Industry-standard NEMA 17, 23, and 24 Integrated Stepper Motors

Integrated Stepper Motor systems combine high-performance microstepping drives with high-torque stepper motors to provide simple and accurate control of position and velocity where open or closed-loop control is desired and cost is a factor.

SureStep integrated drive/motor units provide accurate position and speed control with microstepping to smooth motion and step response. “E” models include encoders. Advanced “R” models include indexer, communication options and more.

ISD08-30

Features - Integrated Motor / Drives
DC power supply required (12-48 VDC or 12-70 VDC)
Pulse/Direction or CW Pulse/CCW Pulse or A/B Quadrature
Digital input filtering
“E” models include an encoder
  (externally-wireable for Standard models, internal-only for Advanced models)
Three optically isolated digital inputs, 5 to 24 volts
Step input signal smoothing (microstep emulation), performs high resolution stepping by synthesizing coarse steps into fine microsteps
Dynamic smoothing, software-configurable filtering for use in removing spectral components from command sequence, reduces jerk, limiting excitation of system resonance
Anti-resonance (electronic damping): raises the system-damping ratio to eliminate midrange instability and allow stable operation throughout the speed range of the motor
Idle current reduction range of 0-90% of running current after a delay selectable in milliseconds (Standard models = 50/90%, DIP switch selectable)
Configurable hardware digital noise filter, software noise filter
Non-volatile storage, configurations are saved in FLASH memory on-board the DSP
Dynamic current control, software configurable for running current, accel current, idle current, to make motion smoother and the motor run cooler.

https://forum.core-electronics.com.au/t/cnc-power-supply-for-nema-17-motor/7460
https://www.edaboard.com/showthread.php?389275-Nema-17-vs-Nema-23v-for-3d-Printer