PRODUCT DESCRIPTION
DANFOSS 131B5472 - VLT Micro Drive FC 51 Variable Frequency Drive
The DANFOSS 131B5472 is a 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 advanced VVC+ control algorithms, an internal RFI filter, and Modbus RTU communication, making it suitable for diverse industrial applications including pumps, fans, conveyors, and general machinery.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Drive
- ELECTRICAL SPECS:
- POWER RATING: 0.75 kW (1 HP)
- INPUT VOLTAGE: 3 x 380-480 VAC
- OUTPUT VOLTAGE: 3 x 0-Input Voltage
- RATED OUTPUT CURRENT: 2.1 A
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0-200 Hz (VVC+), 0-400 Hz (U/f)
- INTERFACE/CONTROL:
- CONTROL METHOD: VVC+ (Voltage Vector Control Plus), U/f (Volts/Hertz)
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 2 (programmable, voltage/current)
- DIGITAL OUTPUTS: 1 (programmable relay)
- ANALOG OUTPUTS: 1 (programmable current)
- COMMUNICATION: RS-485 (Modbus RTU)
- DISPLAY: Integrated Local Control Panel (LCP)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Fan-cooled
- MOUNTING STYLE: Wall/Panel mount
- OPERATING TEMPERATURE: 0 to 50 °C
- RFI FILTER: Integrated Class A1/B (C1/C2)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, fans, conveyors, mixers, general machinery, HVAC systems
- MOTOR TYPE COMPATIBILITY: Standard AC Induction Motors