ОПИСАНИЕ ПРОДУКТА
DANFOSS 131N9837 - VLT Micro Drive FC 51 Series Variable Frequency Drive
The DANFOSS 131N9837 is a compact variable frequency drive from the VLT Micro Drive FC 51 series, designed for precise speed and torque control of standard AC induction motors. It utilizes Voltage Vector Control Plus (VVC+) or U/f control methods to optimize motor performance in a range of industrial applications, including pumps, fans, conveyors, and general machinery.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: 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)
- RATED OUTPUT CURRENT: 1.2 A
- OUTPUT VOLTAGE: 0 to Input Voltage
- OUTPUT FREQUENCY: 0-200 Hz (VVC+ mode), 0-400 Hz (U/f mode)
- INTERFACE/CONTROL:
- CONTROL METHOD: VVC+ (Voltage Vector Control Plus), U/f (Volts per Hertz)
- COMMUNICATION PROTOCOL: Integrated RS485 Modbus RTU
- I/O: Digital Inputs, Analog Input, Relay Output
- INTEGRATED FEATURES: Built-in PID Controller
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection Cooled
- MOUNTING STYLE: Wall/Panel Mount, optimized for control cabinet integration
- OPERATING TEMPERATURE: -10 to +50 °C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard AC Induction Motors
- TARGET APPLICATIONS: Pumps, fans, conveyors, mixers, general industrial machinery requiring speed control