Title: Mitsubishi FR-A220-7.5K-U3 High Performance 7.5kW 200V Variable Frequency Drive (VFD)

Product Overview:
The Mitsubishi FR-A220-7.5K-U3 is a robust and highly advanced variable frequency drive (VFD) engineered to deliver exceptional performance, precision, and energy efficiency for a wide range of industrial applications. As part of Mitsubishi Electric's renowned FR-A200 series, this 7.5kW (10 HP) 200V class inverter is designed for demanding environments, offering superior motor control capabilities including sensorless vector control for high starting torque and precise speed regulation. Its sophisticated features, such as built-in PLC functionality and comprehensive protection mechanisms, make it an ideal solution for optimizing machinery operation, reducing energy consumption, and enhancing overall system reliability. The FR-A220-7.5K-U3 is built to meet stringent industrial standards, ensuring long-term stability and peak performance in critical processes.

Key Features & Benefits:

Advanced Sensorless Vector Control: Provides high starting torque (up to 200% at 0.5 Hz) and precise speed regulation across a wide operating range without the need for an encoder, enhancing dynamic performance for demanding loads.
Auto-Tuning Functionality: Simplifies setup and optimizes motor performance by automatically identifying motor parameters, ensuring efficient operation with various motor types.
Integrated PLC Functionality: Reduces the need for external programmable logic controllers, allowing for custom control logic and sequence operations directly within the drive, saving space and cost.
Comprehensive Protection Features: Includes robust protection against overcurrent, overvoltage, undervoltage, motor overload, heatsink overheat, ground fault, and short circuits, ensuring safe and reliable operation.
Energy Saving Operation: Optimizes motor efficiency and power factor, significantly reducing energy consumption and operational costs in industrial processes.
Flexible Communication Options: Equipped with a built-in RS-485 communication port, supporting Modbus RTU protocol for seamless integration into industrial networks and remote control.
Digital Display and Intuitive Interface: Features a clear digital display and user-friendly keypad for easy parameter setting, monitoring, and diagnostics.
High Reliability and Durability: Engineered with high-quality components and robust construction for extended service life and reliable performance in harsh industrial environments.
Compact Design: Space-saving footprint allows for efficient panel mounting and integration into existing systems.
UL/cUL Compliance (U3 Suffix): Certified for safety and performance in North American markets, ensuring adherence to regional electrical standards.

Applications:

Conveyor Systems: Provides smooth acceleration and deceleration for material handling.
Pumps and Fans: Offers energy-efficient control for fluid and air handling systems.
Mixers and Agitators: Ensures precise speed and torque for blending and stirring processes.
Machine Tools: Delivers accurate speed control for cutting, grinding, and drilling applications.
Textile Machinery: Provides consistent tension and speed control for fabric production.
Packaging Machinery: Enables high-speed and precise motion control for automated packaging lines.
HVAC Systems: Optimizes fan and pump operation for improved climate control and energy savings.
General Industrial Machinery: Suitable for any application requiring high-performance AC motor control, including cranes, hoists, and extruders.

Technical Specifications:

Part Number: FR-A220-7.5K-U3
Part Number (no special characters): FRA22075KU3
Input Voltage: 3-phase, 200-240V AC, 50/60Hz
Output Voltage: 3-phase, 200-240V AC (proportional to input voltage)
Rated Motor Output: 7.5 kW (10 HP)
Rated Output Current: 33 A
Input Current: 42 A
Control Method: Sensorless vector control, V/f control
Overload Capacity: 150% for 60 seconds, 200% for 3 seconds
Output Frequency Range: 0.5 to 400 Hz
Communication Port: RS-485 (Modbus RTU compatible)
Protection Functions: Overcurrent, overvoltage, undervoltage, motor overload, heatsink overheat, ground fault, short circuit, etc.
Enclosure Rating: IP20
Weight: 10.5 kg
Dimensions (H x W x D): Approximately 260 mm x 180 mm x 170 mm