Title: Yaskawa CIMR-MTIII-7.5K Medium Voltage AC Drive - High Performance 7.5 MW Industrial Inverter

Product Overview:
The Yaskawa CIMR-MTIII-7.5K Medium Voltage AC Drive represents the pinnacle of industrial motor control technology, engineered for demanding applications requiring precise speed and torque regulation of large medium voltage motors. This robust 7.5 MW inverter is designed to significantly enhance operational efficiency, reduce energy consumption, and extend the lifespan of critical machinery across various heavy industries. Leveraging Yaskawa's renowned expertise in power electronics, the CIMR-MTIII-7.5K delivers unparalleled reliability, superior performance, and advanced protective features, making it an indispensable solution for optimizing complex industrial processes and achieving substantial cost savings. Its sophisticated control algorithms ensure smooth, stable operation, even in the most challenging environments, providing a future-proof investment for modern industrial infrastructure. This drive is ideal for facilities seeking to modernize their infrastructure, improve process control, and meet stringent energy efficiency targets.

Key Features & Benefits:

Unmatched Energy Efficiency: Advanced control strategies and high power factor operation drastically reduce energy consumption, leading to significant operational cost savings and a lower carbon footprint.
Precise Motor Control: Offers superior speed and torque control for medium voltage motors, including sensorless vector control and V/f control, ensuring optimal process performance and product quality across a wide speed range.
Robust & Reliable Design: Built to withstand harsh industrial environments, featuring a durable construction, comprehensive protective functions (overcurrent, overvoltage, thermal overload, ground fault), and a long service life with minimal maintenance.
Low Harmonic Distortion: Incorporates advanced harmonic mitigation techniques to ensure compliance with stringent power quality standards (e.g., IEEE 519), minimizing interference with other sensitive equipment on the grid.
Enhanced System Diagnostics: Integrated diagnostic tools, detailed fault logging capabilities, and real-time monitoring facilitate quick troubleshooting, reducing downtime and simplifying maintenance procedures.
User-Friendly Interface: Intuitive control panel with a clear display and user-friendly software allow for easy setup, programming, and monitoring, streamlining commissioning and operational adjustments.
Comprehensive Protection Features: Safeguards both the drive and the motor from various electrical and operational anomalies, including phase loss, over-temperature, and short circuits, ensuring continuous and safe operation.
Flexible Communication Options: Supports a wide range of industrial communication protocols such as Modbus RTU, Profibus-DP, and Ethernet/IP (via optional modules) for seamless integration into existing plant automation systems.
Optimized Cooling System: Efficient forced air-cooling system ensures stable operation and extends the lifespan of internal components, even under continuous heavy loads and high ambient temperatures.
Part Number Reference: CIMR-MTIII-7.5K and CIMRMTIII75K for easy identification, procurement, and inventory management.

Applications:

Oil & Gas Industry: Driving large pumps, compressors, fans, and blowers in upstream, midstream, and downstream operations, including pipelines and refineries.
Mining & Minerals: Controlling crushers, conveyors, mills, large ventilation fans, and hoists in challenging mining environments to optimize material handling and processing.
Water & Wastewater Management: Optimizing the performance of high-capacity pumps, blowers, and mixers in municipal and industrial water treatment plants, enhancing efficiency and reducing energy costs.
Power Generation: Used in auxiliary systems for power plants, including boiler feed pumps, induced draft (ID) and forced draft (FD) fans, and cooling tower fans, improving plant efficiency.
Cement & Heavy Manufacturing: Providing precise control for kilns, mills, large material handling systems, and extruders, ensuring consistent product quality and throughput.
HVAC Systems: Managing large industrial fans and chillers for climate control in commercial buildings, data centers, and industrial facilities, leading to significant energy savings.

Technical Specifications:

Model: Yaskawa CIMR-MTIII-7.5K
Part Numbers: CIMR-MTIII-7.5K, CIMRMTIII75K
Power Rating: 7.5 MW (7500 kW)
Input Voltage: 3.3 kV, 4.16 kV, 6.6 kV (selectable/configurable based on model variant)
Output Voltage: Matches Input Voltage (adjustable from 0 to rated input voltage)
Output Frequency Range: 0 to 120 Hz (typical, configurable based on application)
Control Method: V/f Control, Sensorless Vector Control, Closed-Loop Vector Control (with encoder feedback)
Overload Capacity: 110% for 60 seconds, 150% for 3 seconds (heavy duty rating)
Efficiency: > 97% (at rated load and speed)
Power Factor: > 0.95 (at rated load, near unity)
Enclosure Rating: IP20 (standard, suitable for electrical room installation; higher ratings like IP54 available with optional enclosures)
Cooling Method: Forced Air Cooling (internal fans)
Ambient Operating Temperature: 0°C to +40°C (32°F to 104°F)
Relative Humidity: 0 to 95% non-condensing
Protection Features: Overcurrent, Overvoltage, Undervoltage, Overtemperature, Motor Overload, Ground Fault, Short Circuit, Input/Output Phase Loss
Communication Interfaces: Modbus RTU (standard), Profibus-DP, Ethernet/IP, DeviceNet, PROFINET (optional modules)
Dimensions (H x W x D): Approximately 2500 mm x 1500 mm x 1000 mm (98.4 in x 59.1 in x 39.4 in)
Weight: Approximately 3500 kg (7716 lbs)
Compliance: IEC (International Electrotechnical Commission), UL (Underwriters Laboratories), CE (Conformité Européenne), RoHS (Restriction of Hazardous Substances)