PRODUCT DESCRIPTION
DANFOSS 131F0434 - VLT Micro Drive FC 51 Series Variable Frequency Drive
The DANFOSS VLT Micro Drive FC 51 is a compact Variable Frequency Drive (VFD) engineered for precise speed and torque control of AC induction motors. It provides robust motor management for a wide range of industrial applications, including pumps, fans, conveyors, and general machinery, optimizing energy consumption and operational efficiency.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480VAC
- INPUT PHASE: Three-Phase
- OUTPUT POWER: 0.75 kW (1 HP)
- OUTPUT CURRENT: 2.2 A
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0-200 Hz (VVC+), 0-400 Hz (V/f)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, book-style enclosure
- COOLING: Convection cooled
- INTERFACE/CONTROL:
- CONTROL MODES: V/f (Volts per Hertz), Sensorless Vector Control (VVC+)
- COMMUNICATION PROTOCOL: FC Protocol (Modbus RTU over RS-485)
- I/O: Multiple programmable digital inputs, analog inputs, relay output
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: Panel/Wall mount, optimized for control cabinet integration
- OPERATING TEMPERATURE: 0 to 50 °C
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard AC Induction Motors
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, general industrial machinery
- ADDITIONAL FEATURES:
- INTEGRATED RFI FILTER: Class A1/B (C1/C2)
- BUILT-IN PID CONTROLLER
- AUTOMATIC MOTOR ADAPTATION (AMA)