Frequency Inverters
The three-phase motor
The three-phase motor is the most important and widespread electrical motor world-wide. It is exemplified by its robust construction, economically-priced design and high degree of protection. The resulting world-wide areas of application demand economic drive engineering concepts: From the simple motor start up to speed adjustment and control.
Frequency Inverters M-Max™
Universal for Mechanical Engineering – up to 18.5 kW
![]() |
The frequency inverters M-Max™ can switch between sensorless vector control and U/f control.
The RF interference filter for compliance to categories C2 (public grid) and C3 (industrial grid) of the IEC/EN 61800-3 is already integrated.
The new sizes FS 4 and 5 with integrated RFI filter also filter out the harmonics compliant to IEC/EN The M-Max™ devices feature an RS485 MODBUS interface as standard. Frequency Inverters M-Max™ . |
Range of core drive products
Eaton offers a complete range of core drive products, from classic electromechanical contactors/switchgear up to innovative control devices for individual and economic solutions with machines and systems. A functionally stepped range matched to the varying requirements of different areas of application are available here.
The drive engineering package

