PRODUCT DESCRIPTION
DANFOSS 131N6449 - VLT Micro Drive FC 51 Variable Frequency Drive
Variable Frequency Drive from the VLT Micro Drive FC 51 series, engineered for precise speed and torque control of standard AC induction motors in industrial applications. It integrates advanced VVC+ control algorithms to optimize energy consumption and enhance process stability across a range of machinery including pumps, fans, and conveyors. This compact drive features an integrated RFI filter and essential protection functions for reliable operation in diverse industrial environments.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480 VAC, Three-Phase
- OUTPUT POWER: 0.75 kW (1 HP)
- OUTPUT CURRENT: 2.1 A (Normal Duty)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0-200 Hz (VVC+), 0-400 Hz (U/f)
- INTERFACE/CONTROL:
- CONTROL MODES: VVC+ (Voltage Vector Control Plus), U/f (Volts per Hertz)
- DIGITAL INPUTS: 5 (Programmable)
- ANALOG INPUTS: 2 (Voltage/Current)
- RELAY OUTPUTS: 1 (Programmable)
- ANALOG OUTPUTS: 1 (Programmable)
- COMMUNICATION: RS-485 (Modbus RTU, FC Protocol)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated Fan Cooling
- MOUNTING STYLE: Wall/Panel Mount
- OPERATING TEMPERATURE: -10 to +50 °C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard AC Induction Motors
- TYPICAL APPLICATIONS: Pumps, Fans, Conveyors, Mixers, General Machinery
- INTEGRATED FEATURES: RFI Filter (Class A1/B), PID Controller, Motor Thermal Protection