PRODUCT DESCRIPTION
SIEMENS 6SE6430-2UD33-7EB0 - Frequency Inverter
The SIEMENS MICROMASTER 430 series frequency inverter provides precise speed control for three-phase AC motors in industrial applications. This unit utilizes both V/f control and sensorless vector control algorithms to optimize energy efficiency and process stability for quadratic torque loads. It is engineered for integration into pump, fan, and compressor systems, as well as general machinery requiring robust variable speed operation.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 430
- COMPONENT TYPE: Frequency Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 380-480V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 37 kW
- RATED OUTPUT CURRENT: 75 A (at 400V, 50Hz)
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- PHASE: 3-phase input, 3-phase output
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Wall-mounted industrial drive
- COOLING METHOD: Forced air cooling, integrated fan
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Sensorless Vector Control
- COMMUNICATION PROTOCOLS: USS protocol, MODBUS RTU
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable)
- DIGITAL OUTPUTS: 3 (relay, programmable)
- ANALOG OUTPUTS: 2 (programmable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Wall mounting
- OPERATING TEMPERATURE: 0 to 40 degrees C (without derating)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, fans, compressors, HVAC systems, general machinery with quadratic torque characteristics
- MOTOR COMPATIBILITY: Standard three-phase asynchronous AC motors