ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6440-2AD22-2BA1 - AC Vector Control Drive
The SIEMENS MICROMASTER 440 series is a high-performance AC vector control drive engineered for demanding industrial applications requiring precise speed and torque regulation. This specific unit provides advanced sensorless vector control (SLVC) and flux current control (FCC) capabilities, making it suitable for complex motion control tasks in machinery such as conveyors, mixers, pumps, and general machine building. It integrates a braking chopper for dynamic deceleration and an EMC filter for electromagnetic compatibility compliance.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 440
- COMPONENT TYPE: AC Vector Control Drive (Variable Frequency Drive / VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase AC 200-240V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase AC 0-240V
- OUTPUT FREQUENCY: 0-650 Hz
- RATED POWER (HEAVY DUTY): 2.2 kW
- RATED POWER (LIGHT DUTY): 3.0 kW
- RATED OUTPUT CURRENT (HEAVY DUTY): 9.6 A
- RATED OUTPUT CURRENT (LIGHT DUTY): 12.0 A
- OVERLOAD CAPACITY (HEAVY DUTY): 150% for 60s, 200% for 3s
- OVERLOAD CAPACITY (LIGHT DUTY): 110% for 60s, 150% for 3s
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Wall-mount chassis drive
- COOLING METHOD: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: Sensorless Vector Control (SLVC), Flux Current Control (FCC), V/f Control
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable, 0-10V / 0-20mA)
- DIGITAL OUTPUTS: 3 (2 relay, 1 transistor)
- ANALOG OUTPUTS: 2 (programmable, 0-20mA)
- COMMUNICATION INTERFACE: USS protocol via RS485, MODBUS RTU (optional via module)
- FEEDBACK: Encoder feedback possible with optional module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Wall mounting
- INTEGRATED FEATURES: Integrated braking chopper, Integrated Class A EMC filter
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Conveyor systems, pumps, fans, mixers, extruders, centrifuges, general machine building, material handling, HVAC systems.
- COMPATIBLE MOTORS: Standard asynchronous AC motors