DESCRIZIONE PRODOTTO
MITSUBISHI FR-A820-7.5K-1 - Variable Frequency Drive (VFD)
This MITSUBISHI FR-A820-7.5K-1 is a high-performance AC inverter from the FR-A800 series, engineered for precise speed and torque control of three-phase induction and permanent magnet motors. It integrates advanced vector control technology and a built-in PLC, making it suitable for demanding industrial applications such as material handling systems, machine tools, pumps, fans, and general machinery requiring robust motor control and energy efficiency.
Technical Specifications:
- SERIES/FAMILY: FR-A800 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 200-240VAC
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 7.5 kW
- RATED OUTPUT CURRENT: 30A (for 200-240V output)
- OUTPUT VOLTAGE: 3-Phase, 200-240VAC (proportional to frequency)
- OUTPUT FREQUENCY RANGE: 0.2 to 590 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, Panel Mount
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Advanced Magnetic Flux Vector Control, Sensorless Vector Control, PM Motor Vector Control
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in), CC-Link IE Field Basic (built-in), Optional cards for PROFINET, EtherNet/IP, CC-Link IE Field, DeviceNet, PROFIBUS-DP, EtherCAT, LONWORKS
- I/O: Configurable Digital Inputs/Outputs, Analog Inputs/Outputs, Pulse Train Output
- FEEDBACK: Encoder feedback capability (with optional card)
- INTEGRATED FUNCTIONS: Built-in PLC (MITSUBISHI Electric original sequence function), Safety Stop (STO)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard for cabinet installation)
- COOLING METHOD: Forced Air Cooling
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (non-condensing)
- COMPATIBILITY/APPLICATION: Industrial pumps, fans, compressors, conveyors, mixers, extruders, machine tools, material handling equipment, general industrial machinery requiring precise motor speed and torque regulation.