DESCRIPCIÓN DEL PRODUCTO
DANFOSS 148B3746 - VLT Micro Drive FC 51 Frequency Converter
The DANFOSS 148B3746 is a VLT Micro Drive FC 51 series variable frequency converter designed for precise speed and torque control of three-phase AC induction motors. It integrates essential industrial control functions within a compact footprint, making it suitable for general-purpose machinery, pumps, fans, and conveyor systems requiring robust and energy-efficient motor regulation.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Frequency Converter (Variable Frequency Drive / VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 x 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 1.2 A
- OUTPUT VOLTAGE: 3 x 0-Input Voltage
- OUTPUT FREQUENCY: 0-200 Hz (up to 400 Hz with reduced performance)
- INTERFACE/CONTROL:
- CONTROL MODES: V/f (Volts per Hertz) control, Enhanced V/f, Sensorless Vector Control
- DIGITAL INPUTS: 5 programmable (2 can function as pulse inputs)
- ANALOG INPUTS: 2 programmable (voltage or current)
- DIGITAL OUTPUTS: 1 transistor output
- RELAY OUTPUTS: 1 programmable
- ANALOG OUTPUTS: 1 programmable
- COMMUNICATION PROTOCOL: Integrated RS485 Modbus RTU
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced air cooling (integrated fan)
- MOUNTING STYLE: Panel mount, side-by-side installation capability
- COMPATIBILITY/APPLICATION: General industrial motor control, conveyors, pumps, fans, mixers, small machine tools