ELCOM ST Series N2311 slotted, brushless dc motors from Pittman, Harleysville, Pa., are Size 23 and feature 2.3-in. diameters. Applications range from imaging and medical diagnostic devices to computer peripherals and office-automation equipment. The motors feature high-energy bonded neodymium magnets and continuous torque output to 32 oz-in. Two standard stack lengths are available to meet specific torque requirements. The motors deliver speeds to 8,000 rpm and power output up to 107 W. Mounting configurations are consistent with NEMA-23 standards.