ОПИСАНИЕ ПРОДУКТА
SIEMENS 6SE6430-2UD37-5FA0 - Frequency Inverter
The SIEMENS 6SE6430-2UD37-5FA0 is a Micromaster 430 series variable frequency drive engineered for precise speed and torque control of three-phase AC induction motors in industrial applications. This unit provides sensorless vector control and V/f control modes, making it suitable for pump, fan, compressor, and general machinery operations requiring robust and efficient motor regulation. It integrates an internal Class A filter for electromagnetic compatibility and features an integrated braking chopper for dynamic deceleration.
Technical Specifications:
- SERIES/FAMILY: Micromaster 430 (MM430)
- COMPONENT TYPE: Frequency Inverter / Variable Speed Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC (+10% / -10%)
- OUTPUT VOLTAGE: 3-Phase, 0-Input Voltage
- RATED POWER: 37 kW (Heavy Duty)
- RATED OUTPUT CURRENT: 72 A
- RATED INPUT CURRENT: 75 A
- INPUT FREQUENCY: 47-63 Hz
- OUTPUT FREQUENCY: 0-650 Hz
- FILTERING: Integrated Class A EMC Filter
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, Wall-Mount Drive
- FRAME SIZE: F
- BRAKING: Integrated Braking Chopper (for external resistor)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Sensorless Vector Control
- COMMUNICATION PROTOCOLS: RS485 (USS Protocol, MODBUS RTU) integrated
- DIGITAL INPUTS: Configurable
- ANALOG INPUTS: Configurable
- DIGITAL OUTPUTS: Relay Outputs
- ANALOG OUTPUTS: Configurable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- MOUNTING STYLE: Wall Mounting
- OPERATING TEMPERATURE: 0 to 40 °C (50 °C with derating)
- COMPATIBILITY/APPLICATION: Centrifugal Pumps, Axial Fans, Compressors, Mixers, Conveyor Systems, HVAC Systems, General Industrial Machinery