A new, compact gear motor that accepts any 24 VDC power source has been released by Midwest Motion Products. Model MMP.C21.230B-24V.GP52-236.1 measures 52 mm in diameter by 230 mm in length with a true planetary gearbox. According to the company's press release, the output shaft is 0.500" in diameter, 2.25" in length and has a shaft keyway. Mounting is accomplished with 4" face mount threaded screws on a 40 mm diameter bolt circle.