The TP34 is an ElectroCraft TorquePower ™ Plus Stepper Motor developed by Electrocraft. The motor is available with the size of Nema 34 at 1.8 °. It has a holding torque of at most 620 oz-in or 438 Ncm. The bi-directional size of this stepper motor is 34 and it has a step angle accuracy of ± 3 %. Furthermore, this stepper motor can operated with a speed of at most 34rps.