Nema D Motors 180v nema DC motor 1. Frames No: 213T-449T . 2. Totally-Enclose: TEFC/TENV . 3. Rated voltag:230V,460V,169 Generral Descriptions Series NEH NEMA D motors are totally enclosed self-fan-cooled ones designed and manufactured in accordance with the latest NEMA standards , suitable for Beam Pumping Units application with special high slip (5 to 13%),very high starting torque and very ...