ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2AD32-2DA1 - Frequency Inverter
This SIEMENS MICROMASTER 440 series frequency inverter provides precise speed and torque control for three-phase AC motors in industrial applications. Utilizing advanced sensorless vector control and V/f control technologies, it is engineered for demanding environments such as pumps, fans, conveyors, and general machinery requiring dynamic performance. The unit integrates robust control capabilities and an internal Class A filter for electromagnetic compatibility.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter (VFD)
- NOMINAL INPUT VOLTAGE: 3-phase 200-240 VAC
- INPUT FREQUENCY: 50/60 Hz
- NOMINAL OUTPUT POWER: 22 kW (30 HP)
- NOMINAL OUTPUT CURRENT: 87 A
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- OVERLOAD CAPACITY: 150% for 60s, 200% for 3s
- CONTROL MODES: V/f control, Sensorless Vector Control (SVC), Flux Current Control (FCC)
- INTEGRATED COMMUNICATION PROTOCOLS: USS protocol, MODBUS RTU
- OPTIONAL COMMUNICATION PROTOCOLS: PROFIBUS DP, PROFINET, DeviceNet, CANopen (via optional modules)
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable, 0-10V, 0/4-20mA)
- DIGITAL OUTPUTS: 3 (relay outputs, programmable)
- ANALOG OUTPUTS: 2 (programmable, 0-10V, 0/4-20mA)
- FORM FACTOR: Compact, cabinet-mountable unit
- COOLING METHOD: Forced air cooling via integrated fan
- MOUNTING STYLE: Wall/Cabinet mounting
- IP RATING: IP20
- OPERATING TEMPERATURE: -10 to +50 degrees C
- INTEGRATED FILTER: Class A (for industrial environments)
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, extruders, material handling systems, and general machine building requiring dynamic speed and torque regulation.