PRODUCT DESCRIPTION
MITSUBISHI FR-E840-1.5K - Variable Frequency Drive
The MITSUBISHI FR-E840-1.5K is a compact, high-performance variable frequency drive from the FR-E800 series, designed for precise speed and torque control of three-phase induction motors. This 400V class inverter integrates advanced sensorless vector control and V/f control capabilities, making it suitable for a broad range of industrial applications including conveyors, pumps, fans, and general machinery requiring robust motor regulation. It provides efficient motor operation and supports various industrial network protocols for seamless system integration.
Technical Specifications:
- SERIES/FAMILY: FR-E800 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC, 50/60Hz
- RATED OUTPUT POWER: 1.5 kW
- RATED OUTPUT CURRENT: 3.7A (at 400V)
- OUTPUT VOLTAGE: 3-Phase, 380-480VAC (proportional to input voltage)
- OUTPUT FREQUENCY RANGE: 0.2 to 590 Hz
- OVERLOAD CAPACITY: 150% for 60 seconds, 200% for 3 seconds
- MECHANICAL/PHYSICAL:
- CONTROL METHOD: V/f Control, Advanced Magnetic Flux Vector Control, Sensorless Vector Control
- COOLING METHOD: Fan-cooled
- INTERFACE/CONTROL:
- BUILT-IN COMMUNICATION: RS-485 (Modbus RTU)
- OPTIONAL COMMUNICATION: CC-Link IE Field Basic, PROFINET, EtherNet/IP, EtherCAT, BACnet/IP, LONWORKS, DeviceNet, CC-Link (via option cards)
- DIGITAL INPUTS: Multiple programmable inputs
- ANALOG INPUTS: Multiple programmable inputs
- DIGITAL OUTPUTS: Multiple programmable outputs
- ANALOG OUTPUTS: Multiple programmable outputs
- RELAY OUTPUTS: Multiple programmable outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard), UL Type 1 (with optional conduit box)
- MOUNTING STYLE: Wall mount
- FORM FACTOR: Compact, book-style design
- COMPATIBILITY/APPLICATION: Three-phase induction motors, conveyors, pumps, fans, compressors, machine tools, general industrial automation systems.