PT42 : ElectroCraft PRO Series Integrated Motor Drive Controller
Size: 42mm or Nema 17, 1.8°
Holding Torque: to 44 Ncm (62 oz-in) Speed: to 50 RPS (3,000 RPM)
The PT42 combines the ElectroCraft TorquePowerTM Plus high-performance stepper motor with the advanced functionality of the Integrated PRO Series Drive. The motor can be driven in open-loop stepper mode or in closed-loop using the integrated encoder and offers high holding torque and high accuracy in a robust, compact package. Two frame lengths are available in this size, offering holding torque of up to 55 Ncm (78 oz-in).
PDF Brochure: Integrated Motor Drive Controller