowing for predictive maintenance and reduced maintenance costs.

7. **Warranty and Support** Nidec offers warranties and technical support, which can be valuable for troubleshooting and replacements if issues arise.

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### **Cons**

1. **High Upfront Cost** Industrial VFDs, especially from reputable brands like Nidec, are expensive compared to basic or generic alternatives. The M700 series is positioned as a premium product, which may not be cost-effective for very low-budget applications.

2. **Complexity for Non-Experts** Configuring and programming the drive requires technical knowledge. Users without experience in VFD setup may struggle with parameter adjustments, communication protocols, or troubleshooting.

3. **Potential Compatibility Issues** While the M700 series is versatile, ensuring compatibility with specific motors, loads, or control systems may require additional testing or modifications. Mismatches in voltage, frequency, or communication protocols could lead to performance problems.

4. **Maintenance Requirements** Like all electronic equipment, VFDs require periodic maintenance, such as cleaning, firmware updates, and checking connections. Neglecting maintenance can lead to premature failure.

5. **Limited Lifespan Compared to Mechanical Controls** VFDs have electronic components that may degrade over time, potentially requiring replacement sooner than traditional mechanical star-delta starters or relays.

6. **Learning Curve for Advanced Features** Features like regenerative braking, advanced communication protocols, or harmonic reduction may not be fully utilized by operators unfamiliar with these concepts, reducing their perceived value.

7. **Dependence on Power Quality** VFDs are sensitive to power fluctuations, voltage spikes, or harmonic distortion. Poor power quality in the facility can shorten the drive s lifespan or cause malfunctions.

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### **Conclusion**

The **Nidec M70006400350A (M700-06400350A) inverter drive** is a high-performance, reliable, and feature-rich solution ideal for industrial applications requiring precise motor control, energy efficiency, and integration with automation systems. Its advanced capabilities make it a strong choice for facilities where uptime, efficiency, and scalability are critical.

However, the **high cost, complexity, and maintenance needs** may not justify its purchase for small-scale or low-budget applications. It is best suited for:

- **Industrial plants** (e.g., manufacturing, HVAC, water treatment).

- **Applications requiring regenerative braking or advanced diagnostics**.

- **Users with existing Nidec infrastructure** who benefit from compatibility and support.

For **small businesses, non-industrial uses, or cost-sensitive projects**, a lower-cost VFD from a different brand (e.g., Schneider, ABB, or a budget-friendly alternative) might be more appropriate. Always evaluate the specific requirements of your application before purchasing.

### **Recommendation**

If your application demands **high performance, reliability, and integration with industrial automation**, the **Nidec M700 series is a solid investment**. Ensure you have the technical expertise or support to configure and maintain it properly.

If **budget or simplicity is a priority**, consider alternatives like:

- **Schneider Altivar or ABB ACS drives** (similar performance but sometimes at a different price point).

- **Budget VFDs** (e.g., from brands like Delta or Siemens) for less demanding applications.

Before finalizing the purchase, verify compatibility with your motor, load, and control system, and consult with a technician if unsure about installation or configuration.

Details:

Product Specifications. NIDEC M700 06400350A inverter drive provides efficient motor speed control. All shipping charges are not negotiable. Product Feature.

The Purchase History link on left side of page. Used Tested NIDEC M Inverter Drive. It supports reliable operation under varying loads. DO REMEMBER SIGN YOUR RMA# on the front of package.

Package Content. Return items should include the original packaging and all accessories. It is widely used in industrial automation. About Technology.

The drive ensures stable system performance.

part #: m70006400350a prices

  • $1050.00-$1550.19

specifications variablfrequen:

  • brand: Nidec
  • mpn: M70006400350a
  • model: M700-06400350a
  • part type: Inverter Drive

shipping variablfrequen:

  • service: Standard
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • transit: 8-14 Days

offer variablfrequen:

  • sold: 0
  • options: Ship-to-home
  • started: February 19, 2026
  • best offers: True
  • quantity: 10
  • availability: In Stock

returns variablfrequen:

  • method: Money back
  • paid by: Seller
  • time: 60 Days
  • policy: Returns Accepted

payments variablfrequen:

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  • credit card: Diners-club

general variablfrequen:

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

seller variablfrequen:

  • # reviews: 43831
  • city: South El Monte, California
  • rating: 98.6%
part type: inverter drive,
category: business & industrial > drives starters > drives motor controls > variable frequency drives, sku: 14438819597244633,
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2 offers $1050.00–$1550.19 USD
  • Used. Offer #1 priced at $1550.19 + $0.00 shipping estimate = $1550.19* total. Used & Tested The drive ensures stable system performance.FREE SHIPPING
  • New – Open box. Offer #2 priced at $1050.00 + $0.00 shipping estimate = $1050.00* total. Cooling: Automatic fan with energy-optimized settings. Country of manufacture: USA or specified by Nidec.FREE SHIPPING

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