DESCRIZIONE PRODOTTO
MITSUBISHI FR-F840-11K - Variable Frequency Drive
The MITSUBISHI FR-F840-11K is a component of the FREQROL-F800 series, engineered as a Variable Frequency Drive (VFD) for precise speed and torque control of three-phase AC induction and permanent magnet motors. This unit integrates advanced sensorless vector control and V/f control algorithms, targeting energy optimization in industrial fan, pump, compressor, and HVAC applications. It provides robust motor control for critical infrastructure and process automation systems.
Technical Specifications:
- SERIES/FAMILY: FREQROL-F800 (F840 sub-series)
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-500VAC
- OUTPUT VOLTAGE: 3-Phase, 380-500VAC (proportional to input)
- RATED MOTOR POWER: 11 kW
- RATED OUTPUT CURRENT: 25 A (at 400V input)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0.2 to 590 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, Panel Mount
- COOLING METHOD: Forced Air Cooling
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Advanced Sensorless Vector Control, Permanent Magnet Motor Vector Control
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in), CC-Link IE Field Basic, PROFINET, EtherNet/IP, BACnet/IP (via optional interface cards)
- I/O: Configurable Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs
- FEEDBACK: Encoder input capability (via optional card)
- SAFETY FUNCTIONS: STO (Safe Torque Off) per IEC 61800-5-2
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (standard enclosure)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (non-condensing)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Standard AC Induction Motors, Permanent Magnet (PM) Motors
- APPLICATIONS: Industrial fans, pumps, blowers, compressors, HVAC systems, and general machinery requiring energy efficiency and precise flow/pressure regulation.