PRODUCT DESCRIPTION
SIEMENS 6SE0140-1KH25-8AA7 - SINAMICS G120C Compact Inverter
The SIEMENS 6SE0140-1KH25-8AA7 is a SINAMICS G120C series compact variable frequency drive engineered for precise speed and torque control of three-phase AC induction motors. This inverter integrates advanced vector control algorithms and V/f control, making it suitable for general machinery applications including pumps, fans, compressors, and conveyor systems. It provides robust motor control within industrial automation environments, optimizing energy efficiency and operational performance.
Technical Specifications:
- SERIES/FAMILY: SINAMICS G120C
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3AC 380-480V
- NOMINAL OUTPUT POWER: 1.1 kW (1.5 HP)
- NOMINAL OUTPUT CURRENT: 2.9 A (Low Overload) / 2.6 A (High Overload)
- INPUT PHASE: Three-Phase
- OUTPUT PHASE: Three-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Booksize Module
- MOUNTING: Cabinet Wall Mounting
- COOLING: Integrated Fan
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Integrated PROFINET, PROFIBUS DP, USS, Modbus RTU (specific variant dependent)
- DIGITAL INPUTS: 6 (configurable)
- ANALOG INPUTS: 2 (configurable)
- DIGITAL OUTPUTS: 3 (configurable relay/transistor)
- ANALOG OUTPUTS: 1 (configurable)
- FEEDBACK: Sensorless Vector Control Encoder interface optional via expansion module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -10 to +50 degrees C (without derating)
- MOUNTING STYLE: Vertical Wall Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: General purpose machinery, pumps, fans, compressors, conveyors, mixers, textile machines
- MOTOR TYPE: Three-phase AC Induction Motors