ОПИСАНИЕ ПРОДУКТА
MITSUBISHI FR-A840-22K-1-60CRN - Variable Frequency Drive
The MITSUBISHI FREQROL-A800 series FR-A840-22K-1-60CRN is a high-performance variable frequency drive (VFD) engineered for precise speed and torque control of three-phase AC induction and permanent magnet motors. This unit provides advanced motor control capabilities, including sensorless vector control and full vector control, suitable for demanding industrial applications such as conveyors, pumps, fans, and general machinery requiring robust performance and energy optimization. It integrates comprehensive control algorithms and extensive network connectivity options for seamless system integration.
Technical Specifications:
- SERIES/FAMILY: FREQROL-A800 Series (A840 Model)
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Motor Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-500VAC, 50/60 Hz
- OUTPUT POWER: 22 kW (Heavy Duty Rating)
- NOMINAL OUTPUT CURRENT: 45 A (Heavy Duty Rating)
- OUTPUT FREQUENCY RANGE: 0.2 to 590 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, Panel-Mount
- COOLING METHOD: Forced Air Cooling (Fan-cooled)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Advanced Sensorless Vector Control, Vector Control with Sensor (for PM motors)
- COMMUNICATION PROTOCOLS: Built-in Modbus RTU (RS-485). Supports optional communication modules for CC-Link IE Field Basic, EtherNet/IP, PROFINET, Modbus TCP, CC-Link, DeviceNet, PROFIBUS DP.
- I/O: Configurable Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs, Relay Outputs
- FEEDBACK: Encoder feedback interface for closed-loop vector control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard for enclosed panel-mount units)
- MOUNTING STYLE: Panel Mount / Cabinet Mount
- OPERATING TEMPERATURE: 0 to 50 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Standard AC Induction Motors, Permanent Magnet (PM) Synchronous Motors
- APPLICATIONS: Conveyor systems, Pumping stations, HVAC systems, Fan control, Machine tools, Material handling, General industrial automation, Cranes, Hoists.