PRODUCT DESCRIPTION
DANFOSS 135N5756 - VLT Micro Drive FC 51 AC Frequency Converter
This is an AC frequency converter from the VLT Micro Drive FC 51 series, designed for reliable speed and torque control of standard asynchronous AC motors. It provides precise motor regulation for basic industrial applications, utilizing Voltage Vector Control Plus (VVC+) or Volts per Hertz (U/f) control methods.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: AC Frequency Converter / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 1 x 200-240 VAC
- INPUT PHASE: Single-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 0.37 kW (0.5 HP)
- OUTPUT CURRENT: 2.2 A
- OUTPUT VOLTAGE: 3 x 0-240 VAC
- OUTPUT FREQUENCY: 0-200 Hz (VVC+), 0-400 Hz (U/f)
- INTERFACE/CONTROL:
- CONTROL METHOD: VVC+ (Voltage Vector Control Plus), U/f (Volts per Hertz)
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 1 (voltage or current)
- RELAY OUTPUTS: 1 (programmable)
- COMMUNICATION: RS-485 with FC Protocol and Modbus RTU
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection Cooled
- MOUNTING STYLE: Wall/Panel Mount
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard Asynchronous AC Motors
- TARGET APPLICATIONS: Small pumps, fans, conveyors, mixers, general machinery, HVAC systems