Nema D Motors 180v nema DC motor 1. Frames No: 213T-449T . ... . Rated voltag:230V,460V,169 Generral Descriptions Series NEH NEMA D motors are totally enclosed self-fan-cooled ones designed and ... etc.Rating1,kind of motor :Squirrel-cage Induction Motor, NEMA D Design.2,Design Standard: NEMA MG13,Frame No:213T~449T4 ... and the relative position of conduit box are follows: Nema D Standard Electric Motor