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  3. YASKAWA CIMR-G7U2015

YASKAWA CIMR-G7U2015 Standard Inverter Drive

Cimr-g7u2015 Yaskawa G7 Standard Inverter Drive

( Brand: Yaskawa ), ( Manufacturer Part Number: CIMR-G7U2015 ), ( Model: YASKAWA CIMR-G7U2015 G7 ), ( Part Type: Inverter Drive )

Review YASKAWA Standard Inverter Drive

The **Yaskawa CIMR-G7U2015 G7 Standard Inverter Drive** is a cutting-edge, high-performance variable frequency drive (VFD) engineered to deliver unparalleled efficiency, reliability, and precision in industrial automation applications. Part of Yaskawa s advanced **G7 Series**, this compact yet robust inverter is designed to optimize motor control across a wide range of industries, including manufacturing, HVAC systems, pumps, conveyors, and material handling equipment. With a **20 kW (2.7 hp) nominal power rating**, the G7U2015 excels in medium-duty applications where seamless motor speed regulation, energy savings, and reduced mechanical stress are critical. Its **scalable architecture** allows for easy integration into existing or new control systems, whether through traditional analog signals, digital communication protocols like **CC-Link, EtherCAT, or Modbus**, or modern fieldbus networks such as **EtherNet/IP** or **PROFINET**, ensuring seamless interoperability with PLCs, HMIs, and other industrial devices.

At the heart of the G7U2015 lies Yaskawa s **high-efficiency, IP20-rated** design, featuring a **15 kHz switching frequency** that minimizes harmonic distortion while maximizing torque response, even under dynamic load conditions. The drive employs **vector control technology** with **field-oriented control (FOC)** and **sensorless encoderless operation**, enabling precise torque and speed regulation without the need for additional feedback devices in many applications. This not only simplifies installation but also enhances reliability by reducing potential points of failure. The **wide voltage input range (180 264 VAC)** and **high overload capacity (150% for 60 seconds)** make the G7U2015 exceptionally versatile, accommodating fluctuating power supplies and transient loads common in industrial environments. Additionally, its **regenerative braking capability** allows for efficient energy recovery, further reducing operational costs and extending motor lifespan by mitigating excessive heat buildup.

The **G7U2015 s intuitive and user-friendly interface** is a standout feature, offering both a **color LCD display** and **remote operation via Yaskawa s dedicated software tools**, such as **SOFTWARE G7** or **Yaskawa s cloud-based monitoring platforms**. This enables operators to configure parameters, monitor performance in real-time, and diagnose faults with ease, reducing downtime and maintenance overhead. The drive s **built-in diagnostics** provide detailed error codes, predictive maintenance alerts, and historical data logging, empowering technicians to address issues proactively. For enhanced security, the G7U2015 supports **password protection, user roles, and encrypted communication**, ensuring compliance with industrial cybersecurity standards while safeguarding critical control processes.

Beyond its technical prowess, the **G7 Series** is renowned for its **compact footprint and modular design**, allowing for flexible installation in space-constrained environments. The **G7U2015 s NEMA 1 enclosure** (IP20 rating) provides adequate protection against solid objects and dust, while its **low-noise operation** (below 60 dB) contributes to a quieter, more ergonomic workspace. Yaskawa s commitment to sustainability is reflected in the drive s **high efficiency ratings**, which can reduce energy consumption by up to **30% compared to traditional constant-speed motors**, aligning with global energy-saving initiatives. Furthermore, the **G7 Series compliance with international standards**, including **IEC 61800-3, UL 508, and CE marking**, ensures global compatibility and regulatory adherence, making it a trusted choice for international markets.

Whether deployed in **variable speed fan control, pump regulation, or precise motion applications**, the **Yaskawa CIMR-G7U2015 G7 Standard Inverter Drive** represents a fusion of innovation, durability, and performance. Its **seamless integration with Yaskawa s broader ecosystem of drives, motors, and automation solutions** such as the **Sigma-5 and Sigma-7 series motors** further enhances system efficiency and reduces integration complexity. By combining **cutting-edge motor control technology with user-centric design**, the G7U2015 empowers industries to achieve higher productivity, lower operational costs, and greater operational resilience, solidifying its position as a cornerstone of modern industrial automation.

