... for Beam Pumping Units application with special high slip (5 to 13%),very high starting torque and very soft mechanical features ... -cage Induction Motor, NEMA D Design.2,Design Standard: NEMA MG13,Frame No:213T~449T4,Output Range: ... 2~208HP.5,Synchronous Speed:1200RPM(6 Poles 60Hz),1000RPM(6 ... of conduit box are follows: 2013 High quality Nema D Standard Electric Motor