PRODUCT DESCRIPTION
DANFOSS 131B0004 - VLT Micro Drive FC 51 Variable Frequency Drive
The DANFOSS 131B0004 is a compact variable frequency drive (VFD) from the VLT Micro Drive FC 51 series, designed for precise speed and torque control of standard asynchronous AC motors. It provides robust performance for general-purpose industrial applications, emphasizing energy efficiency and ease of integration in space-constrained environments. This drive supports both scalar (V/f) and sensorless vector control methods for optimized motor operation.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Motor Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 1 x 200-240 VAC, 50/60 Hz
- OUTPUT VOLTAGE: 3 x 0-240 VAC
- RATED OUTPUT POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 2.2 A
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mounted enclosure
- INTERFACE/CONTROL:
- CONTROL MODES: V/f (Scalar) control, Sensorless Vector Control (SVC)
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 2 (1 voltage, 1 current/voltage programmable)
- ANALOG OUTPUTS: 1 (programmable)
- RELAY OUTPUTS: 1 (programmable)
- COMMUNICATION: Integrated RS-485 with FC Protocol (Modbus RTU)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated fan cooling
- MOUNTING STYLE: Wall/panel mount
- COMPATIBILITY/APPLICATION: Suitable for pumps, fans, conveyors, mixers, and general machinery requiring reliable AC motor speed control.