PRODUCT DESCRIPTION
MITSUBISHI FR-HEL-H75K - AC Inverter
This MITSUBISHI FREQROL series AC Inverter provides precise speed and torque control for 75 kW three-phase induction motors. Utilizing advanced Pulse Width Modulation (PWM) and vector control algorithms, it optimizes motor performance and energy efficiency in industrial applications such as material handling, pumping systems, and general machinery requiring variable speed operation.
Technical Specifications:
- SERIES/FAMILY: MITSUBISHI FREQROL
- COMPONENT TYPE: AC Inverter / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL POWER: 75 kW
- INPUT VOLTAGE: 3-Phase, 380-480 VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 380-480 VAC (proportional to frequency)
- OUTPUT CURRENT: Approximately 140 A (Heavy Duty rating, specific to voltage)
- OUTPUT FREQUENCY RANGE: 0.1 to 400 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed industrial drive, panel mount
- COOLING METHOD: Forced air cooling (fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Sensorless Vector Control
- COMMUNICATION: RS-485 (MODBUS RTU) built-in Optional fieldbus interfaces (e.g., CC-Link, PROFINET, EtherNet/IP)
- I/O: Configurable Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs, Relay Outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Open Type)
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial induction motors, pumps, fans, compressors, conveyors, general machinery
- FUNCTION: Speed and torque control, energy optimization