PRODUCT DESCRIPTION
SIEMENS 6SE6440-2UE24-0CA1 - MICROMASTER 440 Vector Control Inverter
The SIEMENS 6SE6440-2UE24-0CA1 is a MICROMASTER 440 series frequency inverter engineered for precise speed and torque control of three-phase AC induction motors in industrial applications. This unit provides advanced vector control capabilities, suitable for demanding tasks such as conveyors, pumps, fans, mixers, and general machinery requiring dynamic performance. It integrates an internal Class A filter for electromagnetic compatibility and supports various control modes for optimized motor operation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3AC 0-480V
- OUTPUT FREQUENCY: 0-650 Hz
- RATED POWER: 5.5 kW (7.5 HP)
- RATED OUTPUT CURRENT: 12.5 A
- PHASE: 3-Phase Input, 3-Phase Output
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Cabinet-Mount
- INTERFACE/CONTROL:
- CONTROL MODES: V/f Control, Sensorless Vector Control (SLVC), Vector Control (with optional encoder module)
- COMMUNICATION PROTOCOLS: USS Protocol, MODBUS RTU (via RS485)
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable)
- DIGITAL OUTPUTS: 3 (relay)
- ANALOG OUTPUTS: 2 (programmable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- MOUNTING STYLE: Wall/Cabinet Mount
- INTEGRATED FILTER: Class A (for EMC compliance)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Conveyor Systems, Pumps, Fans, Mixers, Extruders, Centrifuges, General Machine Building
- MOTOR TYPE: Standard 3-Phase AC Induction Motors