ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2UD27-5CA1 - AC Vector Control Drive
The SIEMENS 6SE6440-2UD27-5CA1 is an industrial AC vector control drive from the MICROMASTER 440 series, engineered for demanding variable speed applications requiring precise motor control and high dynamic performance. This unit provides advanced sensorless vector control capabilities for three-phase asynchronous motors, suitable for applications such as conveyors, pumps, fans, mixers, and general machinery in manufacturing and process industries. It integrates robust control algorithms for optimal energy efficiency and operational stability, featuring an integrated Class A filter.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: AC Vector Control Drive / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V (+10%/-10%)
- INPUT FREQUENCY: 47-63 Hz
- RATED OUTPUT POWER: 7.5 kW (10 HP)
- RATED OUTPUT CURRENT: 16.5 A
- RATED INPUT CURRENT: 18.5 A
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- OVERLOAD CAPACITY: 150% for 60s, 180% for 2s
- INTEGRATED FILTER: Class A (C1)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, cabinet-mountable unit
- MOUNTING STYLE: Wall/Cabinet mounting
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Flux Current Control (FCC), Sensorless Vector Control (SVC), Vector Control with encoder (optional)
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable)
- DIGITAL OUTPUTS: 3 (relay outputs, programmable)
- ANALOG OUTPUTS: 2 (programmable)
- COMMUNICATION INTERFACE: RS485 (USS/MODBUS RTU protocol)
- OPTIONAL COMMUNICATION: PROFIBUS DP, PROFINET, DeviceNet, CANopen (via optional modules)
- FEEDBACK: Encoder feedback possible with optional module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced air cooling (integrated fan)
- OPERATING TEMPERATURE: -10 to +50 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: 3-phase AC asynchronous motors
- TARGET APPLICATIONS: Conveyor systems, pumps, fans, compressors, mixers, extruders, centrifuges, general machinery, material handling.