PRODUCT DESCRIPTION
SIEMENS 6SE6440-2AD33-7EA1 - AC Vector Control Drive
This industrial frequency converter, part of the SIEMENS MICROMASTER 440 series, provides advanced vector control for precise speed and torque regulation of three-phase AC induction motors. Engineered for demanding industrial environments, it supports both sensorless vector control and V/f control, making it suitable for applications such as material handling systems, pumps, fans, mixers, and general machinery requiring high dynamic performance and energy efficiency.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: AC Vector Control Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480V AC
- INPUT PHASE: 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 37 kW
- OUTPUT CURRENT: 75 A
- OUTPUT FREQUENCY: 0-650 Hz
- MECHANICAL/PHYSICAL:
- CONTROL METHOD: Vector Control (Flux Current Control), V/f Control
- FORM FACTOR: Wall-mount, Cabinet Installation
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: USS Protocol, MODBUS RTU (integrated)
- I/O: Configurable Digital Inputs, Analog Inputs, Relay Outputs, Analog Outputs
- FEEDBACK: Sensorless Vector Control capability
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated Fan
- EMC FILTER: Integrated Class A Filter
- MOUNTING STYLE: Vertical Wall Mounting
- COMPATIBILITY/APPLICATION: Conveyors, Pumps, Fans, Mixers, Extruders, Machine Tools, General Industrial Machinery