Title: Yaskawa CIMR-MTIII-3.7K Variable Frequency Drive (VFD) - High Performance 3.7kW Inverter

Product Overview:
Discover the Yaskawa CIMR-MTIII-3.7K, a robust and high-performance 3.7kW (5 HP) Variable Frequency Drive (VFD) engineered for precision motor control and energy efficiency in demanding industrial applications. Part of Yaskawa's renowned CIMR-MTIII series, this advanced inverter delivers exceptional reliability, precise speed and torque regulation, and significant energy savings. Ideal for optimizing the performance of three-phase AC motors, the CIMR-MTIII-3.7K is designed for seamless integration into a wide range of machinery, ensuring enhanced productivity and reduced operational costs. Its compact design and user-friendly interface make it a versatile solution for modern automation needs, providing superior control and protection for your critical processes. Experience unparalleled motor performance and operational longevity with this cutting-edge Yaskawa VFD, a cornerstone for any efficient industrial setup.

Key Features & Benefits:

Precise 3.7kW (5 HP) Motor Control: Delivers accurate speed and torque regulation for optimal process performance and enhanced product quality.
Advanced Sensorless Vector Control: Provides high starting torque and precise speed regulation across a wide speed range without the need for an encoder, enhancing dynamic response and simplifying installation.
Energy Efficiency Optimization: Reduces power consumption by precisely matching motor speed to load requirements, leading to significant energy savings, lower utility bills, and a reduced carbon footprint.
Robust Industrial Design: Built with high-quality components and a durable enclosure to withstand harsh industrial environments, ensuring long-term reliability and minimal downtime.
Comprehensive Protective Functions: Includes integrated protection against overcurrent, overvoltage, undervoltage, motor overload, heatsink overheat, and output short circuit for enhanced system safety and extended equipment lifespan.
Compact Footprint: Space-saving design allows for flexible installation in control panels with limited space, optimizing panel layout and reducing overall system size.
User-Friendly Interface: Intuitive programming and setup via a clear keypad and display simplify commissioning, diagnostics, and maintenance, reducing installation time and operational complexity.
Flexible Communication Options: Equipped with standard RS-485 (Modbus RTU) for seamless integration into existing control systems and industrial networks, enabling remote monitoring and control.
Quiet Operation: Advanced Pulse Width Modulation (PWM) control technology minimizes motor noise and electromagnetic interference, contributing to a more comfortable and compliant working environment.
Extended Motor Life: Smooth acceleration and deceleration ramps, coupled with reduced mechanical stress, significantly prolong the lifespan of connected motors, gearboxes, and machinery, reducing maintenance costs.

Applications:

The Yaskawa CIMR-MTIII-3.7K VFD is an indispensable component for a diverse array of industrial applications requiring precise motor control, energy efficiency, and reliable operation. Its versatility makes it suitable for:
Conveyor Systems: Ensuring smooth, controlled, and variable-speed material flow in manufacturing, logistics, and packaging lines.
Pumps and Fans: Optimizing energy consumption and maintaining precise flow or pressure in HVAC, water treatment, and industrial fluid handling systems.
Machine Tools: Providing accurate spindle and axis control for enhanced machining precision, surface finish, and tool life in milling, turning, and grinding applications.
HVAC Systems: Regulating air flow and fan speed for energy-efficient climate control and improved indoor air quality in commercial and industrial buildings.
Textile Machinery: Delivering consistent speed and tension control for quality production in spinning, weaving, and finishing processes.
Packaging Machinery: Enabling high-speed, precise motion control for efficient and accurate filling, sealing, labeling, and palletizing operations.
Material Handling Equipment: Enhancing control, safety, and efficiency in lifting, hoisting, and moving operations for cranes, hoists, and automated guided vehicles (AGVs).
General Industrial Automation: A reliable and high-performance solution for various motor-driven processes across manufacturing sectors, including food and beverage, automotive, and chemical processing.

Technical Specifications:

Model: Yaskawa CIMR-MTIII-3.7K
Part Number: CIMR-MTIII-3.7K
Alternative Part Number: CIMRMTIII37K
Power Rating: 3.7 kW (5 HP)
Input Voltage: 3-Phase, 380-480 VAC, 50/60 Hz
Output Voltage: 3-Phase, 0 to Input Voltage
Rated Output Current: 7.7 A
Control Method: V/f Control, Sensorless Vector Control
Output Frequency Range: 0.1 to 400 Hz
Overload Capacity: 150% for 60 seconds, 200% for 0.5 seconds (Inverse-time characteristic)
Braking Transistor: Built-in (for dynamic braking resistor connection)
Protection Features: Overcurrent, Overvoltage, Undervoltage, Motor Overload, Heatsink Overheat, Output Short Circuit, Input Phase Loss, Output Phase Loss
Communication Interface: RS-485 (Modbus RTU protocol)
Enclosure Rating: IP20 (Open Type)
Operating Temperature: -10°C to +50°C (14°F to 122°F)
Storage Temperature: -20°C to +60°C (-4°F to 140°F)
Humidity: 90% RH or less (non-condensing)
Approximate Dimensions (H x W x D): 260 mm x 150 mm x 170 mm (10.24 in x 5.91 in x 6.69 in)
Approximate Weight: 4.5 kg (9.92 lbs)
Certifications: CE, UL, cUL, RoHS Compliant