ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2UC33-7FA1 - Frequency Inverter
The SIEMENS 6SE6440-2UC33-7FA1 is a MICROMASTER 440 series frequency inverter engineered for precise speed and torque control of three-phase AC motors in industrial environments. This drive integrates advanced sensorless vector control and V/f control technologies, optimizing motor performance across a wide range of load conditions. It is suitable for integration into systems such as conveyors, pumps, fans, mixers, and general machinery requiring robust motor regulation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Frequency Inverter / Variable Frequency Drive (VFD)
- ELECTRICAL INPUT: 3AC 200-240V, 50/60 Hz
- ELECTRICAL OUTPUT: 3AC 200-240V
- RATED POWER (HEAVY DUTY): 37 kW
- RATED CURRENT (HEAVY DUTY): 140 A
- RATED POWER (LIGHT DUTY): 45 kW
- RATED CURRENT (LIGHT DUTY): 170 A
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- MECHANICAL/PHYSICAL: Cabinet Mount Form Factor
- INTERFACE/CONTROL:
- CONTROL MODES: Sensorless Vector Control (SVC), Flux Current Control (FCC), V/f Control
- INTEGRATED COMMUNICATION: USS Protocol, MODBUS RTU
- EXPANSION COMMUNICATION: Optional modules for PROFIBUS DP, PROFINET, DeviceNet, CANopen
- I/O: Configurable Digital Inputs, Analog Inputs, Relay Outputs, Analog Outputs
- FEEDBACK: Encoder feedback capability with optional module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING: Integrated Forced Air Cooling
- MOUNTING: Wall Mount / Cabinet Mount
- COMPATIBILITY/APPLICATION: Conveyor systems, pumping stations, HVAC fan control, mixers, extruders, centrifuges, general machine automation requiring dynamic speed and torque regulation.