ОПИСАНИЕ ПРОДУКТА
DANFOSS 134U7729 - VLT Micro Drive FC 51 AC Variable Frequency Drive
The DANFOSS VLT Micro Drive FC 51 is a compact AC variable frequency drive engineered for precise speed and torque control of three-phase asynchronous motors. It integrates advanced V/f and Sensorless Vector Control (VVC+) algorithms to optimize energy efficiency and process stability across a wide range of industrial applications, including pumps, fans, and general machinery.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 x 380-480 VAC
- OUTPUT VOLTAGE: 3 x 0-Input Voltage
- 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 (V/f)
- INTEGRATED FILTER: RFI Filter Class A1/B
- CONTROL MODES: V/f Control, Sensorless Vector Control (VVC+)
- INTERFACE/CONTROL:
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 2 (voltage/current)
- ANALOG OUTPUTS: 1 (programmable)
- RELAY OUTPUTS: 1 (programmable)
- COMMUNICATION: RS-485 (Modbus RTU)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 °C
- COMPATIBILITY/APPLICATION: Designed for industrial pumps, fans, conveyors, mixers, and general purpose machinery requiring robust motor speed control.