The family of MICROMASTER frequency inverters address drive applications in the power range extending from 0.12 kW up to 250 kW. From simple applica- tions with voltage-frequency control (V/f control) or complex applications with closed-loop vector control and encoder feedback.
MICROMASTER 420 - the universal inverter for 3-phase networks and optional field-bus connection. Modular design, the extensive standard functions can be supplemented with a wide variety of options.
Screwless control terminals - as with the rest of the family - make terminal connection child's play.
The MICRO- MASTER 440 has been specially designed for those applications which require broader functionality and a greater dynamic response than is usually the case. The sophisticated vector control system ensures a uniformly high drive quality, even when sudden load changes occur.
The SITRANS P MS is a low-cost pressure transmitter with HART-Kommunikation.
Just like the high-end version SITRANS P DS III, it is compatible with SIMATIC PDM and can thus be integrated into the SIMATIC PCS7 process cotrol system.