ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2AB12-5AA1 - Vector Control Frequency Inverter
The SIEMENS 6SE6440-2AB12-5AA1 is a MICROMASTER 440 series vector control frequency inverter engineered for precise speed and torque regulation of three-phase AC induction motors. This drive provides advanced sensorless vector control capabilities, making it suitable for demanding industrial applications requiring high dynamic response and accurate speed regulation, such as conveyors, pumps, fans, mixers, and general machinery in manufacturing and process automation. It integrates essential protective functions and communication interfaces for robust operation within industrial control systems.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter (Variable Frequency Drive - VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 200-240V
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 1.1 kW (1.5 HP)
- RATED OUTPUT CURRENT: 5.0 A
- OUTPUT VOLTAGE: 3AC 0-240V
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- INPUT CURRENT: 6.2 A
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact chassis mount
- COOLING: Integrated fan
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Sensorless Vector Control (SVC), Flux Current Control (FCC)
- COMMUNICATION PROTOCOLS: USS protocol, MODBUS RTU (via RS485)
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable, 0-10V / 0-20mA)
- DIGITAL OUTPUTS: 3 (relay)
- ANALOG OUTPUTS: 2 (programmable, 0-10V / 0-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Wall mount / Cabinet mount
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- INTEGRATED FILTER: Class A (EN 55011)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Three-phase AC induction motors
- TARGET APPLICATIONS: Conveyor systems, pumps, fans, compressors, mixers, extruders, general machine building, material handling, HVAC systems, textile machinery.