Emotron FDU 2.0 AC drive

6.1.3CompressorsChallenge Emotron FDU solution MenuCompressor is damaged when cooling mediaenters the compressor screw.Pressure is higher than needed, causing leaks,stress on the equipment and excessive air use.Motor runs at same speed when no air iscompressed. Energy is lost and equipmentstressed.Process inefficiency and energy wasted due to e.g.the compressor idling.Overload situation is quickly detected and safetystop can be activated to avoid breakdown.Load Curve Protection function detects deviation.Warning is sent or safety stop activated.PID continuously adapts to the level required.Sleep function activated when none is needed.Load Curve Protection quickly detects deviation.Warning is sent or safety stop activated.411–41A411–419, 41C1–41C9320, 380, 342, 354411–419, 41C1–41C96.1.4BlowersChallenge Emotron FDU solution MenuDifficult to compensate for pressure fluctuations.Wasted energy and risk of production stop.Motor runs at same speed despite varyingdemands. Energy is lost and equipment stressed.Process inefficiency due to e.g. a broken damper, avalve not fully opened or a worn belt.PID function continuously adapts pressure to thelevel required.PID continuously adapts air flow to level required.Sleep function activated when none is needed.Load Curve Protection quickly detects deviation.Warning is sent or safety stop activated.320, 380320, 380, 342, 354411–419, 41C1–41C934 Applications Emotron AB 01-4428-01r3