Energy saving

With energy costs a key factor in many industries, Unidrive M400 is packed with features to

enhance energy efficiency:

• Low power standby mode for applications where drives can sit idle for significant periods

• Automatic 3-speed cooling fan keeps energy usage and acoustic noise to a minimum by

intelligently responding to load and environmental conditions*

• Square law V/F mode is optimised for quadratic loads like pumps and fans to keep motor

losses to a minimum

• Dynamic V to F mode keeps energy usage and motor losses to a minimum in low load

conditions

• Unidrive M400 is highly efficient (above 98 %)

Unidrive M400’s onboard PLC is programmed using Machine Control Studio which provides a

flexible of programs, in line with latest PLC practices

IEC 61131-3 automation programming

The programming environment is fully IEC 61131-3 compliant and

therefore familiar, fast and easy to use for control engineers around

the world.