PRODUCT DESCRIPTION
DANFOSS 131F6614 - VLT Micro Drive FC 51 Variable Frequency Drive
Industrial variable frequency drive from the VLT Micro Drive FC 51 series, engineered for precise speed and torque control of standard AC induction motors. It integrates essential motor control functions, including VVC+ and U/f control, within a compact footprint, suitable for basic machinery, pumps, fans, and conveyor systems requiring energy efficiency and process optimization.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD) / Frequency Converter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 x 380-480VAC, 50/60Hz
- OUTPUT POWER: 0.75 kW (1 HP)
- OUTPUT CURRENT: 2.2 A
- OUTPUT VOLTAGE: 3 x 0-Input Voltage
- OUTPUT FREQUENCY: 0-200 Hz (VVC+), 0-400 Hz (U/f)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: M1 (Compact)
- MOUNTING: Wall/Panel Mount
- INTERFACE/CONTROL:
- CONTROL METHOD: VVC+ (Voltage Vector Control Plus), U/f (Volts per Hertz)
- DIGITAL INPUTS: 5 (Programmable)
- ANALOG INPUTS: 2 (1 Current/Voltage, 1 Voltage)
- RELAY OUTPUTS: 1 (Programmable)
- ANALOG OUTPUTS: 1 (Programmable)
- COMMUNICATION PROTOCOL: Modbus RTU via RS-485
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 Enclosure
- COOLING METHOD: Convection/Fan Cooled
- RFI FILTER: Integrated Class A1/B (C1/C2 according to EN 61800-3)
- OPERATING TEMPERATURE: 0 to 50 °C
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard AC Induction Motors
- TARGET APPLICATIONS: Pumps, Fans, Conveyors, Mixers, Small Machine Tools, HVAC Systems