The Yaskawa CIMR-G7U2015 (G7 Standard) inverter drive is a mid-range variable frequency drive (VFD) designed for industrial applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Yaskawa CIMR-G7U2015 (G7 Standard)**

1. **Reliability and Brand Reputation**

Yaskawa is a well-established manufacturer in the automation and motor control industry, known for producing durable and high-quality VFDs. The G7 series builds on this reputation with improved reliability compared to older models.

2. **Advanced Control Features**

The G7 Standard includes features such as:

- **Regenerative braking** (for energy recovery in applications like hoists or conveyors).

- **Built-in PID control** for precise process automation (e.g., temperature, pressure, or level control).

- **Communication protocols** (Modbus RTU, Profibus, Ethernet/IP, DeviceNet, etc.), making integration with PLCs and SCADA systems straightforward.

- **Soft-start and soft-stop** capabilities to reduce mechanical stress on motors and connected equipment.

- **Multi-language support** for easy configuration and troubleshooting.

3. **Energy Efficiency**

The drive incorporates advanced vector control and energy-saving modes, which can reduce power consumption by optimizing motor performance. This is particularly useful in applications with frequent starts/stops or variable loads.

4. **Scalability and Flexibility**

The G7 series is part of Yaskawa s modular platform, allowing for easy upgrades to higher-performance models (e.g., G7 Premium or G7 Advanced) if requirements evolve. It supports a wide range of motor sizes (from fractional HP to several hundred HP, depending on the model variant) and voltage ratings.

5. **Diagnostic and Monitoring Capabilities**

The drive includes extensive built-in diagnostics, such as:

- **Real-time monitoring** of motor and drive parameters (current, voltage, temperature, etc.).

- **Fault logging and reporting** to simplify maintenance and reduce downtime.

- **Remote diagnostics** via Ethernet or other communication interfaces, enabling predictive maintenance.

The G7 Standard also features a **color LCD display** (larger than some competitors) for easy parameter setup and troubleshooting.

6. **Compatibility with Yaskawa s Ecosystem**

If you already use Yaskawa products (e.g., motors, PLCs, or motion controllers), this drive integrates seamlessly with the rest of their ecosystem. This can simplify system design, reduce compatibility issues, and leverage shared support resources.

7. **Regulatory Compliance**

The G7 series meets international safety and environmental standards, including:

- **CE marking** (for European markets).

- **UL/CSA** (for North American markets).

- **IP20/IP54** (depending on the variant) for basic protection against dust and water (though not as robust as IP65/66 for harsh environments).

It also complies with **IEC 61800-3** (EMC standards) and **IEC 60204-1** (machine safety).

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

While not the most expensive VFD on the market, the G7 Standard offers a good balance between price and performance for applications requiring standard features without the need for premium capabilities (e.g., advanced motion control or high-end regenerative options).

9. **User-Friendly Interface**

The drive s configuration is intuitive, with a **menu-driven LCD** that guides users through setup. Yaskawa also provides **free software tools** (e.g., G7 Configurator) for offline programming, reducing on-site setup time.

10. **Warranty and Support**

Yaskawa offers standard warranties (typically 1 2 years) and extensive after-sales support, including technical documentation, training, and regional service centers. This can be valuable for long-term reliability and troubleshooting.

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### **Cons of the Yaskawa CIMR-G7U2015 (G7 Standard)**

1. **Limited High-Performance Features**

The **G7 Standard** lacks some advanced features found in higher-tier models (e.g., G7 Premium or G7 Advanced), such as:

- **Advanced motion control** (e.g., servo-like performance for precise positioning).

- **Enhanced regenerative braking** (e.g., higher power handling for applications like cranes or pumps).

- **Built-in torque control** for applications requiring tight speed/torque synchronization.

If your application demands these features, you may need to upgrade to a more expensive model.

2. **Higher Initial Cost Compared to Basic VFDs**

While not the most expensive option, the G7 Standard is priced higher than entry-level VFDs from competitors (e.g., some Siemens, ABB, or local brand drives). The cost may not justify the purchase for very simple applications (e.g., basic fan or pump control where a cheaper VFD would suffice).

3. **Limited Regenerative Power Handling**

The regenerative braking capacity is adequate for many applications but may be insufficient for high-power regenerative loads (e.g., large hoists, conveyors, or systems with frequent deceleration). In such cases, you may need to add external braking resistors or consider a higher-end model.

4. **No Built-In Energy Storage for Regeneration**

Unlike some premium VFDs, the G7 Standard does not include **DC link capacitors** for storing regenerative energy, which could limit its efficiency in applications with high regenerative loads.

