The TP23 is a hybrid electric stepper motor manufactured by ElectroCraft. This device functions with a holding torque of up to 210 oz-in or 148 Ncm and speed up to 85 RPS. It is supplied with bi-directional size 23 which has a step angle accuracy of ±3%. It is also designed with permanently lubricated ball bearings. Futhermore, the stepper motor is enclosed in a solid housing for powerful torque endurance.