ОПИСАНИЕ ПРОДУКТА
MITSUBISHI FR-E540-3.7K-EC - Variable Frequency Drive
The MITSUBISHI FR-E540-3.7K-EC is a compact, three-phase variable frequency drive from the FR-E500 series, engineered for precise speed control of standard AC induction motors. It utilizes advanced sensorless vector control and V/f control methods to optimize motor performance and energy efficiency across a wide range of industrial applications, including conveyors, fans, pumps, and general machinery requiring robust motor regulation. This unit is designed for integration into control cabinets, providing reliable motor management for critical industrial processes.
Technical Specifications:
- SERIES/FAMILY: FR-E500 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC, 50/60Hz
- OUTPUT VOLTAGE: 3-Phase, 380-480VAC (Proportional to Input Voltage)
- RATED OUTPUT POWER: 3.7 kW (Heavy Duty) / 5.5 kW (Normal Duty)
- RATED OUTPUT CURRENT: 8.0A (Heavy Duty) / 12.0A (Normal Duty)
- OVERLOAD CAPACITY: 150% for 60 seconds (Heavy Duty) / 120% for 60 seconds (Normal Duty)
- CONTROL METHOD: Sensorless Vector Control, V/f Control
- OUTPUT FREQUENCY RANGE: 0.5 to 400 Hz
- INTERFACE/CONTROL:
- CONTROL INPUTS: Digital Inputs (Multi-function), Analog Inputs (Voltage/Current)
- CONTROL OUTPUTS: Digital Outputs (Multi-function), Analog Output, Relay Output
- COMMUNICATION PROTOCOL: RS-485 (MODBUS RTU) built-in
- FEEDBACK: Internal speed control, external analog/digital setpoints
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Enclosed Type)
- COOLING METHOD: Forced Air Cooling (Fan)
- MOUNTING STYLE: Panel Mount / DIN Rail Mount
- AMBIENT OPERATING TEMPERATURE: -10 to +50 degrees Celsius
- COMPATIBILITY/APPLICATION: Three-phase AC induction motors, general industrial machinery, material handling systems, HVAC systems, pump and fan control, small machine tools.