PRODUCT DESCRIPTION
SIEMENS 6SE6420-2UD27-5CA0 - Frequency Inverter
The SIEMENS MICROMASTER 420 series frequency inverter, identified by part number 6SE6420-2UD27-5CA0, provides precise speed and torque control for three-phase asynchronous AC motors. Utilizing V/f control and flux current control (FCC), this unit is engineered for integration into general industrial automation systems, including pump, fan, and conveyor applications, optimizing energy consumption and process stability.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 420
- COMPONENT TYPE: Frequency Inverter (Variable Frequency Drive - VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 380-480V
- OUTPUT POWER: 7.5 kW
- OUTPUT CURRENT: 15.5 A
- INPUT CURRENT: 14.5 A
- PHASE: 3-Phase Input, 3-Phase Output
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular design
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: USS (RS485) standard, PROFIBUS DP via optional module
- DIGITAL INPUTS: 3 (configurable)
- ANALOG INPUTS: 1 (0-10V or 0-20mA)
- RELAY OUTPUTS: 1 (changeover contact)
- ANALOG OUTPUTS: 1 (0-10V or 0-20mA)
- CONTROL METHOD: V/f control, Flux Current Control (FCC)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated fan
- MOUNTING STYLE: Wall mounting
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard three-phase asynchronous AC motors
- TARGET APPLICATIONS: Pumps, fans, compressors, conveyors, mixers, general machinery, HVAC systems