Enclosed Unitsby Sprint ElectricEnclosed DC motor controllers up to 12 Amps Model 370E , 400E , 800E , 1200E - 1 Quadrant Model 400ER , 800ER , 1200ER - Reversing A range of enclosed DC motor controllers up to 12 Amps. Both single direction and reversing options available. The IP20 sturdy metal enclosure, on/off switch and set speed potentiometer make the enclosed drives quick to install and easy to use. The enclosures contain, depending on your power requirements, model 370, 400, 800 or 1200. Features 7 Models: 370E - 3.7Amps (0.55KW/0.75HP) single direction 400E - 4Amps (0.55KW/0.75HP) single direction 800E - 8Amps (1.1KW/1.5HP) single direction 1200E - 12Amps (1.8KW/2.0HP) single direction 400ER - 4Amps (0.55KW/0.75HP) reversing 800ER - 8Amps (1.1KW/1.5HP) reversing 1200ER - 12Amps (1.8KW/2.0HP) reversing On/Off AC supply rocker switch Set speed potentiometer AC supply fuse 400ER, 800ER, 1200ER: Toggle switch for forward, stop and reverse Specifications Model Nominal AC Supply Range Typical Armature Voltage Max Continuous Armature Current Nominal Power 370E 110/240v 90/180v 3.7 Amps 0.55KW 400E 110/240v 90/180v 4 Amps 0.55KW 800E 110/240v 90/180v 8 Amps 1.1KW 1200E 110/240v 90/180v 12 Amps 1.8KW 400ER 110/240v 90/180v 4 Amps 0.55KW 800ER 110/240v 90/180v 8 Amps 1.1KW 1200ER 110/240v 90/180v 1.8 Amps 1.8KW Available DownloadsSprint 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