PRODUCT DESCRIPTION
MITSUBISHI FR-E840-3.7K - Compact Variable Frequency Drive
The MITSUBISHI FREQROL-E800 series inverter provides precise variable speed and torque control for three-phase induction and permanent magnet motors. Utilizing advanced sensorless vector control and V/f control, this unit is engineered for demanding industrial applications including conveyors, pumps, fans, and general machinery requiring robust motor regulation. It integrates essential control functionalities within a compact footprint, optimizing panel space and system integration.
Technical Specifications:
- SERIES/FAMILY: FREQROL-E800 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- OUTPUT VOLTAGE: 3-Phase, 380-480VAC (Proportional to Input)
- RATED OUTPUT POWER: 3.7 kW
- RATED OUTPUT CURRENT: 8.0 A (Typical)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0.2 to 590 Hz
- MECHANICAL/PHYSICAL:
- MOTOR TYPE COMPATIBILITY: Standard Induction Motors, Permanent Magnet (PM) Motors
- CONTROL METHOD: Sensorless Vector Control, V/f Control, Advanced Magnetic Flux Vector Control
- FORM FACTOR: Compact, Panel-Mount
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus RTU (Built-in), CC-Link IE Field Basic (Built-in), PROFINET, EtherNet/IP, EtherCAT, BACnet/IP (Optional via Expansion Cards)
- I/O: Digital Inputs, Analog Inputs, Digital Outputs, Analog Outputs, Relay Outputs
- FEEDBACK: Motor Speed/Position Estimation (Sensorless)
- CONTROL MODES: Speed Control, Torque Control (via Sensorless Vector)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard Enclosure)
- COOLING METHOD: Forced Air Cooling (Fan)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (Non-Condensing)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Conveyor Systems, Pump Control, Fan Control, Material Handling, General Machinery, HVAC Systems, Textile Machinery, Food Processing Equipment
- MOTOR COMPATIBILITY: Suitable for a Wide Range of Standard and High-Efficiency 3-Phase AC Motors