MCU Motor Starters with AS-i Bus (Plastic Enclosure)

SIRIUS MCU motor starters with an AS-i bus connection. This motor starter type offers an economical solution for controlling and motoring conveyor belts, pumps, fans, or compressors via the AS-i bus. The high IP55 degree of protection permits distributed installation in the field and cuts out the need for a cabinet.

Benefits at a glance

Clear product range for every application

Plastic enclosure

Optionally with a repair switch (black) or a main switch (red/yellow)

Available either as a direct starter up to 12 A or as a reversing starter

Proven basic functions

Comprehensive motor protection thanks to integrated overload and short-circuit protection with SIRIUS 3RV circuit breakers

Inexpensive M-screw connection used for the cable

Easy installation with M12 connection for AS-i and external auxiliary voltage (24 V DC)

Simple communication and monitoring

Communication via AS-Interface 2I/2O (31 addressable slaves)

Transparent plastic enclosure (for monitoring the AS-i status LED) allows faster diagnosis of errors and increased system availability

Optional sensor input at an M12 socket means increased flexibility of the plant structure