ОПИСАНИЕ ПРОДУКТА
MITSUBISHI FR-E740-0.4KNF - Variable Frequency Drive
The MITSUBISHI FR-E740-0.4KNF is a compact variable frequency drive from the FREQROL-E700 series, engineered for precise speed and torque control of three-phase asynchronous motors up to 0.4 kW. This inverter utilizes advanced magnetic flux vector control and V/f control methods, making it suitable for a broad range of industrial applications including conveyors, pumps, fans, and general machinery requiring robust motor regulation. It integrates standard RS-485 communication for seamless integration into industrial control systems.
Technical Specifications:
- SERIES/FAMILY: FREQROL-E700
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 0.4 kW (0.5 HP)
- OUTPUT VOLTAGE: 3-Phase, 380-480VAC (proportional to input voltage)
- OUTPUT FREQUENCY RANGE: 0.2 - 400 Hz
- NOMINAL OUTPUT CURRENT: 1.2 A
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Advanced Magnetic Flux Vector Control, Sensorless Vector Control
- COMMUNICATION PROTOCOL (STANDARD): RS-485 (MODBUS RTU)
- COMMUNICATION PROTOCOL (OPTIONAL): CC-Link, PROFINET, EtherNet/IP, DeviceNet, PROFIBUS-DP, LONWORKS, BACnet (via option cards)
- DIGITAL INPUTS: 7 (Multi-function)
- ANALOG INPUTS: 2 (1 Voltage, 1 Current)
- DIGITAL OUTPUTS: 2 (Relay), 1 (Transistor)
- ANALOG OUTPUTS: 1 (Voltage or Current selectable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Fan-cooled
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (14 to 122 degrees F)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Conveyor systems, centrifugal pumps, industrial fans, machine tools, material handling equipment, general industrial machinery requiring variable speed motor control.