ОПИСАНИЕ ПРОДУКТА
DANFOSS 131B0076 - VLT Micro Drive FC 51 AC Variable Frequency Drive
The DANFOSS VLT Micro Drive FC 51 131B0076 is a compact variable frequency drive engineered for precise speed and torque control of standard AC induction motors. It integrates Voltage Vector Control Plus (VVC+) technology to optimize energy efficiency and motor performance, making it suitable for applications such as pumps, fans, conveyors, and general machinery. The unit offers robust motor protection and flexible I/O for seamless integration into industrial control systems.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480VAC, Three-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 0.37 kW (0.5 HP)
- OUTPUT CURRENT: 1.2 A (Nominal at 400V)
- OUTPUT VOLTAGE: 0 to Input Voltage
- OUTPUT FREQUENCY: 0-200 Hz (Standard), 0-400 Hz (Extended)
- INTERFACE/CONTROL:
- CONTROL METHOD: Voltage Vector Control Plus (VVC+)
- COMMUNICATION PROTOCOL: RS-485 (Modbus RTU)
- DIGITAL INPUTS: 5 programmable (PNP/NPN configurable)
- ANALOG INPUTS: 2 programmable (0-10V, 0/4-20mA)
- DIGITAL OUTPUTS: 1 relay output (240VAC, 2A)
- ANALOG OUTPUTS: 1 current output (0/4-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced Air (Integrated Fan)
- MOUNTING STYLE: Panel Mount, Book-style
- OPERATING TEMPERATURE: 0 to 50 degrees C (with derating above 45C)
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard AC Induction Motors
- TARGET APPLICATIONS: Pumps, Fans, Conveyors, Mixers, General Industrial Machinery
- KEY FEATURES: Automatic Motor Adaptation (AMA), Flying Start, Integrated PID Controller, DC Brake