PRODUCT DESCRIPTION
SIEMENS 6SE6420-2UC11-2AA0 - Variable Frequency Drive
The SIEMENS 6SE6420-2UC11-2AA0 is a MICROMASTER 420 series Variable Frequency Drive (VFD) engineered for precise speed control of three-phase asynchronous motors. This unit provides robust open-loop V/f control and Flux Current Control (FCC) for a wide range of industrial applications, including material handling, fluid dynamics, and general machine automation. It integrates essential motor control functions within a compact, wall-mountable form factor, suitable for integration into control cabinets.
Technical Specifications:
- SERIES/FAMILY: MICROMASTER 420
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 200-240VAC
- INPUT PHASE: 3-Phase
- NOMINAL INPUT FREQUENCY: 50/60 Hz
- NOMINAL OUTPUT POWER: 1.1 kW (1.5 HP)
- NOMINAL OUTPUT CURRENT: 5.0 A (at 230V)
- OUTPUT FREQUENCY RANGE: 0-650 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact Module
- FRAME SIZE: FSA (Frame Size A)
- MOUNTING: Wall Mount
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control (Linear, Quadratic, Multi-point), Flux Current Control (FCC)
- COMMUNICATION PROTOCOL: USS Protocol via RS485 (Integrated)
- DIGITAL INPUTS: 3 Programmable
- ANALOG INPUTS: 1 (0-10V or 0/4-20mA selectable)
- RELAY OUTPUTS: 1 Programmable (Form C)
- ANALOG OUTPUTS: 1 (0-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Integrated Fan (Air-cooled)
- OPERATING TEMPERATURE: 0 to 50 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Conveyor Systems, Pumps, Fans, Mixers, General Purpose Machinery
- MOTOR TYPE: Three-Phase Asynchronous Motors