5. **Physical Size and Installation Requirements**

The G7 series is designed for **rack-mount or panel-mount installation**, which may require additional space in control panels. While not overly large, this could be a constraint in compact or retrofitted systems.

6. **Learning Curve for Advanced Features**

While the interface is user-friendly, some advanced features (e.g., PID tuning, communication protocols, or diagnostic tools) may require training to fully utilize. This could add time and cost to implementation, especially for smaller teams without automation expertise.

7. **Limited Overload Capacity**

The G7 Standard has a **standard overload capacity of 150% for 1 minute** (typical for most VFDs). For applications requiring higher overloads (e.g., intermittent heavy loads), you may need to specify a higher-rated model or add external cooling.

8. **No Built-In Wireless Connectivity**

Unlike some newer VFDs, the G7 Standard does not support **wireless communication protocols** (e.g., Wi-Fi, Bluetooth, or Zigbee). This could be a limitation for remote monitoring or IoT integration in modern systems.

9. **Dependence on Yaskawa s Software**

While Yaskawa provides useful configuration tools, some users may find the software less intuitive than alternatives (e.g., Siemens Sinamics or ABB s ACS). This could affect ease of use during setup and maintenance.

10. **Resale Value and Obsolescence Risk**

As with all industrial equipment, VFDs can become obsolete over time. While Yaskawa s G7 series is relatively new, future upgrades or replacements may require investing in newer models, which could be more expensive.

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### **Conclusion**

The **Yaskawa CIMR-G7U2015 (G7 Standard)** is a robust, feature-rich VFD that excels in mid-range industrial applications requiring reliable motor control, energy efficiency, and integration with automation systems. Its strengths lie in **reliability, advanced control features, diagnostic capabilities, and seamless compatibility with Yaskawa s ecosystem**. These make it an excellent choice for applications such as:

- **Pumps and compressors** (with variable load requirements).

- **Conveyor systems** (with soft-start/stop and regenerative braking).

- **HVAC systems** (with PID control for temperature/pressure regulation).

- **Process industries** (e.g., chemical, food and beverage) where precise control and compliance are critical.

However, it may not be the best fit for applications demanding **high-performance motion control, extreme regenerative power handling, or wireless connectivity**. In such cases, upgrading to a **G7 Premium or Advanced model** or considering alternatives (e.g., Siemens Sinamics, ABB ACS880) could be more appropriate.

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### **Recommendation**

**Buy the Yaskawa CIMR-G7U2015 (G7 Standard) if:**

1. You need a **reliable, mid-range VFD** for standard industrial applications with moderate regenerative loads.

2. You are already using **Yaskawa products** (motors, PLCs, etc.) and want seamless integration.

3. Your application benefits from **advanced features** like PID control, regenerative braking, or multi-protocol communication.

4. You prioritize **diagnostic tools and ease of use** for maintenance and troubleshooting.

5. Budget constraints prevent you from investing in a premium VFD, but you still need more than basic functionality.

**Consider alternatives if:**

1. Your application requires **high-performance motion control** (e.g., servo-like precision), in which case a **G7 Premium or Advanced model** or a dedicated servo drive may be better.

2. You have **high regenerative loads** (e.g., large hoists, cranes, or systems with frequent deceleration), and the standard regenerative capacity is insufficient.

3. You need **wireless connectivity or IoT integration**, as the G7 Standard lacks these features.

4. Your budget allows for **entry-level VFDs** (e.g., from local brands or basic models from competitors), and your application does not require the G7

Details:

part #: cimrg7u2015 prices

  • $1000.00-$3000.00

specifications variablfrequen:

  • brand: Yaskawa
  • mpn: Cimr-g7u2015
  • model: Yaskawa Cimr-g7u2015 G7
  • part type: Inverter Drive

offer variablfrequen:

  • availability: In Stock
  • started: May 25, 2026
  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home

general variablfrequen:

  • Drives Starters > Drives Motor Controls > Variable Frequency Drives
  • condition: For parts or not working

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  • service: USPS Ground Advantage
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  • transit: 4-8 Days
  • class: Standard
  • cost: $82.37
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  • city: Wichita Falls, Texas
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part type: inverter drive,
category: business & industrial > drives starters > drives motor controls > variable frequency drives, sku: 15326633636269603,
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