ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6400-4BC18-0DA0 - Variable Frequency Drive
The SIEMENS MICROMASTER 440 series Variable Frequency Drive (VFD) is an industrial-grade frequency converter designed for precise speed and torque regulation of three-phase AC induction motors. Utilizing advanced sensorless vector control and V/f control algorithms, this unit optimizes motor performance and energy efficiency across a broad range of applications, including material handling, fluid dynamics, and general machinery automation. It provides robust motor control for demanding industrial processes.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- INPUT CURRENT: 4.1 A
- OUTPUT VOLTAGE: 3-Phase, 0-480VAC (Variable)
- OUTPUT FREQUENCY: 0-650 Hz
- RATED POWER: 1.8 kW (2.5 HP)
- OUTPUT CURRENT (LOW OVERLOAD): 4.1 A
- OUTPUT CURRENT (HIGH OVERLOAD): 3.7 A
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, wall-mountable industrial enclosure
- SHAFT TYPE: Not applicable (drive unit)
- FRAME SIZE: FS A (typical for this power rating in MM440 series)
- INTERFACE/CONTROL:
- CONTROL METHOD: Sensorless Vector Control, V/f Control
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (0-10V, 0/4-20mA)
- DIGITAL OUTPUTS: 3 (2 relay, 1 transistor)
- ANALOG OUTPUTS: 2 (0-10V, 0/4-20mA)
- COMMUNICATION PROTOCOL: USS Protocol, MODBUS RTU (via RS485)
- FEEDBACK: Not integrated, optional modules available for encoder feedback
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated fan
- MOUNTING STYLE: Wall mounting
- COMPATIBILITY/APPLICATION: Pumps, fans, compressors, conveyors, mixers, extruders, general machine building, material handling systems.