ОПИСАНИЕ ПРОДУКТА
DANFOSS 148B6151 - VLT Micro Drive FC 51 AC Variable Frequency Drive
The DANFOSS 148B6151 is a VLT Micro Drive FC 51 series variable frequency drive engineered for precise speed and torque control of standard AC induction motors. It provides robust V/f and sensorless vector control capabilities, integrating essential industrial motor control functions into a compact, IP20 rated unit, suitable for energy optimization in general machinery, HVAC, and process control systems.
Technical Specifications:
- SERIES/FAMILY: VLT Micro Drive FC 51
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 x 380-480VAC, 50/60 Hz
- OUTPUT VOLTAGE: 3 x 0-Input Voltage
- RATED POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 1.2 A
- OVERLOAD CAPACITY: 150% for 60 seconds
- INTERFACE/CONTROL:
- CONTROL MODES: V/f (Voltage/Frequency) control, Sensorless Vector Control
- DIGITAL INPUTS: 5 (programmable)
- ANALOG INPUTS: 2 (1 current/voltage, 1 voltage)
- RELAY OUTPUTS: 1 (programmable)
- COMMUNICATION: RS-485 with FC Protocol (Modbus RTU)
- PERFORMANCE:
- OUTPUT FREQUENCY RANGE: 0-200 Hz (V/f), 0-400 Hz (Vector)
- SWITCHING FREQUENCY: 2-14 kHz (adjustable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection
- MOUNTING STYLE: Panel/Wall mount
- OPERATING TEMPERATURE: 0 to 50 °C (32 to 122 °F)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard 3-phase AC induction motors
- TYPICAL APPLICATIONS: Pumps, fans, conveyors, mixers, compressors, general industrial machinery