PRODUCT DESCRIPTION
MITSUBISHI FR-E840-0.4K-1 - Variable Frequency Drive
The MITSUBISHI FREQROL-E800 series FR-E840-0.4K-1 is a compact, high-performance variable frequency drive engineered for precise speed and torque control of three-phase induction and permanent magnet motors. This inverter integrates advanced sensorless vector control and V/f control capabilities, making it suitable for a broad range of industrial applications including material handling, pump and fan systems, and general machinery requiring robust motor regulation. It provides essential motor protection and energy optimization within industrial automation architectures.
Technical Specifications:
- SERIES/FAMILY: FREQROL-E800
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 380-480VAC (proportional to input frequency)
- OUTPUT POWER RATING: 0.4 kW (0.5 HP)
- RATED OUTPUT CURRENT: 1.2 A (at 400V output)
- OUTPUT FREQUENCY RANGE: 0.2 to 400 Hz
- OVERLOAD CAPACITY: 150% for 60 seconds, 200% for 3 seconds (heavy duty)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, book-style
- MOUNTING: Panel mounting
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Advanced Sensorless Vector Control, Optimal Excitation Control, Permanent Magnet Motor Control
- COMMUNICATION PROTOCOL: Modbus RTU (RS-485) built-in Optional support for CC-Link IE Field Basic, EtherNet/IP, PROFINET, EtherCAT via expansion cards
- I/O: Multiple digital inputs, analog inputs, digital outputs, analog outputs, and relay outputs
- FEEDBACK: Integrated motor current and speed monitoring
- PROGRAMMING: Integrated Simple PLC function for standalone operation or distributed control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (enclosed type)
- COOLING METHOD: Forced air cooling (fan)
- AMBIENT OPERATING TEMPERATURE: -10 to +50 degrees C (non-condensing)
- COMPATIBILITY/APPLICATION: Three-phase induction motors, Permanent Magnet (PM) synchronous motors Conveyor systems, Pumps, Fans, Material handling equipment, General industrial machinery, HVAC systems, Packaging machinery.