PRODUCT DESCRIPTION
DANFOSS 134F4178 - VLT Micro Drive FC 51 AC Frequency Converter
AC frequency converter from the DANFOSS VLT Micro Drive FC 51 series, designed for precise speed and torque control of standard asynchronous motors. It provides robust, compact motor control for general-purpose industrial applications such as pumps, fans, conveyors, and mixers, integrating essential functions for reliable operation and energy efficiency.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: AC Frequency Converter (Variable Frequency Drive / VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 x 380-480VAC
- 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 (U/f)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mounted enclosure
- INTERFACE/CONTROL:
- CONTROL METHOD: VVC+ (Voltage Vector Control Plus) and U/f (Volts per Hertz)
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 2 (programmable, 0-10V, 0/4-20mA)
- RELAY OUTPUTS: 1 (programmable)
- ANALOG OUTPUTS: 1 (programmable, 0-20mA)
- COMMUNICATION PROTOCOL: RS-485 (FC Protocol, Modbus RTU)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection cooling
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: -10 to +50 degrees Celsius (derating above 40C)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard asynchronous AC induction motors
- APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, general machine control, HVAC systems