Siemens MICROMASTER 420 Inverter Drive
The Siemens MICROMASTER 420 (part number 6SE6420-2UD17-5AA1) is an inverter drive used for controlling the speed of three-phase induction motors. This specific model does not include a built-in filter, which means it may require additional external components depending on your application requirements.
Key features of inverter drive:
- Power Rating: The MICROMASTER 420 is available in various power ratings suitable for different motor sizes and applications. Ensure that the power rating matches the requirements of your motor.
- Built-in Functions: The drive typically includes a range of built-in functions such as PID control, braking choppers for dynamic braking, and various protective features like overvoltage and undervoltage protection.
- Communications: It supports various communication protocols like Profibus, Modbus RTU, and USS (Universal Serial Interface) for integration into automation systems.
- Installation and Configuration: Installation and configuration of the MICROMASTER 420 should be done following the manufacturer’s guidelines and user manual. Proper setup is crucial for optimal performance and safety.
- Application: Common applications for the MICROMASTER 420 include pumps, fans, conveyors, mixers, and other machinery requiring variable speed control.
Before using the MICROMASTER 420 ensure you have reviewed its technical specifications, installation requirements. The additional components needed for your specific application, especially concerning the absence of a built-in filter. If you require EMC compliance or face issues related to electrical noise, consulting with Siemens
