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Applied Motion Products STM17C-3xx Integrated CANopen Drive+Motor

STM17C-3xx Integrated CANopen Drive+Motor

The STM17C-3CN and STM17C-3CE integrated stepper is a drive+motor unit, fusing a NEMA 17 step motor and a sophisticated 2.0 A/phase (peak-of-sine) stepper drive into a single device. Power to the drive, located at the rear of the motor, must be supplied by an external DC supply. This integrated stepper is designed to operate on a CANopen communication network and conforms to Can in Automation (CiA) DS301 and DSP402 specifications. It supports Profile Position, Profile Velocity, and Homing modes, as well as the ability to run stored Q programs via Applied Motion-specific CANopen objects. All STM17 units are setup and configured using Applied Motion’s ST Configurator™ software.

Each STM17 integrated stepper comes with 3 digital inputs, 1 digital output, and 1 analog input. The digital inputs accept signals of 5-24 VDC and can be used for connecting pulse & direction signals, end-of-travel limit switches, jog switches, quadrature encoder signals, PLC outputs, sensors, or many other signal types. The digital output can be connected to PLC inputs, counters, lights, relays, or other devices. The analog input accepts 0-5 VDC signals and can be used for velocity and position control.

Comes with an RS-232 port for programming and a CANopen port for network communications.

Features include:

  • Sophisticated current control
  • Anti-resonance
  • Torque ripple smoothing
  • Microstep emulation
  • DS301 and DSP402 supported
  • Profile position, velocity and homing modes
  • Objects for Q programming
  • Objects for data registers
  • RS-232 port for programming

For more information visit our support center


Part Number Frame Size Supply Voltage Control Mode Holding Torque (oz-in) Communication Ports Encoder Feedback
STM17C-3CN NEMA 17 12-48 VDC CANopen 68 RS-232
STM17C-3CE NEMA 17 12-48 VDC CANopen 68 RS-232