ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2AD25-5CA1 - Variable Frequency Drive
The SIEMENS MICROMASTER 440 6SE6440-2AD25-5CA1 is a robust, sensorless vector control frequency inverter engineered for demanding industrial applications requiring precise speed and torque regulation. This drive facilitates efficient operation of three-phase asynchronous motors in systems such as pumps, fans, conveyors, and general machinery, offering advanced control algorithms for enhanced process stability and energy optimization. It integrates seamlessly into automation architectures via standard serial communication protocols.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Variable Frequency Drive (VFD) / Frequency Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 200-240 VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 5.5 kW (7.5 HP)
- OUTPUT CURRENT (LOW OVERLOAD): 22.0 A
- OUTPUT CURRENT (HIGH OVERLOAD): 20.5 A
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- CONTROL METHOD: V/f Control, Sensorless Vector Control (Flux Current Control)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Chassis Mount
- FRAME SIZE: FSD (Frame Size D)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: RS485 (USS Protocol, MODBUS RTU)
- DIGITAL INPUTS: Configurable
- ANALOG INPUTS: Configurable
- DIGITAL OUTPUTS: Relay
- ANALOG OUTPUTS: Configurable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- MOUNTING STYLE: Wall Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, Fans, Conveyors, Mixers, Extruders, General Industrial Machinery
- MOTOR TYPE: 3-phase Asynchronous Motors