OMRON launches M1-EMP AC Drive with multiprotocol Ethernet support

The M1-EMP inverter provides native connectivity to EtherNet/IP, PROFINET, and Modbus TCP networks without the need for optional hardware boards, reducing both cost and installation effort. Sharing the same form factor as the existing M1-ECT EtherCAT model, the M1-EMP supports 10/100 Mbps half and full duplex communication. It enables cyclic messaging that can be used in either pre-configured or freely mapped modes, as well as non-cyclic messaging for full parameter access. An external 24 V DC backup supply further improves reliability by keeping communication active even if the main power is interrupted.

The M1 AC Drives series offers a comprehensive set of capabilities. It supports flexible motor control for induction motors, permanent magnet motors and direct drive applications, while integrated position control with a gear function makes it suitable for a variety of motion tasks. Energy-saving features help reduce operating costs, and built-in safety functions such as Safe Stop 0 (STO SIL3 PLe) support compliance with strict safety requirements. For users working with EtherCAT, the series also includes a model with FSoE STO functionality.

Configuration and monitoring are simplified thanks to seamless integration with OMRON’s Sysmac Studio software and the OMRON Drive App, which allow setup, parameter adjustment and diagnostics to be carried out quickly and consistently.




Available in power ranges from 0.2 to 30 kW across single and three-phase versions, the M1 family is already used in diverse industries including food and beverage, pharmaceuticals, material handling, environmental mobility, water treatment and energy. With the launch of the M1-EMP, OMRON extends this versatility by offering multiprotocol Ethernet communication as standard, ensuring easier integration into modern production environments.

www.industrial.omron.com