400iby Sprint ElectricDC Motor Control Up To 4 Amps (0.55KW/0.75HP) - 1 Quadrant Fully isolated, allowing you to easily upgrade an existing DC motor control application. The model 400i is a compact and reliable way to control permanent magnet or shunt wound DC motors in one direction of rotation. Features Compact DC drive For controlling motors up to 4 Amps (0.55KW/0.75HP) Isolated control electronics for easy connection to other drives/equipment Suitable for permanent magnet, shunt wound or universal motors Robust screw terminals 160 x 100 x 50(mm) H x W x D Technical Highlights Extra 50% peak torque for rapid acceleration or shock loads Numerous inputs and outputs for complex system applications 4-20ma and 0-20ma loop input option as standard Torque control input for basic winding or tension control, with overspeed limiting PLC compatible input and output signals Tachogenerator or armature voltage speed feedback Zero reference interlock facilit Sophisticated dual loop control AC Supply RangeTypical Armature VoltageMax Continuous Armature CurrentNominal Power 100 to 130v 90v 4 A 0.25KW / 0.38HP 200 to 264v 180v 4 A 0.55KW / 0.75HP Low voltage 30/60V AC supply version available for 24/48V DC motorsAvailable DownloadsSprint Electric - 400i DC Motor Control Sprint Electric - Single Phase DC Motor Control Brochure Sprint Electric - Replacing Obsolete 1ph DC Drives Sprint Electric - DC Drive Application Guide Sprint Electric - DC Drive Control Size Comparison Guide 2 More Downloads