ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE0140-1KG28-0AA7 - Variable Frequency Drive Power Module
This component is an industrial power module, integral to a variable frequency drive (VFD) system, designed for the precise control of three-phase AC induction motors. It functions as the power conversion stage, regulating motor speed and torque through advanced pulse-width modulation (PWM) techniques. Primarily intended for infrastructure applications including pumps, fans, and compressors, this module requires a compatible control unit for operational logic and communication interface.
Technical Specifications:
- SERIES/FAMILY: 6SE0140 (Specific product code series), functionally aligned with SINAMICS G120X characteristics
- COMPONENT TYPE: Variable Frequency Drive Power Module
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3AC 380-480V
- INPUT FREQUENCY: 50/60 Hz
- NOMINAL OUTPUT POWER: 2.2 kW (3 HP)
- NOMINAL OUTPUT CURRENT: 5.5 A (at 400V)
- OVERLOAD CAPABILITY: 150% for 60s (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular power module for cabinet integration
- COOLING METHOD: Integrated fan, air-cooled
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Sensorless Vector Control (requires compatible Control Unit)
- COMMUNICATION PROTOCOLS: (Supported by compatible Control Unit) PROFINET, PROFIBUS, Modbus RTU, USS, BACnet MS/TP
- I/O: (Provided by compatible Control Unit) Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Wall-mounted or cabinet-mounted
- AMBIENT TEMPERATURE: -10 to +40 °C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SINAMICS G120X drive systems (requires separate Control Unit and Operator Panel)
- MACHINE TYPES: Centrifugal pumps, axial/radial fans, compressors, mixers, and general industrial machinery requiring variable speed control.